DopamineDesk x402 Marketplace
payment-ready until 2026-11-08
DopamineDesk offers 94 live, billable x402 data products on Base USDC, including public storefront, research, developer, and agent-readiness tools.
Call it x402 v2
x402 v2
- Base URL
- https://ai-data-marketplace-1042299154756.us-central1.run.app
- Payment
- x402 v2, header channel
$ curl -i 'https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/agent_readiness_audit' An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.
Endpoints 94 paid routes on ai-data-marketplace-1042299154756.us-central1.run.app
GET/api/v1/agent_readiness_audit Base$0.025since 08-17
POST/api/v1/agent_readiness_batch_audit Base$0.05since 10-28
GET/api/v1/agent_vendor_trust_check Base$0.05since 10-28
GET/api/v1/ai_model_pricing Base$0.01since 08-17
GET/api/v1/air_quality Base$0.02since 08-17
GET/api/v1/audit-website-ai-search-visibility-agent-readiness Base$0.025since 10-28
GET/api/v1/base_wallet_balance_token_holdings_nonce Base$0.002since 10-28
POST/api/v1/business_research_batch Base$0.25since 10-28
86 more in Example 402 response
Prices as captured in the 402 response: median $0.01 across the 94 endpoints.
Example 402 response
Endpoints and prices
| Method | Path | Description | Price | Network | Asset | 402 channel | Captured |
|---|---|---|---|---|---|---|---|
| GET | / | Run an agent security and AI discovery readiness audit for a public site, checking the manifests and files agents use to discover, understand, and purchase. Returns a deterministic score, evidence, and repair recommendations. | $0.025 | Base | USDC | header | since 08-17 |
| POST | / | Audit and rank two to five public sites for agent discovery and commerce readiness in one bounded purchase. | $0.05 | Base | USDC | header | since 10-28 |
| GET | / | Check one agent vendor's public identity, website risk, discovery readiness, and optional payment or proof-requirement surfaces in one bounded report. The service never sends credentials, proofs, payments, signatures, approvals, or transactions. | $0.05 | Base | USDC | header | since 10-28 |
| GET | / | Fetch a current third-party aggregated model-pricing snapshot from LiteLLM. Buyers should verify final pricing with each provider. | $0.01 | Base | USDC | header | since 08-17 |
| GET | / | Fetch current US AQI, European AQI, particulate, carbon monoxide, nitrogen dioxide, and ozone values for a geocoded location. | $0.02 | Base | USDC | header | since 08-17 |
| GET | / | Audit a public website for AI search visibility, AEO, GEO, autonomous-agent discovery, and x402 commerce readiness, returning deterministic evidence and prioritized repairs. | $0.025 | Base | USDC | header | since 10-28 |
| GET | / | Read a wallet's live native balance, nonce, account type, and selected ERC-20 token holdings. | $0.002 | Base | USDC | header | since 10-28 |
| POST | / | Research two to five businesses from public website and registry evidence. Return a review queue, per-company findings, missing checks, reusable snapshots, and optional changes against caller-supplied snapshots. Does not approve a vendor or establish legal identity. Partial source coverage is explicit. | $0.25 | Base | USDC | header | since 10-28 |
| GET | / | Fetch recent cryptocurrency USD daily OHLCV candles from Coinbase Exchange, with CoinGecko fallback coverage. | $0.05 | Base | USDC | header | since 08-03 |
| POST | / | Scan supplied code with transparent deterministic rules for common secret, injection, shell, weak-hash, and Solidity risks. This is not a professional audit. | $0.01 | Base | USDC | header | since 08-24 |
| GET | / | Run a live company intelligence and vendor-enrichment report from a domain, including DNS and registration evidence, TLS status, public website identity, technology fingerprints, optional GLEIF legal-entity matches, and optional SEC identity. | $0.01 | Base | USDC | header | since 08-24 |
| GET | / | Combine a current stock quote with official SEC filing and insider-ownership metadata in one company research result. | $0.01 | Base | USDC | header | since 10-28 |
| GET | / | Inspect live bytecode and common EIP-1967 and EIP-1167 storage patterns to identify upgradeable contract proxy evidence. | $0.005 | Base | USDC | header | since 08-17 |
| GET | / | Search 100 packaged federal government contract awards from USAspending.gov with a live source link for every award ID. | $0.01 | Base | USDC | header | since 08-03 |
| GET | / | Resolve an ISO alpha-2 code, ISO alpha-3 code, or country name into normalized country identity, capital, continent, calling codes, currencies, and languages from a local open-source dataset. | $0.002 | Base | USDC | header | since 10-28 |
| POST | / | Exchange a verified $1.00 Base USDC payment for a hashed bearer token with persistent marketplace credit valid for 30 days. | $1.00 | Base | USDC | header | since 08-24 |
| GET | / | Fetch current USD price, market capitalization, 24-hour trading volume, 24-hour percentage change, and source update time for up to 20 crypto assets in one call. | $0.004 | Base | USDC | header | since 08-24 |
| GET | / | Run a crypto risk report and token security audit that combines current contract-risk signals, live on-chain metadata, deployed bytecode, upgradeable-proxy detection, gas, and optional liquidity evidence. An address with no bytecode is a critical finding, and proxy_detected: false does not prove immutability. | $0.03 | Base | USDC | header | since 08-17 |
| GET | / | Decode a live EVM transaction receipt with execution status, gas use, and complete event logs used to inspect token transfers. | $0.003 | Base | USDC | header | since 10-28 |
| POST | / | Fetch a public HTTP(S) page with private-network blocking and return bounded Markdown-like content plus title, description, Open Graph image, status, and URL metadata. | $0.05 | Base | USDC | header | since 08-24 |
| GET | / | Fetch DexScreener's latest token-profile discovery feed. Entries are discovery signals, not verified launch timestamps. | $0.05 | Base | USDC | header | since 08-17 |
| GET | / | Resolve current DNS records and fetch public RDAP registration metadata for a domain. | $0.02 | Base | USDC | header | since 08-17 |
| POST | / | Resolve up to ten company-domain strings against Clearbit's live company autocomplete service. | $0.10 | Base | USDC | header | since 08-24 |
| GET | / | Resolve an ENS name to its current Ethereum address or perform a reverse address lookup with forward-confirmation against the live ENS registry. | $0.001 | Base | USDC | header | since 08-24 |
| GET | / | Read the current ERC-20 allowance for an owner, spender, and token from a supported EVM network without signing or broadcasting. | $0.003 | Base | USDC | header | since 08-17 |
| GET | / | Read one wallet or contract's current ERC-20 balance directly from Base, Ethereum, or Arbitrum, including raw units and contract-supplied token metadata. | $0.001 | Base | USDC | header | since 08-24 |
| GET | / | Read an address's native balance directly from Base, Ethereum, or Arbitrum at a selected block tag or height. | $0.001 | Base | USDC | header | since 08-17 |
| GET | / | Retrieve a live EVM block header and a bounded list of real transaction hashes by height, tag, or block hash. | $0.002 | Base | USDC | header | since 08-17 |
| GET | / | Read the current block height directly from a supported Base, Ethereum, or Arbitrum public JSON-RPC provider. | $0.001 | Base | USDC | header | since 08-17 |
| POST | / | Execute one bounded eth_call against Base, Ethereum, or Arbitrum and return raw deterministic call data without signing or broadcasting. | $0.002 | Base | USDC | header | since 08-24 |
| GET | / | Read deployed bytecode for an address and return contract-versus-EOA classification, byte size, and bytecode hash. | $0.0015 | Base | USDC | header | since 08-17 |
| GET | / | Read contract event logs across a strictly bounded block range with an optional topic0 filter and capped response count. | $0.003 | Base | USDC | header | since 08-17 |
| GET | / | Read the confirmed or pending transaction count for an EVM address at a selected block tag or height. | $0.0015 | Base | USDC | header | since 08-17 |
| GET | / | Retrieve a real transaction receipt with execution status, gas consumption, contract creation address, bloom, and complete event logs. | $0.003 | Base | USDC | header | since 08-17 |
| GET | / | Retrieve a real EVM transaction and normalized block, sender, recipient, nonce, value, gas, fee, type, and input fields by hash. | $0.004 | Base | USDC | header | since 08-17 |
| POST | / | Extract emails, URLs, money values, dates, and candidate capitalized phrases using transparent deterministic patterns. | $0.005 | Base | USDC | header | since 08-24 |
| GET | / | Search the current roster of agents actively registered under the Foreign Agents Registration Act by name or state, direct from the DOJ eFile API. Returns registration number, name, address, and registration date. FARA does not publish a machine-readable foreign-principal index, so this product does not claim to search by foreign principal. | $0.01 | Base | USDC | header | since 08-17 |
| POST | / | Draw three original symbols with meanings, reflection prompts and a playful number. Choose general, creativity, friendship or adventure. Fictional entertainment and reflection only; no supernatural knowledge, personal insight claims or future prediction. | $0.005 | Base | USDC | header | since 10-28 |
| GET | / | Fetch current reference foreign-exchange rates for a base currency, optionally filtered to target currencies. | $0.02 | Base | USDC | header | since 08-17 |
| GET | / | Read the current eth_gasPrice value from a supported public Base, Ethereum, or Arbitrum JSON-RPC endpoint. | $0.01 | Base | USDC | header | since 08-17 |
| GET | / | Resolve a location or address query to current place candidates and coordinates through Open-Meteo. | $0.01 | Base | USDC | header | since 08-17 |
| GET | / | Fetch the most-starred repositories created during a selected recent period through the GitHub Search API. This is not GitHub's private trending algorithm. | $0.10 | Base | USDC | header | since 08-17 |
| GET | / | Fetch current top-story metadata and discussion links from the official Hacker News Firebase API. | $0.02 | Base | USDC | header | since 08-17 |
| GET | / | Retrieve official recent SEC Forms 3, 4, and 5 filing metadata and links. Transaction amounts are not parsed. | $0.10 | Base | USDC | header | since 08-17 |
| GET | / | Fetch public IP network, ASN, organization, location, and timezone context. This does not claim an abuse or threat score. | $0.02 | Base | USDC | header | since 08-17 |
| GET | / | Fetch and filter current remote job listings from Remote OK with source and apply links. | $0.05 | Base | USDC | header | since 08-17 |
| GET | / | Find current official business-registration leads from Chicago and San Francisco open-data APIs. Results include source-dataset and source-record links; this product does not claim private emails or buyer intent. | $0.01 | Base | USDC | header | since 08-03 |
| GET | / | Combine GLEIF legal-entity identity, official OFAC SDN screening, and optional SEC filing identity into one sourced counterparty report. | $0.01 | Base | USDC | header | since 08-17 |
| GET | / | Look up official Legal Entity Identifier records by LEI or legal name through the live GLEIF API. | $0.003 | Base | USDC | header | since 08-17 |
| GET | / | Search live Lobbying Disclosure Act filings from the U.S. Senate LDA database by filing year, client, or registrant. Returns filing type, period, reported income and expenses, registrant, client, and the official document link. This covers Senate LDA filings, not House-only records. | $0.01 | Base | USDC | header | since 08-17 |
| GET | / | Fetch current top Hacker News story titles as a lightweight technology trend pulse. | $0.02 | Base | USDC | header | since 08-03 |
| GET | / | Fetch the latest weekly US national mortgage-rate observations from FRED. This is not a personalized lender quote. | $0.02 | Base | USDC | header | since 08-17 |
| GET | / | Fetch recent Hacker News stories for a topic and apply a transparent keyword-lexicon sentiment score. | $0.05 | Base | USDC | header | since 08-17 |
| GET | / | Fetch current NFT collection floor price, market cap, 24-hour volume, supply, and owner-count fields from CoinGecko. | $0.05 | Base | USDC | header | since 08-17 |
| GET | / | Screen a party name against the current official U.S. Treasury OFAC SDN primary-name list and return transparent potential matches. | $0.005 | Base | USDC | header | since 08-17 |
| POST | / | Compare two inline OpenAPI 3.0, 3.1, or 3.2 JSON documents and return a deterministic machine-readable compatibility report with every detected breaking and non-breaking change. | $0.01 | Base | USDC | header | since 10-28 |
| POST | / | Build a game-night quiz with 3 to 10 multiple-choice questions, shuffled options, separate host answer key with explanations, and hosting notes. Uses a finite 36-question locally authored bank in science, geography and general knowledge. Reproducible seed; questions may repeat between packs. No live feed or model generation. | $0.01 | Base | USDC | header | since 10-28 |
| GET | / | Fetch live pair price, liquidity, volume, and price-change fields for a DEX pool address from DexScreener. | $0.05 | Base | USDC | header | since 08-17 |
| GET | / | Check whether a password hash appears in the Have I Been Pwned breach corpus using k-anonymity: the caller sends only the first five hex characters of a SHA-1 hash, so no password or full hash ever leaves the caller. Returns the matching hash range, or a breach count when an optional suffix is supplied. | $0.005 | Base | USDC | header | since 08-17 |
| GET | / | Fetch a public RSS or Atom feed with private-network blocking and return bounded current entries. | $0.02 | Base | USDC | header | since 08-17 |
| POST | / | Fetch a public HTTP(S) page with private-network blocking, remove boilerplate tags, and return bounded Markdown-like text. | $0.003 | Base | USDC | header | since 08-24 |
| GET | / | Retrieve official recent SEC filing metadata and primary-document links for a public-company ticker. | $0.10 | Base | USDC | header | since 08-17 |
| POST | / | Score up to 100 texts with a transparent deterministic positive and negative keyword lexicon. | $0.005 | Base | USDC | header | since 08-24 |
| GET | / | Search a live public Shopify storefront and return current public products, variants, prices, availability, images, and declared agent-commerce capabilities. | $0.01 | Base | USDC | header | since 08-17 |
| POST | / | Fetch a current Jupiter route quote for Solana token mints and a base-unit amount. This does not sign or broadcast a transaction. | $0.03 | Base | USDC | header | since 08-24 |
| POST | / | Compare two caller-named teams using caller-supplied strength ratings (1-100). Returns hypothetical strength-share percentages and one seeded simulated winner. No live sports data, injuries, bookmaker odds, draws or validated forecasts. Entertainment and what-if math only. | $0.005 | Base | USDC | header | since 10-28 |
| GET | / | Inspect the certificate returned by a live TLS handshake, including validity, issuer, subject, authorization, and SHA-256 fingerprint. | $0.01 | Base | USDC | header | since 08-17 |
| GET | / | Get current stock market data for one ticker, including the latest available quote, daily OHLC values, and volume from Yahoo Finance's chart feed. | $0.003 | Base | USDC | header | since 08-17 |
| GET | / | Stock research for a US company: combine a current market quote with recent SEC filings and insider-ownership filing metadata in one sourced brief. | $0.01 | Base | USDC | header | since 08-17 |
| GET | / | Inspect a public Shopify catalog, product availability and price range, live TLS certificate, and declared UCP agent-commerce profile in one sourced report. Does not estimate private sales or certify the merchant. | $0.03 | Base | USDC | header | since 10-28 |
| POST | / | Create a deterministic extractive summary by ranking and selecting sentences from the supplied text. | $0.005 | Base | USDC | header | since 08-24 |
| POST | / | Create a system-neutral adventure starter for 1 to 8 players: player handout, private game-master twist, three timed scenes, clues, alternate approaches and a reward. Choose fantasy, space or cozy. Original template combinations, not an LLM or a game-system rules engine; seeds can repeat combinations. | $0.01 | Base | USDC | header | since 10-28 |
| GET | / | Fetch a public website with private-network blocking and report transparent heuristic technology signatures from markup and headers. | $0.05 | Base | USDC | header | since 08-17 |
| GET | / | Check Base and other supported EVM tokens for security risks and honeypot signals using current GoPlus token security data. These third-party signals are not a guarantee of safety. | $0.003 | Base | USDC | header | since 08-17 |
| POST | / | Read ERC-20 symbol, name, decimals, and raw total supply for up to ten contract addresses using live eth_call requests. | $0.05 | Base | USDC | header | since 08-24 |
| POST | / | Run a transaction simulation and EVM safety preflight with gas, destination proxy evidence, and optional token security and allowance checks in one decision-ready report. | $0.005 | Base | USDC | header | since 08-24 |
| POST | / | Translate supplied text through MyMemory with source-language autodetection or an explicit language code. | $0.02 | Base | USDC | header | since 08-24 |
| POST | / | Run a read-only transaction simulation with eth_call and eth_estimateGas against a supported public EVM RPC without signing or broadcasting. | $0.005 | Base | USDC | header | since 08-24 |
| GET | / | Fetch a public HTTP(S) page with private-network blocking and extract its title, description, Open Graph image, status, and content type. | $0.003 | Base | USDC | header | since 08-17 |
| GET | / | Retrieve current official NHTSA model-level recall campaigns by VIN or by year, make, and model, including park-it warnings and remedies. | $0.004 | Base | USDC | header | since 08-17 |
| GET | / | Bundle official NHTSA VIN identity, model-level recalls, and complaint safety signals into one buyer-ready vehicle report. | $0.008 | Base | USDC | header | since 08-17 |
| POST | / | Recheck one public vendor domain and compare its TLS, page identity and name-screen evidence with your previous snapshot. Returns before/after changes, missing checks, current evidence and a review queue. Without a previous snapshot, creates a baseline. No background monitoring, ownership verification or hosting geolocation. | $0.05 | Base | USDC | header | since 10-28 |
| GET | / | Produce a complete vendor onboarding risk report from live domain, TLS, website, hosting, OFAC, GLEIF, and optional SEC evidence, with an explicit decision and next action. | $0.02 | Base | USDC | header | since 08-24 |
| POST | / | Validate email syntax and check live DNS MX records. MX presence does not prove an individual mailbox exists. | $0.05 | Base | USDC | header | since 08-24 |
| GET | / | Decode one 17-character VIN through the official NHTSA vPIC API into normalized vehicle identity and powertrain fields. | $0.003 | Base | USDC | header | since 08-17 |
| GET | / | Run a low-cost wallet balance lookup for native ETH and official USDC on Base, Ethereum, or Arbitrum, with an estimated ETH USD value. This is not a complete token or NFT portfolio. | $0.003 | Base | USDC | header | since 08-17 |
| GET | / | Read one wallet's native balance, nonce, account type, and up to five ERC-20 balances from Base, Ethereum, or Arbitrum in one live request. | $0.002 | Base | USDC | header | since 08-24 |
| GET | / | Get current weather conditions and a one-to-seven-day forecast for a geocoded location from Open-Meteo. | $0.003 | Base | USDC | header | since 08-17 |
| GET | / | Run a website due diligence and counterparty risk report with seven live checks in one call: DNS and RDAP registration, domain age, TLS, page metadata, technology fingerprint, hosting context, OFAC name screening, and GLEIF legal-entity lookup. Hosting context carries no threat score and an OFAC name match requires human review. | $0.04 | Base | USDC | header | since 08-17 |
| GET | / | Read recent large ERC-20 transfers directly from Base, Ethereum, or Arbitrum by scanning Transfer logs over the most recent blocks and filtering by a minimum token amount. Defaults to USDC on Base. Public RPC providers cap the scan window, so this covers the most recent blocks rather than a long history, and it does not label exchange wallets. | $0.005 | Base | USDC | header | since 08-17 |
| GET | / | Decode a 3-character World Manufacturer Identifier or 6-character low-volume identifier through the official NHTSA vPIC API. | $0.002 | Base | USDC | header | since 08-24 |
| POST | / | Inspect a public x401 proof challenge without sending credentials. Decode PROOF-REQUEST, validate the current 0.2.0 envelope and OpenID4VP request shape, and report concrete interoperability, cache, CORS, and privacy fixes. | $0.005 | Base | USDC | header | since 10-28 |
| POST | / | Verify and lint a third-party x402 endpoint without paying it. Probe the live HTTP 402 challenge, validate x402 v2 and Base payment requirements, and check exact Coinbase Bazaar and 402index listing evidence before a buyer authorizes payment. | $0.003 | Base | USDC | header | since 08-24 |
| GET | / | Research one x402 product idea against live 402index opportunity gaps, 402index competitors, and Coinbase Bazaar discovery, then return saturation, pricing, competitors, and a build recommendation. | $0.01 | Base | USDC | header | since 08-24 |
Payment evidence
402 payload captured at . Check evidence JSON · Measurement methodology.
First of 94 payloads captured by the monitor.
203 lines, scroll inside
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/openapi_change_report",
"tags": [
"openapi",
"api compatibility",
"breaking changes",
"ci",
"release safety"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Compare two inline OpenAPI 3.0, 3.1, or 3.2 JSON documents and return a deterministic machine-readable compatibility report with every detected breaking and non-breaking change.",
"serviceName": "OpenAPI Breaking Change Report"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"after": {
"info": {
"title": "Example",
"version": "2"
},
"paths": {},
"openapi": "3.0.3"
},
"before": {
"info": {
"title": "Example",
"version": "1"
},
"paths": {
"/users": {
"get": {
"responses": {
"200": {
"description": "OK"
}
}
}
}
},
"openapi": "3.0.3"
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"changes": [
{
"breaking": true,
"property": "/users",
"changeText": "object_removed"
}
],
"success": true,
"total_changes": 2,
"breaking_changes": 1,
"has_breaking_changes": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"before",
"after"
],
"properties": {
"after": {
"type": "object",
"description": "Proposed inline OpenAPI JSON object, up to 500 KB. Local # references are allowed; external references are rejected."
},
"before": {
"type": "object",
"description": "Original inline OpenAPI JSON object, up to 500 KB. Local # references are allowed; external references are rejected."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"total_changes",
"breaking_changes",
"has_breaking_changes",
"changes"
],
"properties": {
"changes": {
"type": "array",
"items": {
"type": "object",
"required": [
"breaking",
"changeText",
"property"
],
"properties": {
"breaking": {
"type": "boolean"
},
"property": {
"type": "string"
},
"changeText": {
"type": "string"
}
},
"additionalProperties": true
}
},
"success": {
"type": "boolean"
},
"total_changes": {
"type": "integer"
},
"breaking_changes": {
"type": "integer"
},
"has_breaking_changes": {
"type": "boolean"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
} Other captured 402 responses (93)
Captured payload 2 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/agent_readiness_batch_audit",
"tags": [
"agent readiness",
"batch site audit",
"AI discovery",
"llms.txt",
"OpenAPI"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Audit and rank two to five public sites for agent discovery and commerce readiness in one bounded purchase.",
"serviceName": "Agent Readiness Batch Audit"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"domains": [
"example.com",
"example.org"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"success": true,
"audits_failed": 0,
"weakest_domains": [
{
"domain": "example.org",
"readiness_grade": "poor",
"readiness_score": 35
}
],
"audits_completed": 2,
"domains_requested": 2,
"average_readiness_score": 38
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"domains"
],
"properties": {
"domains": {
"type": "array",
"items": {
"type": "string"
},
"description": "Two to five unique public hostnames. URLs are normalized to hostnames; private and local targets are rejected."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"domains_requested",
"audits_completed",
"audits_failed",
"average_readiness_score",
"weakest_domains"
],
"properties": {
"success": {
"type": "boolean"
},
"audits_failed": {
"type": "integer"
},
"weakest_domains": {
"type": "array",
"items": {
"type": "object",
"required": [
"domain",
"readiness_score",
"readiness_grade"
],
"properties": {
"domain": {
"type": "string"
},
"readiness_grade": {
"type": "string"
},
"readiness_score": {
"type": "integer"
}
},
"additionalProperties": true
}
},
"audits_completed": {
"type": "integer"
},
"domains_requested": {
"type": "integer"
},
"average_readiness_score": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 3 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "25000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/audit-website-ai-search-visibility-agent-readiness",
"tags": [
"website audit",
"AI search visibility",
"AEO",
"GEO",
"agent readiness"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Audit a public website for AI search visibility, AEO, GEO, autonomous-agent discovery, and x402 commerce readiness, returning deterministic evidence and prioritized repairs.",
"serviceName": "Audit Website AI Search Visibility and Agent Commerce Readiness"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "example.com"
}
},
"output": {
"type": "json",
"example": {
"domain": "example.com",
"success": true,
"checks_passed": 5,
"readiness_grade": "poor",
"readiness_score": 42,
"recommendations": [],
"checks_requested": 12
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Public website hostname or URL to audit."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"domain",
"readiness_score",
"readiness_grade",
"checks_passed",
"checks_requested",
"recommendations"
],
"properties": {
"domain": {
"type": "string"
},
"success": {
"type": "boolean"
},
"checks_passed": {
"type": "integer"
},
"readiness_grade": {
"type": "string"
},
"readiness_score": {
"type": "integer"
},
"recommendations": {
"type": "array",
"items": {}
},
"checks_requested": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 4 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/company_stock_quote_sec_filings_research",
"tags": [
"company research",
"stock quote",
"SEC filings",
"10-K",
"10-Q"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Combine a current stock quote with official SEC filing and insider-ownership metadata in one company research result.",
"serviceName": "Research Company Stock Quote and SEC Filings"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 5,
"symbol": "NVDA"
}
},
"output": {
"type": "json",
"example": {
"quote": {},
"symbol": "NVDA",
"filings": [],
"success": true,
"disclosure_signals": {}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"symbol"
],
"properties": {
"limit": {
"type": "integer",
"description": "Recent filing rows to return; bounded by the live tool."
},
"symbol": {
"type": "string",
"description": "US public-company ticker symbol."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"symbol",
"quote",
"filings",
"disclosure_signals"
],
"properties": {
"quote": {
"type": "object",
"properties": {},
"additionalProperties": true
},
"symbol": {
"type": "string"
},
"filings": {
"type": "array",
"items": {}
},
"success": {
"type": "boolean"
},
"disclosure_signals": {
"type": "object",
"properties": {},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 5 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/fortune_teller",
"tags": [
"fortune",
"fun",
"symbols",
"reflection",
"entertainment"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Draw three original symbols with meanings, reflection prompts and a playful number. Choose general, creativity, friendship or adventure. Fictional entertainment and reflection only; no supernatural knowledge, personal insight claims or future prediction.",
"serviceName": "Playful Fortune Teller"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"seed": "today-1",
"focus": "creativity"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"seed": "example",
"focus": "creativity",
"caveat": "A fictional symbolic reading for fun and reflection, not a prediction or profess...",
"source": "DopamineDesk original symbolic-reading templates v1",
"closing": "For your creativity reading, let garden be a prompt for curiosity today.",
"product": "fortune_teller",
"success": true,
"symbols": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"reading_type": "entertainment_only",
"playful_number": 21
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"seed": {
"type": "string",
"maxLength": 100,
"description": "Optional repeatable seed; omit for a random reading."
},
"focus": {
"enum": [
"general",
"creativity",
"friendship",
"adventure"
],
"type": "string",
"default": "general",
"description": "Theme for a playful reading."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"product",
"source",
"seed",
"focus",
"reading_type",
"symbols",
"playful_number",
"closing",
"caveat"
],
"properties": {
"seed": {
"type": "string"
},
"focus": {
"type": "string"
},
"caveat": {
"type": "string"
},
"source": {
"type": "string"
},
"closing": {
"type": "string"
},
"product": {
"type": "string"
},
"success": {
"type": "boolean"
},
"symbols": {
"type": "array",
"items": {
"type": "string"
}
},
"reading_type": {
"type": "string"
},
"playful_number": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 6 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/vendor_change_report",
"tags": [
"vendor",
"due-diligence",
"website-change",
"monitoring",
"research"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Recheck one public vendor domain and compare its TLS, page identity and name-screen evidence with your previous snapshot. Returns before/after changes, missing checks, current evidence and a review queue. Without a previous snapshot, creates a baseline. No background monitoring, ownership verification or hosting geolocation.",
"serviceName": "Vendor Website Change Report"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"domain": "example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"domain": "example.com",
"changes": "[array; full example in /openapi.json]",
"partial": true,
"product": "vendor_change_report",
"success": true,
"baseline": "not_supplied",
"evidence": "[object with keys: ; full example in /openapi.json]",
"snapshot": "[object with keys: domain, tls_authorized, website_title; full example in /openapi.json]",
"review_queue": "[array; full example in /openapi.json]",
"comparison_status": "baseline_created",
"unavailable_fields": "[array; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Public hostname only, without URL scheme, port, path or credentials."
},
"organization": {
"type": "string",
"description": "Optional organization name to screen. Input changes can affect comparison."
},
"previous_snapshot": {
"type": "object",
"description": "Snapshot from an earlier paid response for the same domain, maximum 8000 serialized characters. Caller-supplied and unverified."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"product",
"domain",
"comparison_status",
"baseline",
"changes",
"unavailable_fields",
"partial",
"snapshot",
"review_queue",
"evidence"
],
"properties": {
"domain": {
"type": "string"
},
"changes": {
"type": "string"
},
"partial": {
"type": "boolean"
},
"product": {
"type": "string"
},
"success": {
"type": "boolean"
},
"baseline": {
"type": "string"
},
"evidence": {
"type": "string"
},
"snapshot": {
"type": "string"
},
"review_queue": {
"type": "string"
},
"comparison_status": {
"type": "string"
},
"unavailable_fields": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 7 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/party_trivia_pack",
"tags": [
"trivia",
"quiz",
"party",
"game-night",
"entertainment"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Build a game-night quiz with 3 to 10 multiple-choice questions, shuffled options, separate host answer key with explanations, and hosting notes. Uses a finite 36-question locally authored bank in science, geography and general knowledge. Reproducible seed; questions may repeat between packs. No live feed or model generation.",
"serviceName": "Game Night Trivia Pack"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"seed": "game-night-1",
"count": 8,
"category": "geography"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"seed": "example",
"caveat": "Finite authored bank, not live or AI-generated trivia. Questions can repeat across packs. The same seed and inputs reproduce a pack.",
"source": "DopamineDesk locally authored trivia bank v1",
"product": "party_trivia_pack",
"success": true,
"category": "geography",
"bank_size": 12,
"questions": "[array; full example in /openapi.json]",
"hosting_notes": "Keep host_answer_key private from players. Allow 30 seconds per question; one point per correct answer. Share only questions with players.",
"host_answer_key": "[array; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"seed": {
"type": "string",
"maxLength": 100,
"description": "Optional reproducible seed; omit for a random pack."
},
"count": {
"type": "integer",
"default": 8,
"maximum": 10,
"minimum": 3,
"description": "Questions in this pack, 3 to 10."
},
"category": {
"enum": [
"mixed",
"science",
"geography",
"general"
],
"type": "string",
"default": "mixed",
"description": "Question category; 12 questions per category."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"product",
"source",
"seed",
"category",
"bank_size",
"questions",
"host_answer_key",
"hosting_notes",
"caveat"
],
"properties": {
"seed": {
"type": "string"
},
"caveat": {
"type": "string"
},
"source": {
"type": "string"
},
"product": {
"type": "string"
},
"success": {
"type": "boolean"
},
"category": {
"type": "string"
},
"bank_size": {
"type": "integer"
},
"questions": {
"type": "string"
},
"hosting_notes": {
"type": "string"
},
"host_answer_key": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 8 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/sports_matchup_simulator",
"tags": [
"sports",
"matchup",
"simulation",
"what-if",
"entertainment"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Compare two caller-named teams using caller-supplied strength ratings (1-100). Returns hypothetical strength-share percentages and one seeded simulated winner. No live sports data, injuries, bookmaker odds, draws or validated forecasts. Entertainment and what-if math only.",
"serviceName": "Sports Matchup What-If Simulator"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"seed": "game-1",
"team_a": "Blue Comets",
"team_b": "Red Rockets",
"rating_a": 70,
"rating_b": 60
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"see": "https://ai-data-marketplace-1042299154756.us-central1.run.app/openapi.json"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"team_a",
"team_b",
"rating_a",
"rating_b"
],
"properties": {
"seed": {
"type": "string",
"maxLength": 100,
"description": "Optional reproducible seed."
},
"team_a": {
"type": "string",
"maxLength": 60,
"description": "First team label."
},
"team_b": {
"type": "string",
"maxLength": 60,
"description": "Different second team label."
},
"rating_a": {
"type": "integer",
"maximum": 100,
"minimum": 1,
"description": "Your hypothetical rating of the first team, not a live statistic."
},
"rating_b": {
"type": "integer",
"maximum": 100,
"minimum": 1,
"description": "Your hypothetical rating of the second team."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"see"
],
"properties": {
"see": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 9 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "30000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/storefront_intelligence_report",
"tags": [
"shopify",
"storefront research",
"public catalog",
"tls",
"agent commerce"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Inspect a public Shopify catalog, product availability and price range, live TLS certificate, and declared UCP agent-commerce profile in one sourced report. Does not estimate private sales or certify the merchant.",
"serviceName": "Storefront Intelligence Report"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 10,
"domain": "smallcrewmerch.com"
}
},
"output": {
"type": "json",
"example": {
"caveat": "Public evidence only; no private sales estimate.",
"domain": "smallcrewmerch.com",
"catalog": "[object with keys: ; full example in /openapi.json]",
"product": "storefront_intelligence_report",
"success": true,
"summary": "[object with keys: products_scanned, products_returned, products_with_available_variants, observed_price_min, observed_price_max, currency; full example in /openapi.json]",
"findings": "[array; full example in /openapi.json]",
"certificate": "[object with keys: ; full example in /openapi.json]",
"source_urls": "[object with keys: ; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"limit": {
"type": "integer",
"maximum": 20,
"minimum": 1,
"description": "Maximum public products returned, from 1 to 20; defaults to 10."
},
"domain": {
"type": "string",
"description": "Public Shopify storefront hostname, without credentials, path, or private-network address."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"product",
"domain",
"summary",
"findings",
"catalog",
"certificate",
"source_urls",
"caveat"
],
"properties": {
"caveat": {
"type": "string"
},
"domain": {
"type": "string"
},
"catalog": {
"type": "string"
},
"product": {
"type": "string"
},
"success": {
"type": "boolean"
},
"summary": {
"type": "string"
},
"findings": {
"type": "string"
},
"certificate": {
"type": "string"
},
"source_urls": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 10 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "250000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/business_research_batch",
"tags": [
"business research",
"vendor research",
"batch due diligence",
"change report",
"company evidence"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Research two to five businesses from public website and registry evidence. Return a review queue, per-company findings, missing checks, reusable snapshots, and optional changes against caller-supplied snapshots. Does not approve a vendor or establish legal identity. Partial source coverage is explicit.",
"serviceName": "Business Research Batch and Change Report"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"companies": [
{
"domain": "example.com",
"organization": "Example"
},
{
"domain": "iana.org",
"organization": "Internet Assigned Numbers Authority"
}
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"see": "https://ai-data-marketplace-1042299154756.us-central1.run.app/openapi.json"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"companies"
],
"properties": {
"companies": {
"type": "array",
"items": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"maxLength": 253
},
"organization": {
"type": "string",
"maxLength": 160
}
},
"additionalProperties": false
},
"maxItems": 5,
"minItems": 2,
"description": "Two to five objects with public domain and optional organization name. No duplicate domains, credentials, paths, or private hosts."
},
"previous_snapshots": {
"type": "array",
"items": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string"
}
},
"additionalProperties": true
},
"maxItems": 5,
"description": "Up to five snapshots returned by a previous report. Caller-supplied comparison data is unverified and is not retained."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"see"
],
"properties": {
"see": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 11 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/country_profile",
"tags": [
"country code",
"ISO 3166",
"currency",
"language",
"capital"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Resolve an ISO alpha-2 code, ISO alpha-3 code, or country name into normalized country identity, capital, continent, calling codes, currencies, and languages from a local open-source dataset.",
"serviceName": "Country, Currency, Language and Calling Code Profile"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"country": "USA"
}
},
"output": {
"type": "json",
"example": {
"country": {
"iso2": "US",
"iso3": "USA",
"name": "United States",
"capital": "Washington D.C.",
"languages": [
{
"code": "en",
"name": "English"
}
],
"currencies": [
{
"code": "USD",
"symbol": "$"
}
],
"calling_codes": [
"+1"
]
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"country"
],
"properties": {
"country": {
"type": "string",
"description": "ISO alpha-2 code, ISO alpha-3 code, or country name/known alias."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"country"
],
"properties": {
"country": {
"type": "object",
"required": [
"iso2",
"iso3",
"name",
"capital",
"calling_codes",
"currencies",
"languages"
],
"properties": {
"iso2": {
"type": "string"
},
"iso3": {
"type": "string"
},
"name": {
"type": "string"
},
"capital": {
"type": "string"
},
"languages": {
"type": "array",
"items": {
"type": "object"
}
},
"currencies": {
"type": "array",
"items": {
"type": "object"
}
},
"calling_codes": {
"type": "array",
"items": {
"type": "string"
}
}
},
"additionalProperties": true
},
"success": {
"type": "boolean"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 12 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/decode_evm_transaction_receipt_token_transfers",
"tags": [
"decode transaction receipt",
"token transfers",
"event logs",
"gas",
"execution status"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Decode a live EVM transaction receipt with execution status, gas use, and complete event logs used to inspect token transfers.",
"serviceName": "Decode EVM Transaction Receipt and Token Transfers"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base",
"transaction_hash": "0x91698c8339b23372096c31fe065bfa0a73988d1b5969447986b3b1b3a7960d06"
}
},
"output": {
"type": "json",
"example": {
"network": "base",
"receipt": {
"logs": [],
"status": 1,
"gas_used": "46218",
"successful": true
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"transaction_hash"
],
"properties": {
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"transaction_hash": {
"type": "string",
"description": "32-byte 0x-prefixed transaction hash."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"receipt"
],
"properties": {
"network": {
"type": "string"
},
"receipt": {
"type": "object",
"required": [
"status",
"successful",
"gas_used",
"logs"
],
"properties": {
"logs": {
"type": "array",
"items": {}
},
"status": {
"type": "integer"
},
"gas_used": {
"type": "string"
},
"successful": {
"type": "boolean"
}
},
"additionalProperties": true
},
"success": {
"type": "boolean"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 13 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/agent_vendor_trust_check",
"tags": [
"agent vendor trust",
"vendor due diligence",
"agent readiness",
"x402 preflight",
"x401 proof"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Check one agent vendor's public identity, website risk, discovery readiness, and optional payment or proof-requirement surfaces in one bounded report. The service never sends credentials, proofs, payments, signatures, approvals, or transactions.",
"serviceName": "Agent Vendor Trust Check"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "example.com",
"paid_method": "GET",
"organization": "Example",
"paid_endpoint": "https://example.com/api/paid"
}
},
"output": {
"type": "json",
"example": {
"success": true,
"summary": {
"agent_readiness_score": 40,
"x402_ready_for_payment": true,
"due_diligence_conclusion": "no_obvious_issue_detected"
},
"decision": "review"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Public vendor hostname."
},
"proof_url": {
"type": "string",
"description": "Optional public x401 proof-requirement endpoint to inspect without sending a proof."
},
"paid_method": {
"type": "string",
"description": "GET, HEAD, or POST for the optional x402 probe. Defaults to GET."
},
"organization": {
"type": "string",
"description": "Optional legal or trading name for sanctions and legal-entity screening."
},
"proof_method": {
"type": "string",
"description": "GET or HEAD for the optional x401 probe. Defaults to GET."
},
"paid_endpoint": {
"type": "string",
"description": "Optional public x402 endpoint to inspect without paying."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"decision",
"summary"
],
"properties": {
"success": {
"type": "boolean"
},
"summary": {
"type": "object",
"required": [
"due_diligence_conclusion",
"agent_readiness_score",
"x402_ready_for_payment"
],
"properties": {
"agent_readiness_score": {
"type": "integer"
},
"x402_ready_for_payment": {
"type": "boolean"
},
"due_diligence_conclusion": {
"type": "string"
}
},
"additionalProperties": true
},
"decision": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 14 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/x401_proof_requirement_preflight",
"tags": [
"x401",
"proof requirement",
"openid4vp",
"digital credentials",
"identity interoperability"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Inspect a public x401 proof challenge without sending credentials. Decode PROOF-REQUEST, validate the current 0.2.0 envelope and OpenID4VP request shape, and report concrete interoperability, cache, CORS, and privacy fixes.",
"serviceName": "x401 Proof Requirement Preflight"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com/protected",
"method": "GET"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"success": true,
"findings": [],
"assessment": {
"score": 100,
"decision": "structurally_ready",
"structurally_ready": true
},
"proof_summary": {
"scheme": "x401",
"version": "0.2.0",
"protocols": [
"openid4vp-v1-signed"
],
"request_count": 1
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public HTTP or HTTPS route to inspect. No proof or payment credentials are sent."
},
"method": {
"type": "string",
"description": "GET or HEAD. Defaults to GET."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"assessment",
"proof_summary",
"findings"
],
"properties": {
"success": {
"type": "boolean"
},
"findings": {
"type": "array",
"items": {}
},
"assessment": {
"type": "object",
"required": [
"structurally_ready",
"decision",
"score"
],
"properties": {
"score": {
"type": "integer"
},
"decision": {
"type": "string"
},
"structurally_ready": {
"type": "boolean"
}
},
"additionalProperties": true
},
"proof_summary": {
"type": "object",
"required": [
"scheme",
"version",
"request_count",
"protocols"
],
"properties": {
"scheme": {
"type": "string"
},
"version": {
"type": "string"
},
"protocols": {
"type": "array",
"items": {
"type": "string"
}
},
"request_count": {
"type": "integer"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 15 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/base_wallet_balance_token_holdings_nonce",
"tags": [
"wallet balance",
"token holdings",
"nonce",
"ERC-20",
"portfolio"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read a wallet's live native balance, nonce, account type, and selected ERC-20 token holdings.",
"serviceName": "Check Base Wallet Balance, Token Holdings and Nonce"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"block": "latest",
"chain": "base",
"address": "0x0000000000000000000000000000000000000000"
}
},
"output": {
"type": "json",
"example": {
"nonce": "0",
"network": "base",
"success": true,
"account_type": "eoa",
"native_balance": {
"asset": "ETH",
"balance_formatted": "0.0"
},
"token_balances": []
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"address"
],
"properties": {
"block": {
"type": "string",
"description": "Block tag or number; defaults to latest."
},
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"tokens": {
"type": "string",
"description": "One to five comma-separated ERC-20 contract addresses. Defaults to official USDC and WETH."
},
"address": {
"type": "string",
"description": "EVM wallet or contract address."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"account_type",
"nonce",
"native_balance",
"token_balances"
],
"properties": {
"nonce": {
"type": "string"
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"account_type": {
"type": "string"
},
"native_balance": {
"type": "object",
"required": [
"asset",
"balance_formatted"
],
"properties": {
"asset": {
"type": "string"
},
"balance_formatted": {
"type": "string"
}
},
"additionalProperties": true
},
"token_balances": {
"type": "array",
"items": {}
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 16 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/tabletop_quest_seed",
"tags": [
"tabletop",
"rpg",
"story",
"adventure",
"game-night"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Create a system-neutral adventure starter for 1 to 8 players: player handout, private game-master twist, three timed scenes, clues, alternate approaches and a reward. Choose fantasy, space or cozy. Original template combinations, not an LLM or a game-system rules engine; seeds can repeat combinations.",
"serviceName": "Tabletop Adventure Starter"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"seed": "cozy-night-1",
"theme": "cozy",
"minutes": 60,
"players": 4
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"see": "https://ai-data-marketplace-1042299154756.us-central1.run.app/openapi.json"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"seed": {
"type": "string",
"maxLength": 100,
"description": "Optional reproducible seed; omit for a random starter."
},
"theme": {
"enum": [
"fantasy",
"space",
"cozy"
],
"type": "string",
"default": "fantasy",
"description": "Adventure setting."
},
"minutes": {
"type": "integer",
"default": 60,
"maximum": 180,
"minimum": 20,
"description": "Total suggested scene time."
},
"players": {
"type": "integer",
"default": 4,
"maximum": 8,
"minimum": 1,
"description": "Players, excluding game master."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"see"
],
"properties": {
"see": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 17 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/company_intelligence",
"tags": [
"company intelligence",
"company enrichment",
"vendor research",
"business identity",
"domain"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Run a live company intelligence and vendor-enrichment report from a domain, including DNS and registration evidence, TLS status, public website identity, technology fingerprints, optional GLEIF legal-entity matches, and optional SEC identity.",
"serviceName": "Live Company Intelligence Report"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "stripe.com",
"ticker": "",
"company": "Stripe"
}
},
"output": {
"type": "json",
"example": {
"company": {
"name": "Stripe",
"domain": "stripe.com",
"technologies": [],
"tls_authorized": true
},
"success": true,
"checks_completed": [
"dns_and_registration",
"tls_certificate"
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Public company domain to enrich."
},
"ticker": {
"type": "string",
"description": "Optional US public-company ticker for SEC identity and filing evidence."
},
"company": {
"type": "string",
"description": "Optional legal or trading name for GLEIF matching."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"company",
"checks_completed"
],
"properties": {
"company": {
"type": "object",
"required": [
"name",
"domain",
"tls_authorized",
"technologies"
],
"properties": {
"name": {
"type": "string"
},
"domain": {
"type": "string"
},
"technologies": {
"type": "array",
"items": {}
},
"tls_authorized": {
"type": "boolean"
}
},
"additionalProperties": true
},
"success": {
"type": "boolean"
},
"checks_completed": {
"type": "array",
"items": {
"type": "string"
}
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 18 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "25000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/agent_readiness_audit",
"tags": [
"agent readiness",
"AI discovery",
"llms.txt",
"OpenAPI",
"technical audit"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Run an agent security and AI discovery readiness audit for a public site, checking the manifests and files agents use to discover, understand, and purchase. Returns a deterministic score, evidence, and repair recommendations.",
"serviceName": "Agent Readiness and AI Discovery Audit"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "example.com"
}
},
"output": {
"type": "json",
"example": {
"domain": "stripe.com",
"success": true,
"checks_passed": 4,
"readiness_grade": "poor",
"readiness_score": 37,
"recommendations": [
"Publish /sitemap.xml so agents and crawlers can discover this site.",
"Publish /.well-known/x402 so agents and crawlers can discover this site."
],
"checks_requested": 12
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Public hostname to audit, without a path."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"domain",
"readiness_score",
"readiness_grade",
"checks_passed",
"checks_requested",
"recommendations"
],
"properties": {
"domain": {
"type": "string"
},
"success": {
"type": "boolean"
},
"checks_passed": {
"type": "integer"
},
"readiness_grade": {
"type": "string"
},
"readiness_score": {
"type": "integer"
},
"recommendations": {
"type": "array",
"items": {
"type": "string"
}
},
"checks_requested": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 19 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "4000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/crypto_market_snapshot",
"tags": [
"market-data",
"price",
"volume",
"market-cap",
"coingecko"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch current USD price, market capitalization, 24-hour trading volume, 24-hour percentage change, and source update time for up to 20 crypto assets in one call.",
"serviceName": "Live Crypto Market Snapshot"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"symbols": "btc,eth,sol,xrp"
}
},
"output": {
"type": "json",
"example": {
"count": 4,
"assets": [
{
"id": "bitcoin",
"price_usd": 100000,
"market_cap_usd": 2000000000000,
"volume_24h_usd": 50000000000,
"change_24h_percent": 1.2
}
],
"success": true,
"quote_currency": "USD"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"symbols": {
"type": "string",
"description": "One to 20 comma-separated supported symbols or CoinGecko IDs. Defaults to bitcoin, ethereum, and solana."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"quote_currency",
"count",
"assets"
],
"properties": {
"count": {
"type": "integer"
},
"assets": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"price_usd",
"market_cap_usd",
"volume_24h_usd",
"change_24h_percent"
],
"properties": {
"id": {
"type": "string"
},
"price_usd": {
"type": "integer"
},
"market_cap_usd": {
"type": "integer"
},
"volume_24h_usd": {
"type": "integer"
},
"change_24h_percent": {
"type": "number"
}
},
"additionalProperties": true
}
},
"success": {
"type": "boolean"
},
"quote_currency": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 20 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/nft_floor_prices",
"tags": [
"nft",
"floor-price",
"collectibles",
"crypto",
"web3"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch current NFT collection floor price, market cap, 24-hour volume, supply, and owner-count fields from CoinGecko.",
"serviceName": "NFT Collection Floor Prices"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"collection_slug": "pudgy-penguins"
}
},
"output": {
"type": "json",
"example": {
"source": "CoinGecko NFT API",
"success": true,
"collection": "[object with keys: id, name, symbol, contract_address, asset_platform_id, floor_price; full example in /openapi.json]",
"fetched_at": "2026-08-07T07:32:31.343Z",
"source_url": "https://www.pudgypenguins.com/",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"collection_slug"
],
"properties": {
"collection_slug": {
"type": "string",
"description": "Slug identifier of the NFT collection."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"collection",
"marketplace_metadata"
],
"properties": {
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"collection": {
"type": "string"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 21 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_block",
"tags": [
"block",
"transactions",
"json-rpc",
"evm",
"onchain"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Retrieve a live EVM block header and a bounded list of real transaction hashes by height, tag, or block hash.",
"serviceName": "EVM Block by Height or Hash"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"block": "latest",
"chain": "base",
"transaction_limit": 250
}
},
"output": {
"type": "json",
"example": {
"block": {
"hash": "0x...",
"number": "33752215",
"transaction_count": 184,
"transactions_truncated": false
},
"network": "base",
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"block": {
"type": "string",
"description": "Block tag, decimal height, or canonical hex quantity. Defaults to latest."
},
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"block_hash": {
"type": "string",
"description": "Optional 32-byte block hash. Takes precedence over block."
},
"transaction_limit": {
"type": "integer",
"description": "Maximum transaction hashes returned, from 0 to 500; defaults to 250."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"block"
],
"properties": {
"block": {
"type": "object",
"required": [
"number",
"hash",
"transaction_count",
"transactions_truncated"
],
"properties": {
"hash": {
"type": "string"
},
"number": {
"type": "string"
},
"transaction_count": {
"type": "integer"
},
"transactions_truncated": {
"type": "boolean"
}
},
"additionalProperties": true
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 22 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/wmi_decode",
"tags": [
"wmi",
"vehicle",
"manufacturer",
"nhtsa",
"vin"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Decode a 3-character World Manufacturer Identifier or 6-character low-volume identifier through the official NHTSA vPIC API.",
"serviceName": "Official NHTSA WMI Manufacturer Decode"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"wmi": "1HG"
}
},
"output": {
"type": "json",
"example": {
"wmi": "1HG",
"count": 1,
"success": true,
"manufacturers": [
{
"make": "HONDA",
"vehicle_type": "PASSENGER CAR",
"manufacturer_name": "HONDA OF AMERICA MFG., INC."
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"wmi"
],
"properties": {
"wmi": {
"type": "string",
"description": "A 3-character WMI or 6-character low-volume manufacturer identifier."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"wmi",
"count",
"manufacturers"
],
"properties": {
"wmi": {
"type": "string"
},
"count": {
"type": "integer"
},
"success": {
"type": "boolean"
},
"manufacturers": {
"type": "array",
"items": {
"type": "object",
"required": [
"manufacturer_name",
"make",
"vehicle_type"
],
"properties": {
"make": {
"type": "string"
},
"vehicle_type": {
"type": "string"
},
"manufacturer_name": {
"type": "string"
}
},
"additionalProperties": true
}
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 23 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/ip_reputation",
"tags": [
"ip",
"network",
"asn",
"geolocation",
"infrastructure"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch public IP network, ASN, organization, location, and timezone context. This does not claim an abuse or threat score.",
"serviceName": "IP Network and Location Context"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"ip": "8.8.8.8"
}
},
"output": {
"type": "json",
"example": {
"ip": "8.8.8.8",
"city": "San Jose",
"note": "This endpoint provides network and geolocation context, not an abuse or threat score.",
"type": "IPv4",
"region": "California",
"source": "IPWhoIs public API",
"country": "United States",
"success": true,
"latitude": 37.3361663,
"timezone": "[object with keys: id, abbr, is_dst, offset, utc; full example in /openapi.json]",
"longitude": -121.8905913,
"connection": "[object with keys: asn, org, isp, domain; full example in /openapi.json]",
"fetched_at": "2026-08-07T07:32:41.029Z",
"source_url": "https://ipwhois.io/documentation",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"ip"
],
"properties": {
"ip": {
"type": "string",
"description": "IPv4 or IPv6 address to analyze."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"note",
"ip",
"type",
"country",
"region",
"city",
"latitude",
"longitude",
"connection",
"timezone",
"marketplace_metadata"
],
"properties": {
"ip": {
"type": "string"
},
"city": {
"type": "string"
},
"note": {
"type": "string"
},
"type": {
"type": "string"
},
"region": {
"type": "string"
},
"source": {
"type": "string"
},
"country": {
"type": "string"
},
"success": {
"type": "boolean"
},
"latitude": {
"type": "number"
},
"timezone": {
"type": "string"
},
"longitude": {
"type": "number"
},
"connection": {
"type": "string"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 24 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/wallet_snapshot",
"tags": [
"wallet",
"portfolio",
"native-balance",
"erc20",
"nonce"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read one wallet's native balance, nonce, account type, and up to five ERC-20 balances from Base, Ethereum, or Arbitrum in one live request.",
"serviceName": "Live EVM Wallet Snapshot"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"block": "latest",
"chain": "base",
"address": "0x0000000000000000000000000000000000000000"
}
},
"output": {
"type": "json",
"example": {
"nonce": "0",
"network": "base",
"success": true,
"account_type": "eoa",
"native_balance": {
"asset": "ETH",
"balance_formatted": "0.0"
},
"token_balances": [
{
"symbol": "USDC",
"balance_formatted": "0.0"
},
{
"symbol": "WETH",
"balance_formatted": "0.0"
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"address"
],
"properties": {
"block": {
"type": "string",
"description": "Block tag or height; defaults to latest."
},
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"tokens": {
"type": "string",
"description": "One to five comma-separated ERC-20 contract addresses. Defaults to the network's official USDC and WETH contracts."
},
"address": {
"type": "string",
"description": "EVM wallet or contract address."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"account_type",
"nonce",
"native_balance",
"token_balances"
],
"properties": {
"nonce": {
"type": "string"
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"account_type": {
"type": "string"
},
"native_balance": {
"type": "object",
"required": [
"asset",
"balance_formatted"
],
"properties": {
"asset": {
"type": "string"
},
"balance_formatted": {
"type": "string"
}
},
"additionalProperties": true
},
"token_balances": {
"type": "array",
"items": {
"type": "object",
"required": [
"symbol",
"balance_formatted"
],
"properties": {
"symbol": {
"type": "string"
},
"balance_formatted": {
"type": "string"
}
},
"additionalProperties": true
}
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 25 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/sec_edgar_filings",
"tags": [
"finance",
"regulatory",
"filings",
"SEC",
"fundamentals"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Retrieve official recent SEC filing metadata and primary-document links for a public-company ticker.",
"serviceName": "SEC EDGAR Filings"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 1,
"ticker": "NVDA",
"form_type": "10-Q"
}
},
"output": {
"type": "json",
"example": {
"cik": 1045810,
"count": 1,
"source": "SEC EDGAR submissions API",
"ticker": "NVDA",
"company": "NVIDIA CORP",
"filings": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"success": true,
"fetched_at": "2026-08-07T07:32:29.303Z",
"marketplace_metadata": {
"source": "SEC EDGAR submissions API",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"ticker"
],
"properties": {
"limit": {
"type": "integer",
"description": "Max results to return."
},
"ticker": {
"type": "string",
"description": "Company ticker symbol."
},
"form_type": {
"type": "string",
"description": "Filing form type, e.g., 10-K, 10-Q, 8-K."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"company",
"ticker",
"cik",
"count",
"filings",
"marketplace_metadata"
],
"properties": {
"cik": {
"type": "integer"
},
"count": {
"type": "integer"
},
"source": {
"type": "string"
},
"ticker": {
"type": "string"
},
"company": {
"type": "string"
},
"filings": {
"type": "array",
"items": {
"type": "string"
}
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 26 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/lei_lookup",
"tags": [
"business",
"lei",
"gleif",
"legal-entity",
"identity"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Look up official Legal Entity Identifier records by LEI or legal name through the live GLEIF API.",
"serviceName": "GLEIF Legal Entity Lookup"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"name": "Apple",
"limit": 5
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"success": true,
"entities": [
{
"lei": "...",
"legal_name": "...",
"entity_status": "ACTIVE"
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"lei": {
"type": "string",
"description": "Exact 20-character Legal Entity Identifier."
},
"name": {
"type": "string",
"description": "Legal entity name search when LEI is not supplied."
},
"limit": {
"type": "integer",
"description": "Maximum results from 1 to 10; defaults to 5."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"count",
"entities"
],
"properties": {
"count": {
"type": "integer"
},
"success": {
"type": "boolean"
},
"entities": {
"type": "array",
"items": {
"type": "object",
"required": [
"lei",
"legal_name",
"entity_status"
],
"properties": {
"lei": {
"type": "string"
},
"legal_name": {
"type": "string"
},
"entity_status": {
"type": "string"
}
},
"additionalProperties": true
}
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 27 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/fx_rates",
"tags": [
"finance",
"forex",
"fx",
"currencies",
"exchange-rates"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch current reference foreign-exchange rates for a base currency, optionally filtered to target currencies.",
"serviceName": "Current FX Reference Rates"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"base": "EUR",
"target": "USD"
}
},
"output": {
"type": "json",
"example": {
"base": "EUR",
"rates": {
"USD": 1.152984
},
"source": "https://www.exchangerate-api.com",
"success": true,
"source_url": "https://www.exchangerate-api.com/docs/free",
"updated_at": "2026-08-07T00:02:31.000Z",
"next_update_at": "2026-08-08T00:14:21.000Z",
"marketplace_metadata": {
"source": "ExchangeRate-API open endpoint",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"base",
"target"
],
"properties": {
"base": {
"type": "string",
"description": "Base currency code (e.g., EUR)."
},
"target": {
"type": "string",
"description": "Target currency code (e.g., USD)."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"base",
"updated_at",
"next_update_at",
"rates",
"marketplace_metadata"
],
"properties": {
"base": {
"type": "string"
},
"rates": {
"type": "object",
"required": [
"USD"
],
"properties": {
"USD": {
"type": "number"
}
},
"additionalProperties": true
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"source_url": {
"type": "string"
},
"updated_at": {
"type": "string"
},
"next_update_at": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 28 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/erc20_balance",
"tags": [
"erc20",
"token-balance",
"wallet",
"ethereum",
"arbitrum"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read one wallet or contract's current ERC-20 balance directly from Base, Ethereum, or Arbitrum, including raw units and contract-supplied token metadata.",
"serviceName": "Live ERC-20 Token Balance"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"block": "latest",
"chain": "base",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"account": "0x0000000000000000000000000000000000000000"
}
},
"output": {
"type": "json",
"example": {
"symbol": "USDC",
"network": "base",
"success": true,
"decimals": 6,
"balance_raw": "0",
"balance_formatted": "0.0",
"metadata_warnings": []
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"token",
"account"
],
"properties": {
"block": {
"type": "string",
"description": "Block tag or height; defaults to latest."
},
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"token": {
"type": "string",
"description": "ERC-20 token contract address."
},
"account": {
"type": "string",
"description": "Wallet or contract address whose token balance should be read."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"symbol",
"decimals",
"balance_raw",
"balance_formatted",
"metadata_warnings"
],
"properties": {
"symbol": {
"type": "string"
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"decimals": {
"type": "integer"
},
"balance_raw": {
"type": "string"
},
"balance_formatted": {
"type": "string"
},
"metadata_warnings": {
"type": "array",
"items": {}
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 29 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/shopify_store_lookup",
"tags": [
"ecommerce",
"shopify",
"product search",
"catalog",
"agent commerce"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Search a live public Shopify storefront and return current public products, variants, prices, availability, images, and declared agent-commerce capabilities.",
"serviceName": "Shopify Public Catalog Search"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 5,
"query": "custom logo shirt",
"domain": "smallcrewmerch.com"
}
},
"output": {
"type": "json",
"example": {
"see": "https://ai-data-marketplace-1042299154756.us-central1.run.app/openapi.json"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"limit": {
"type": "integer",
"description": "Maximum matching products to return, from 1 to 20."
},
"query": {
"type": "string",
"description": "Optional product search query."
},
"domain": {
"type": "string",
"description": "Domain name of the Shopify store."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"see"
],
"properties": {
"see": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 30 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/job_postings",
"tags": [
"jobs",
"careers",
"hiring",
"recruitment"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch and filter current remote job listings from Remote OK with source and apply links.",
"serviceName": "Remote Job Postings"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"title": "Data Engineer",
"remote": true,
"days_old": 3
}
},
"output": {
"type": "json",
"example": {
"jobs": [],
"count": 0,
"source": "Remote OK public API",
"success": true,
"fetched_at": "2026-08-07T07:32:48.213Z",
"source_url": "https://remoteok.com/",
"attribution": "Jobs provided by Remote OK",
"marketplace_metadata": {
"source": "Remote OK public API",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"title"
],
"properties": {
"title": {
"type": "string",
"description": "Job title or keyword."
},
"remote": {
"type": "boolean",
"description": "Filter for remote-only roles."
},
"days_old": {
"type": "integer",
"description": "Maximum age of the posting in days."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"attribution",
"fetched_at",
"count",
"jobs",
"marketplace_metadata"
],
"properties": {
"jobs": {
"type": "array",
"items": {}
},
"count": {
"type": "integer"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"attribution": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 31 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/lobbying_reports",
"tags": [
"government",
"lobbying",
"legal",
"lda",
"corporate spending"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Search live Lobbying Disclosure Act filings from the U.S. Senate LDA database by filing year, client, or registrant. Returns filing type, period, reported income and expenses, registrant, client, and the official document link. This covers Senate LDA filings, not House-only records.",
"serviceName": "Senate Lobbying Filing Search"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 5,
"client_name": "Meta Platforms",
"filing_year": 2026
}
},
"output": {
"type": "json",
"example": {
"query": "[object with keys: filing_year, client, registrant; full example in /openapi.json]",
"source": "U.S. Senate Lobbying Disclosure Act database",
"filings": "[array; full example in /openapi.json]",
"success": true,
"returned": 5,
"fetched_at": "2026-08-07T07:32:37.870Z",
"source_url": "https://lda.senate.gov/api/v1/filings/",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]",
"total_matching_filings": 47
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"limit": {
"type": "integer",
"description": "Maximum filings to return, 1 to 25. Defaults to 10."
},
"client_name": {
"type": "string",
"description": "Name of the entity paying for lobbying."
},
"filing_year": {
"type": "integer",
"description": "Filing year to search. Defaults to the current year."
},
"registrant_name": {
"type": "string",
"description": "Name of the lobbying firm that filed."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"query",
"total_matching_filings",
"returned",
"filings",
"marketplace_metadata"
],
"properties": {
"query": {
"type": "string"
},
"source": {
"type": "string"
},
"filings": {
"type": "string"
},
"success": {
"type": "boolean"
},
"returned": {
"type": "integer"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
},
"total_matching_filings": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 32 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/hacker_news_top",
"tags": [
"social",
"tech",
"news",
"hacker news",
"ycombinator"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch current top-story metadata and discussion links from the official Hacker News Firebase API.",
"serviceName": "Hacker News Frontpage"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 2
}
},
"output": {
"type": "json",
"example": {
"data": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"count": 2,
"source": "Hacker News Firebase API",
"success": true,
"fetched_at": "2026-08-07T07:32:38.144Z",
"marketplace_metadata": {
"source": "Hacker News Firebase API",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"limit": {
"type": "integer",
"description": "Number of stories to return (default 30)."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"count",
"data",
"marketplace_metadata"
],
"properties": {
"data": {
"type": "array",
"items": {
"type": "string"
}
},
"count": {
"type": "integer"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 33 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/whale_alerts",
"tags": [
"whales",
"transfers",
"alpha",
"crypto",
"on-chain"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read recent large ERC-20 transfers directly from Base, Ethereum, or Arbitrum by scanning Transfer logs over the most recent blocks and filtering by a minimum token amount. Defaults to USDC on Base. Public RPC providers cap the scan window, so this covers the most recent blocks rather than a long history, and it does not label exchange wallets.",
"serviceName": "Large ERC-20 Transfer Feed"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base",
"min_amount": 100000
}
},
"output": {
"type": "json",
"example": {
"network": "Base Mainnet",
"success": true,
"transactions": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"min_usd_value": 50000,
"marketplace_metadata": {
"source": "public EVM JSON-RPC ERC-20 Transfer logs",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum. Defaults to base."
},
"limit": {
"type": "integer",
"description": "Maximum transfers to return, 1 to 100. Defaults to 25."
},
"token": {
"type": "string",
"description": "ERC-20 contract address to scan. Defaults to USDC on the selected chain."
},
"blocks": {
"type": "integer",
"description": "How many recent blocks to scan, 1 to 10. Public RPC providers cap this window."
},
"min_amount": {
"type": "integer",
"description": "Minimum transfer size in whole tokens. Defaults to 100000."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"min_usd_value",
"transactions",
"marketplace_metadata"
],
"properties": {
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"transactions": {
"type": "array",
"items": {
"type": "string"
}
},
"min_usd_value": {
"type": "integer"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 34 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/ens_resolve",
"tags": [
"ens",
"ethereum",
"name-resolution",
"reverse-lookup",
"wallet-identity"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Resolve an ENS name to its current Ethereum address or perform a reverse address lookup with forward-confirmation against the live ENS registry.",
"serviceName": "Live ENS Name and Address Resolver"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"input": "vitalik.eth"
}
},
"output": {
"type": "json",
"example": {
"mode": "forward",
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"network": "ethereum",
"success": true,
"ens_name": "vitalik.eth"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "string",
"description": "ENS name for forward resolution or EVM address for reverse resolution."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"mode",
"ens_name",
"address"
],
"properties": {
"mode": {
"type": "string"
},
"address": {
"type": "string"
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"ens_name": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 35 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/contracts",
"tags": [
"government",
"contracts",
"b2b",
"sam.gov",
"spending"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Search 100 packaged federal government contract awards from USAspending.gov with a live source link for every award ID.",
"serviceName": "Federal Contract Awards"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"agency": "Department of Defense",
"vendor_name": "Space Exploration Technologies"
}
},
"output": {
"type": "json",
"example": {
"data": [
{
"agency": "US Gov",
"award_id": "CONT_AWD_HT940216C0001_9700_-NONE-_-NONE-",
"recipient": "Unknown",
"source_url": "https://api.usaspending.gov/api/v2/awards/CONT_AWD_HT940216C0001_9700_-NONE-_-NONE-/",
"description": "IGF::OT::IGF"
}
],
"count": 100,
"source": "USAspending.gov award records",
"success": true,
"marketplace_metadata": {
"source": "USAspending.gov snapshot; all 100 award IDs API-verified on 2026-08-02",
"billable": true,
"data_mode": "curated_snapshot",
"availability": "operational"
},
"source_verified_count": 100
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"agency": {
"type": "string",
"description": "Federal agency name."
},
"vendor_name": {
"type": "string",
"description": "Name of the winning vendor."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_verified_count",
"count",
"data",
"marketplace_metadata"
],
"properties": {
"data": {
"type": "array",
"items": {
"type": "object",
"required": [
"award_id",
"recipient",
"description",
"agency",
"source_url"
],
"properties": {
"agency": {
"type": "string"
},
"award_id": {
"type": "string"
},
"recipient": {
"type": "string"
},
"source_url": {
"type": "string"
},
"description": {
"type": "string"
}
},
"additionalProperties": true
}
},
"count": {
"type": "integer"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
},
"source_verified_count": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 36 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/weather_forecast",
"tags": [
"weather",
"meteorology",
"location"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Get current weather conditions and a one-to-seven-day forecast for a geocoded location from Open-Meteo.",
"serviceName": "Weather Forecast API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"city": "Seattle",
"days": 3
}
},
"output": {
"type": "json",
"example": {
"see": "https://ai-data-marketplace-1042299154756.us-central1.run.app/openapi.json"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"city": {
"type": "string",
"description": "City name."
},
"days": {
"type": "integer",
"description": "Number of forecast days (1-7)."
},
"zip_code": {
"type": "string",
"description": "US zip code."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"see"
],
"properties": {
"see": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 37 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/scrape_md",
"tags": [
"scrape",
"markdown",
"extraction",
"content",
"llm-ready"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch a public HTTP(S) page with private-network blocking, remove boilerplate tags, and return bounded Markdown-like text.",
"serviceName": "Public Web Page to Markdown"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://example.com/",
"title": "Example Domain",
"source": "live public web fetch",
"success": true,
"markdown": "Example Domain\n# Example Domain\nThis domain is for use in documentation examples without needing permission. Avoid use in operations.\nLearn more",
"truncated": false,
"fetched_at": "2026-08-07T07:32:38.884Z",
"status_code": 200,
"marketplace_metadata": {
"source": "live public web fetch",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "The target URL to scrape."
},
"timeout_ms": {
"type": "integer",
"description": "Request timeout in milliseconds."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"url",
"status_code",
"title",
"truncated",
"markdown",
"marketplace_metadata"
],
"properties": {
"url": {
"type": "string"
},
"title": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"markdown": {
"type": "string"
},
"truncated": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"status_code": {
"type": "integer"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 38 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/contract_proxy_check",
"tags": [
"smart-contract",
"proxy",
"upgradeability",
"risk",
"evm"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Inspect live bytecode and common EIP-1967 and EIP-1167 storage patterns to identify upgradeable contract proxy evidence.",
"serviceName": "EVM Contract Proxy Check"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base",
"contract_address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}
},
"output": {
"type": "json",
"example": {
"success": true,
"evidence": {
"eip1167_implementation": null,
"eip1967_implementation": null
},
"proxy_detected": false
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"contract_address"
],
"properties": {
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"contract_address": {
"type": "string",
"description": "EVM contract address to inspect."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"proxy_detected",
"evidence"
],
"properties": {
"success": {
"type": "boolean"
},
"evidence": {
"type": "object",
"required": [
"eip1967_implementation",
"eip1167_implementation"
],
"properties": {
"eip1167_implementation": {
"type": "null"
},
"eip1967_implementation": {
"type": "null"
}
},
"additionalProperties": true
},
"proxy_detected": {
"type": "boolean"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 39 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/ssl_certificate",
"tags": [
"ssl",
"tls",
"certificate",
"https",
"expiration"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Inspect the certificate returned by a live TLS handshake, including validity, issuer, subject, authorization, and SHA-256 fingerprint.",
"serviceName": "SSL Certificate Validator"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "mybank.com"
}
},
"output": {
"type": "json",
"example": {
"see": "https://ai-data-marketplace-1042299154756.us-central1.run.app/openapi.json"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "The hostname to inspect."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"see"
],
"properties": {
"see": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 40 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_balance",
"tags": [
"balance",
"wallet",
"native-token",
"json-rpc",
"evm"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read an address's native balance directly from Base, Ethereum, or Arbitrum at a selected block tag or height.",
"serviceName": "Live EVM Native Balance"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"block": "latest",
"chain": "base",
"address": "0x0000000000000000000000000000000000000000"
}
},
"output": {
"type": "json",
"example": {
"asset": "ETH",
"network": "base",
"success": true,
"balance_wei": "0",
"balance_formatted": "0.0"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"address"
],
"properties": {
"block": {
"type": "string",
"description": "Block tag or height; defaults to latest."
},
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"address": {
"type": "string",
"description": "EVM wallet or contract address."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"asset",
"balance_wei",
"balance_formatted"
],
"properties": {
"asset": {
"type": "string"
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"balance_wei": {
"type": "string"
},
"balance_formatted": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 41 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/summarize",
"tags": [
"nlp",
"summary",
"text",
"condense",
"reading"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Create a deterministic extractive summary by ranking and selecting sentences from the supplied text.",
"serviceName": "Extractive Text Summarization"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"text": "Quarterly revenue rose to 4.2 million dollars, up 18 percent year over year. Operating costs fell 6 percent after the migration to managed infrastructure. The board approved a further hiring round for the platform team. Churn held steady at 2.1 percent for the third consecutive quarter.",
"format": "bullets",
"length": "short"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"engine": "extractive_frequency_v1",
"success": true,
"summary": "Quarterly revenue rose to 4. 2 million dollars, up 18 percent year over year. Op...",
"sentence_count": 6,
"original_length": 287,
"marketplace_metadata": {
"source": "deterministic extractive summarizer",
"billable": true,
"data_mode": "computed_service",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"text"
],
"properties": {
"text": {
"type": "string",
"description": "The source text to summarize."
},
"format": {
"type": "string",
"description": "Desired format: 'paragraph' or 'bullets'."
},
"length": {
"type": "string",
"description": "Length constraint: 'short', 'medium', or 'long'."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"engine",
"original_length",
"sentence_count",
"summary",
"marketplace_metadata"
],
"properties": {
"engine": {
"type": "string"
},
"success": {
"type": "boolean"
},
"summary": {
"type": "string"
},
"sentence_count": {
"type": "integer"
},
"original_length": {
"type": "integer"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 42 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/mortgage_rates",
"tags": [
"real estate",
"finance",
"mortgage",
"interest rates"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch the latest weekly US national mortgage-rate observations from FRED. This is not a personalized lender quote.",
"serviceName": "US Mortgage Rate Averages"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"state": "CA"
}
},
"output": {
"type": "json",
"example": {
"note": "US national weekly averages; not a personalized lender quote or state-specific offer.",
"source": "Federal Reserve Bank of St. Louis FRED",
"success": true,
"fetched_at": "2026-08-07T07:32:35.529Z",
"source_url": "https://fred.stlouisfed.org/",
"observations": [
{
"series_id": "MORTGAGE30US",
"rate_percent": 6.69,
"observation_date": "2026-08-06"
},
{
"series_id": "MORTGAGE15US",
"rate_percent": 6.01,
"observation_date": "2026-08-06"
}
],
"marketplace_metadata": {
"source": "Federal Reserve Bank of St. Louis FRED",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"state": {
"type": "string",
"description": "Two-letter state code. Defaults to national average."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"note",
"observations",
"marketplace_metadata"
],
"properties": {
"note": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"observations": {
"type": "array",
"items": {
"type": "object",
"required": [
"series_id",
"observation_date",
"rate_percent"
],
"properties": {
"series_id": {
"type": "string"
},
"rate_percent": {
"type": "number"
},
"observation_date": {
"type": "string"
}
},
"additionalProperties": true
}
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 43 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/gas_oracle",
"tags": [
"gas",
"fees",
"optimization",
"crypto",
"evm"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read the current eth_gasPrice value from a supported public Base, Ethereum, or Arbitrum JSON-RPC endpoint.",
"serviceName": "Live EVM Gas Price"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "ethereum"
}
},
"output": {
"type": "json",
"example": {
"source": "ethereum public JSON-RPC",
"network": "ethereum",
"success": true,
"chain_id": 1,
"fetched_at": "2026-08-07T07:32:31.701Z",
"gas_price_wei": "109052773",
"gas_price_gwei": 0.109052773,
"marketplace_metadata": {
"source": "public EVM JSON-RPC",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"chain"
],
"properties": {
"chain": {
"type": "string",
"description": "Blockchain network (e.g., ethereum, polygon, arbitrum)."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"network",
"chain_id",
"gas_price_wei",
"gas_price_gwei",
"marketplace_metadata"
],
"properties": {
"source": {
"type": "string"
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"chain_id": {
"type": "integer"
},
"fetched_at": {
"type": "string"
},
"gas_price_wei": {
"type": "string"
},
"gas_price_gwei": {
"type": "number"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 44 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "1500",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_nonce",
"tags": [
"nonce",
"transaction-count",
"wallet",
"json-rpc",
"evm"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read the confirmed or pending transaction count for an EVM address at a selected block tag or height.",
"serviceName": "Live EVM Account Nonce"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"block": "pending",
"chain": "base",
"address": "0x0000000000000000000000000000000000000000"
}
},
"output": {
"type": "json",
"example": {
"block": "pending",
"nonce": "0",
"address": "0x0000000000000000000000000000000000000000",
"network": "base",
"success": true,
"nonce_hex": "0x0"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"address"
],
"properties": {
"block": {
"type": "string",
"description": "Block tag or height; defaults to latest. Use pending for the next local transaction nonce."
},
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"address": {
"type": "string",
"description": "EVM account address."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"address",
"block",
"nonce",
"nonce_hex"
],
"properties": {
"block": {
"type": "string"
},
"nonce": {
"type": "string"
},
"address": {
"type": "string"
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"nonce_hex": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 45 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/air_quality",
"tags": [
"weather",
"environment",
"health",
"location"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch current US AQI, European AQI, particulate, carbon monoxide, nitrogen dioxide, and ozone values for a geocoded location.",
"serviceName": "Air Quality Index"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"city": "Beijing"
}
},
"output": {
"type": "json",
"example": {
"units": "[object with keys: time, interval, us_aqi, european_aqi, pm2_5, pm10; full example in /openapi.json]",
"source": "Open-Meteo Air Quality API",
"current": "[object with keys: time, interval, us_aqi, european_aqi, pm2_5, pm10; full example in /openapi.json]",
"success": true,
"location": "[object with keys: name, admin1, country, latitude, longitude; full example in /openapi.json]",
"fetched_at": "2026-08-07T07:32:46.555Z",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"city"
],
"properties": {
"city": {
"type": "string",
"description": "City name or location coordinates."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"location",
"current",
"units",
"marketplace_metadata"
],
"properties": {
"units": {
"type": "string"
},
"source": {
"type": "string"
},
"current": {
"type": "string"
},
"success": {
"type": "boolean"
},
"location": {
"type": "string"
},
"fetched_at": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 46 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/news_sentiment",
"tags": [
"news",
"sentiment analysis",
"finance",
"nlp",
"media"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch recent Hacker News stories for a topic and apply a transparent keyword-lexicon sentiment score.",
"serviceName": "Hacker News Topic Sentiment"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"days": 1,
"entity": "Microsoft"
}
},
"output": {
"type": "json",
"example": {
"topic": "Microsoft",
"source": "Hacker News Algolia API",
"success": true,
"articles": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"fetched_at": "2026-08-07T07:32:38.571Z",
"analysis_method": "transparent keyword-lexicon sentiment v1",
"sentiment_label": "NEUTRAL",
"sentiment_score": 0,
"articles_analyzed": 10,
"marketplace_metadata": {
"source": "Hacker News Algolia API plus deterministic lexicon",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"entity"
],
"properties": {
"days": {
"type": "integer",
"description": "Lookback period in days."
},
"entity": {
"type": "string",
"description": "Company, brand, or person name."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"analysis_method",
"fetched_at",
"topic",
"articles_analyzed",
"sentiment_score",
"sentiment_label",
"articles",
"marketplace_metadata"
],
"properties": {
"topic": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"articles": {
"type": "array",
"items": {
"type": "string"
}
},
"fetched_at": {
"type": "string"
},
"analysis_method": {
"type": "string"
},
"sentiment_label": {
"type": "string"
},
"sentiment_score": {
"type": "integer"
},
"articles_analyzed": {
"type": "integer"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 47 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/dns_whois",
"tags": [
"dns",
"whois",
"domain",
"records",
"infrastructure"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Resolve current DNS records and fetch public RDAP registration metadata for a domain.",
"serviceName": "DNS and RDAP Domain Lookup"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "example.com"
}
},
"output": {
"type": "json",
"example": {
"rdap": null,
"domain": "example.com",
"source": "[array; full example in /openapi.json]",
"success": true,
"fetched_at": "2026-08-07T07:32:40.379Z",
"dns_records": "[object with keys: A, AAAA, MX, NS, TXT; full example in /openapi.json]",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "The domain name to look up."
},
"record_types": {
"type": "string",
"description": "Comma-separated DNS record types to fetch (e.g. A,MX,TXT)."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"domain",
"dns_records",
"rdap",
"marketplace_metadata"
],
"properties": {
"rdap": {
"type": "null"
},
"domain": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"dns_records": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 48 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "1500",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_code",
"tags": [
"bytecode",
"contract",
"eoa",
"json-rpc",
"evm"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read deployed bytecode for an address and return contract-versus-EOA classification, byte size, and bytecode hash.",
"serviceName": "Live EVM Contract Bytecode"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"block": "latest",
"chain": "base",
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}
},
"output": {
"type": "json",
"example": {
"network": "base",
"success": true,
"bytecode": "0x...",
"account_type": "contract",
"bytecode_hash": "0x...",
"bytecode_size": 1000
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"address"
],
"properties": {
"block": {
"type": "string",
"description": "Block tag or height; defaults to latest."
},
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"address": {
"type": "string",
"description": "EVM wallet or contract address."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"account_type",
"bytecode_size",
"bytecode_hash",
"bytecode"
],
"properties": {
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"bytecode": {
"type": "string"
},
"account_type": {
"type": "string"
},
"bytecode_hash": {
"type": "string"
},
"bytecode_size": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 49 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/vin_decode",
"tags": [
"vin",
"vehicle",
"nhtsa",
"decode",
"automotive"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Decode one 17-character VIN through the official NHTSA vPIC API into normalized vehicle identity and powertrain fields.",
"serviceName": "Official NHTSA VIN Decode"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"vin": "1HGCM82633A004352"
}
},
"output": {
"type": "json",
"example": {
"success": true,
"vehicle": {
"make": "HONDA",
"model": "Accord",
"model_year": "2003"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"vin"
],
"properties": {
"vin": {
"type": "string",
"description": "One 17-character VIN. Bulk lookup is intentionally not supported."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"vehicle"
],
"properties": {
"success": {
"type": "boolean"
},
"vehicle": {
"type": "object",
"required": [
"model_year",
"make",
"model"
],
"properties": {
"make": {
"type": "string"
},
"model": {
"type": "string"
},
"model_year": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 50 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/tx_simulator",
"tags": [
"simulation",
"security",
"crypto",
"evm",
"developer"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Run a read-only transaction simulation with eth_call and eth_estimateGas against a supported public EVM RPC without signing or broadcasting.",
"serviceName": "Read-Only EVM Transaction Simulation"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"data": "0x313ce567",
"from": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"value": "0",
"network": "base"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"source": "base public JSON-RPC",
"network": "base",
"success": true,
"broadcast": false,
"return_data": "0x0000000000000000000000000000000000000000000000000000000000000006",
"estimated_gas": "30958",
"simulation_status": "SUCCESS",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"network",
"from",
"to",
"data"
],
"properties": {
"to": {
"type": "string",
"description": "Destination contract address."
},
"data": {
"type": "string",
"description": "Hex-encoded transaction calldata."
},
"from": {
"type": "string",
"description": "Sender address."
},
"value": {
"type": "string",
"description": "Amount of native token sent in wei."
},
"network": {
"type": "string",
"description": "Blockchain network identifier."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"network",
"broadcast",
"simulation_status",
"estimated_gas",
"return_data",
"marketplace_metadata"
],
"properties": {
"source": {
"type": "string"
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"broadcast": {
"type": "boolean"
},
"return_data": {
"type": "string"
},
"estimated_gas": {
"type": "string"
},
"simulation_status": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 51 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/insider_trades",
"tags": [
"finance",
"insider",
"filings",
"alpha",
"stocks"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Retrieve official recent SEC Forms 3, 4, and 5 filing metadata and links. Transaction amounts are not parsed.",
"serviceName": "SEC Insider Ownership Filings"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"symbol": "AMZN",
"transaction_type": "buy"
}
},
"output": {
"type": "json",
"example": {
"note": "These are official insider ownership filing records, not parsed trade amounts.",
"count": 10,
"source": "SEC EDGAR submissions API",
"ticker": "AMZN",
"company": "AMAZON COM INC",
"filings": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"success": true,
"fetched_at": "2026-08-07T07:32:29.571Z",
"marketplace_metadata": {
"source": "SEC EDGAR submissions API",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"symbol": {
"type": "string",
"description": "Filter by stock ticker."
},
"transaction_type": {
"type": "string",
"description": "Filter by 'buy' or 'sell'."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"note",
"fetched_at",
"company",
"ticker",
"count",
"filings",
"marketplace_metadata"
],
"properties": {
"note": {
"type": "string"
},
"count": {
"type": "integer"
},
"source": {
"type": "string"
},
"ticker": {
"type": "string"
},
"company": {
"type": "string"
},
"filings": {
"type": "array",
"items": {
"type": "string"
}
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 52 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/pwned_check",
"tags": [
"breach",
"pwned",
"email",
"security",
"compromise"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Check whether a password hash appears in the Have I Been Pwned breach corpus using k-anonymity: the caller sends only the first five hex characters of a SHA-1 hash, so no password or full hash ever leaves the caller. Returns the matching hash range, or a breach count when an optional suffix is supplied.",
"serviceName": "Breached Password Hash Check"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"prefix": "21BD1"
}
},
"output": {
"type": "json",
"example": {
"hashes": "[array; full example in /openapi.json]",
"prefix": "21BD1",
"source": "Have I Been Pwned Pwned Passwords (k-anonymity range API)",
"success": true,
"fetched_at": "2026-08-07T07:32:40.701Z",
"range_size": 1925,
"source_url": "https://api.pwnedpasswords.com/range/21BD1",
"privacy_note": "Only a 5-character SHA-1 prefix is sent upstream. No password or full hash leaves the caller.",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"prefix"
],
"properties": {
"prefix": {
"type": "string",
"description": "First 5 hex characters of the SHA-1 hash of the password to check. Only this prefix is sent upstream."
},
"suffix": {
"type": "string",
"description": "Optional remaining 35 hex characters of the SHA-1 hash. When supplied, the response reports a direct breach count instead of the full range."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"privacy_note",
"prefix",
"range_size",
"hashes",
"marketplace_metadata"
],
"properties": {
"hashes": {
"type": "string"
},
"prefix": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"range_size": {
"type": "integer"
},
"source_url": {
"type": "string"
},
"privacy_note": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 53 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/url_metadata",
"tags": [
"metadata",
"opengraph",
"seo",
"preview"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch a public HTTP(S) page with private-network blocking and extract its title, description, Open Graph image, status, and content type.",
"serviceName": "URL Metadata Extractor"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://github.com"
}
},
"output": {
"type": "json",
"example": {
"url": "https://github.com/",
"title": "GitHub · Change is constant. GitHub keeps you ahead. · GitHub",
"source": "live public web fetch",
"success": true,
"og_image": "https://images.ctfassets.net/8aevphvgewt8/4pe4eOtUJ0ARpZRE4fNekf/f52b1f9c52f059a33170229883731ed0/GH-Homepage-Universe-img.png",
"fetched_at": "2026-08-07T07:32:39.578Z",
"description": "Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.",
"status_code": 200,
"content_type": "text/html; charset=utf-8",
"marketplace_metadata": {
"source": "live public web fetch",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "The URL to extract metadata from."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"url",
"status_code",
"content_type",
"title",
"description",
"og_image",
"marketplace_metadata"
],
"properties": {
"url": {
"type": "string"
},
"title": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"og_image": {
"type": "string"
},
"fetched_at": {
"type": "string"
},
"description": {
"type": "string"
},
"status_code": {
"type": "integer"
},
"content_type": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 54 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/ofac_screen",
"tags": [
"ofac",
"sanctions",
"sdn",
"counterparty",
"compliance"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Screen a party name against the current official U.S. Treasury OFAC SDN primary-name list and return transparent potential matches.",
"serviceName": "OFAC SDN Name Screen"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"name": "Example Company"
}
},
"output": {
"type": "json",
"example": {
"count": 0,
"success": true,
"exact_match": false,
"potential_match": false
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"name"
],
"properties": {
"name": {
"type": "string",
"description": "Party or organization name to screen."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"potential_match",
"exact_match",
"count"
],
"properties": {
"count": {
"type": "integer"
},
"success": {
"type": "boolean"
},
"exact_match": {
"type": "boolean"
},
"potential_match": {
"type": "boolean"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 55 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/ai_model_pricing",
"tags": [
"llm",
"pricing",
"models",
"tokens",
"api"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch a current third-party aggregated model-pricing snapshot from LiteLLM. Buyers should verify final pricing with each provider.",
"serviceName": "Community AI Model Pricing Index"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"providers": "openai,anthropic"
}
},
"output": {
"type": "json",
"example": {
"count": 30,
"caveat": "Third-party aggregated pricing. Verify final purchasing decisions with the model...",
"models": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"source": "LiteLLM community pricing database",
"success": true,
"fetched_at": "2026-08-07T07:32:42.020Z",
"source_url": "https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.jso...",
"marketplace_metadata": {
"source": "LiteLLM community pricing database",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"providers": {
"type": "string",
"description": "Comma-separated list of providers to filter."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"caveat",
"count",
"models",
"marketplace_metadata"
],
"properties": {
"count": {
"type": "integer"
},
"caveat": {
"type": "string"
},
"models": {
"type": "array",
"items": {
"type": "string"
}
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 56 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/candles",
"tags": [
"finance",
"coingecko",
"market-data",
"price-history",
"crypto"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch recent cryptocurrency USD daily OHLCV candles from Coinbase Exchange, with CoinGecko fallback coverage.",
"serviceName": "Cryptocurrency Price History"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"ticker": "bitcoin"
}
},
"output": {
"type": "json",
"example": {
"data": {
"ticker": "bitcoin",
"candles": [
{
"low": "62210.14",
"high": "64032.43",
"open": "63499.49",
"close": "63466.51",
"price": "63466.51",
"volume": 7086.70328594,
"timestamp": "2026-08-03T00:00:00.000Z"
},
{
"low": "63250.00",
"high": "64497.24",
"open": "63466.51",
"close": "64050.51",
"price": "64050.51",
"volume": 6227.77436334,
"timestamp": "2026-08-04T00:00:00.000Z"
}
],
"interval": "1d",
"product_id": "BTC-USD"
},
"source": "Coinbase Exchange API",
"success": true,
"marketplace_metadata": {
"source": "Coinbase Exchange candles API with CoinGecko fallback",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"ticker": {
"type": "string",
"description": "CoinGecko coin ID or supported alias such as bitcoin, btc, ethereum, eth, solana, or sol."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"data",
"marketplace_metadata"
],
"properties": {
"data": {
"type": "object",
"required": [
"ticker",
"product_id",
"interval",
"candles"
],
"properties": {
"ticker": {
"type": "string"
},
"candles": {
"type": "array",
"items": {
"type": "object"
}
},
"interval": {
"type": "string"
},
"product_id": {
"type": "string"
}
},
"additionalProperties": true
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 57 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_logs",
"tags": [
"events",
"logs",
"topics",
"json-rpc",
"evm"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read contract event logs across a strictly bounded block range with an optional topic0 filter and capped response count.",
"serviceName": "Bounded EVM Event Logs"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base",
"limit": 25,
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"to_block": "latest",
"from_block": "latest"
}
},
"output": {
"type": "json",
"example": {
"logs": [
{
"data": "0x...",
"topics": [
"0x..."
],
"transaction_hash": "0x..."
}
],
"count": 1,
"network": "base",
"success": true,
"truncated": false
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"address"
],
"properties": {
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"limit": {
"type": "integer",
"description": "Maximum logs returned from 1 to 500; defaults to 100. Block ranges cannot exceed 2,000 blocks."
},
"topic0": {
"type": "string",
"description": "Optional 32-byte event-signature topic hash."
},
"address": {
"type": "string",
"description": "Contract address whose logs should be read."
},
"to_block": {
"type": "string",
"description": "Explicit height or latest; defaults to from_block."
},
"from_block": {
"type": "string",
"description": "Explicit height or latest; defaults to latest."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"count",
"truncated",
"logs"
],
"properties": {
"logs": {
"type": "array",
"items": {
"type": "object",
"required": [
"transaction_hash",
"topics",
"data"
],
"properties": {
"data": {
"type": "string"
},
"topics": {
"type": "array",
"items": {}
},
"transaction_hash": {
"type": "string"
}
},
"additionalProperties": true
}
},
"count": {
"type": "integer"
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"truncated": {
"type": "boolean"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 58 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/wallet_portfolio",
"tags": [
"portfolio",
"wallet",
"balances",
"crypto",
"web3"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Run a low-cost wallet balance lookup for native ETH and official USDC on Base, Ethereum, or Arbitrum, with an estimated ETH USD value. This is not a complete token or NFT portfolio.",
"serviceName": "EVM ETH and USDC Balance Snapshot"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "ethereum",
"address": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045"
}
},
"output": {
"type": "json",
"example": {
"note": "Limited portfolio covers native ETH and official USDC only; it does not enumerat...",
"assets": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"source": [
"ethereum public JSON-RPC"
],
"wallet": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
"network": "ethereum",
"success": true,
"fetched_at": "2026-08-07T07:32:32.441Z",
"estimated_total_usd": 12666.925621752127,
"marketplace_metadata": {
"source": "public EVM JSON-RPC and CoinGecko",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"address"
],
"properties": {
"chain": {
"type": "string",
"description": "Network to scan (default: all supported)."
},
"address": {
"type": "string",
"description": "Wallet address (0x format or ENS)."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"note",
"wallet",
"network",
"assets",
"estimated_total_usd",
"marketplace_metadata"
],
"properties": {
"note": {
"type": "string"
},
"assets": {
"type": "array",
"items": {
"type": "string"
}
},
"source": {
"type": "array",
"items": {
"type": "string"
}
},
"wallet": {
"type": "string"
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"estimated_total_usd": {
"type": "number"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 59 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/code_audit",
"tags": [
"sast",
"code",
"audit",
"vulnerability",
"secrets"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Scan supplied code with transparent deterministic rules for common secret, injection, shell, weak-hash, and Solidity risks. This is not a professional audit.",
"serviceName": "Fast Heuristic Code Security Scan"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"code": "def get_user(id):\n return db.execute('SELECT * FROM users WHERE id = ' + id)",
"language": "python"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"caveat": "This is a fast heuristic scan, not a professional security audit.",
"engine": "deterministic_static_rules_v1",
"success": true,
"findings": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"language": "python",
"lines_scanned": 2,
"findings_count": 1,
"marketplace_metadata": {
"source": "deterministic static rules",
"billable": true,
"data_mode": "computed_service",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"code",
"language"
],
"properties": {
"code": {
"type": "string",
"description": "The source code snippet."
},
"language": {
"type": "string",
"description": "Programming language (python, javascript, go, etc.)."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"engine",
"language",
"caveat",
"lines_scanned",
"findings_count",
"findings",
"marketplace_metadata"
],
"properties": {
"caveat": {
"type": "string"
},
"engine": {
"type": "string"
},
"success": {
"type": "boolean"
},
"findings": {
"type": "array",
"items": {
"type": "string"
}
},
"language": {
"type": "string"
},
"lines_scanned": {
"type": "integer"
},
"findings_count": {
"type": "integer"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 60 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_block_number",
"tags": [
"block",
"block-height",
"json-rpc",
"evm",
"onchain"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read the current block height directly from a supported Base, Ethereum, or Arbitrum public JSON-RPC provider.",
"serviceName": "Live EVM Block Number"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base"
}
},
"output": {
"type": "json",
"example": {
"network": "base",
"success": true,
"chain_id": 8453,
"block_number": "33752215",
"block_number_hex": "0x2030877"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"chain_id",
"block_number",
"block_number_hex"
],
"properties": {
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"chain_id": {
"type": "integer"
},
"block_number": {
"type": "string"
},
"block_number_hex": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 61 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/enrich_leads",
"tags": [
"b2b",
"enrichment",
"emails",
"contact-info",
"sales"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Resolve up to ten company-domain strings against Clearbit's live company autocomplete service.",
"serviceName": "Company Domain Suggestions"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"name": "John Smith",
"domain": "microsoft.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": [
{
"domain": "microsoft.com",
"matches": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]",
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
]
}
],
"source": "Clearbit Autocomplete",
"success": true,
"marketplace_metadata": {
"source": "Clearbit Autocomplete API",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Full name of the contact."
},
"domain": {
"type": "string",
"description": "Company website domain."
},
"linkedin_url": {
"type": "string",
"description": "LinkedIn profile URL."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"data",
"marketplace_metadata"
],
"properties": {
"data": {
"type": "array",
"items": {
"type": "object",
"required": [
"domain",
"matches"
],
"properties": {
"domain": {
"type": "string"
},
"matches": {
"type": "array",
"items": {}
}
},
"additionalProperties": true
}
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 62 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/leads",
"tags": [
"b2b",
"leads",
"sales",
"prospecting",
"marketing"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Find current official business-registration leads from Chicago and San Francisco open-data APIs. Results include source-dataset and source-record links; this product does not claim private emails or buyer intent.",
"serviceName": "Current Business License Prospects"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"city": "Chicago",
"limit": 20,
"query": "auto"
}
},
"output": {
"type": "json",
"example": {
"data": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"count": 20,
"source": "City of Chicago Current Active Business Licenses API",
"success": true,
"data_mode": "live_source",
"buyer_intent": false,
"buyer_intent_note": "These are current public business-registration prospects, not people who have ex...",
"marketplace_metadata": {
"source": "City of Chicago Current Active Business Licenses API and DataSF Registered Busin...",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"city": {
"type": "string",
"description": "Chicago or San Francisco. Omit to search both official sources."
},
"limit": {
"type": "integer",
"description": "Number of current registrations to return, from 1 to 50."
},
"query": {
"type": "string",
"description": "Case-insensitive keyword matched against available business name, owner, address, and activity fields."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"count",
"data_mode",
"source",
"buyer_intent",
"buyer_intent_note",
"data",
"marketplace_metadata"
],
"properties": {
"data": {
"type": "array",
"items": {
"type": "string"
}
},
"count": {
"type": "integer"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"buyer_intent": {
"type": "boolean"
},
"buyer_intent_note": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 63 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/stock_quotes",
"tags": [
"finance",
"stocks",
"real-time",
"quotes",
"market-data"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Get current stock market data for one ticker, including the latest available quote, daily OHLC values, and volume from Yahoo Finance's chart feed.",
"serviceName": "Live Market Quote Snapshot"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"symbol": "MSFT"
}
},
"output": {
"type": "json",
"example": {
"data": "[object with keys: symbol, exchange, currency, price, previous_close, open; full example in /openapi.json]",
"source": "Yahoo Finance chart API",
"success": true,
"fetched_at": "2026-08-07T07:32:28.971Z",
"source_url": "https://finance.yahoo.com/quote/MSFT",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"symbol"
],
"properties": {
"symbol": {
"type": "string",
"description": "US stock ticker symbol."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"data",
"marketplace_metadata"
],
"properties": {
"data": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 64 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/tech_stack_lookup",
"tags": [
"b2b",
"sales",
"technographics",
"developer"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch a public website with private-network blocking and report transparent heuristic technology signatures from markup and headers.",
"serviceName": "Public Website Technology Fingerprint"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "stripe.com"
}
},
"output": {
"type": "json",
"example": {
"url": "https://stripe.com/",
"source": "live public page and response-header fingerprinting",
"success": true,
"fetched_at": "2026-08-07T07:32:48.716Z",
"methodology": "heuristic signatures only; absence is not proof a technology is unused.",
"technologies": [
"Next.js",
"Stripe"
],
"response_headers": {
"cf_ray": null,
"server": "nginx",
"powered_by": null
},
"marketplace_metadata": {
"source": "live page and response-header fingerprinting",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Website domain name."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"url",
"methodology",
"technologies",
"response_headers",
"marketplace_metadata"
],
"properties": {
"url": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"methodology": {
"type": "string"
},
"technologies": {
"type": "array",
"items": {
"type": "string"
}
},
"response_headers": {
"type": "object",
"required": [
"server",
"powered_by",
"cf_ray"
],
"properties": {
"cf_ray": {
"type": "null"
},
"server": {
"type": "string"
},
"powered_by": {
"type": "null"
}
},
"additionalProperties": true
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 65 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/translate",
"tags": [
"translation",
"language",
"i18n",
"multilingual",
"nlp"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Translate supplied text through MyMemory with source-language autodetection or an explicit language code.",
"serviceName": "Live Machine Translation"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"text": "Bonjour, mon colis n'est pas arrivé.",
"target_language": "en"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"match": 0.85,
"source": "MyMemory Translation API",
"success": true,
"fetched_at": "2026-08-07T07:32:43.468Z",
"source_url": "https://mymemory.translated.net/doc/spec.php",
"source_language": "autodetect",
"target_language": "en",
"translated_text": "Hi, my package didn't arrive.",
"detected_language": "fr",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"text",
"target_language"
],
"properties": {
"text": {
"type": "string",
"description": "Text to translate."
},
"source_language": {
"type": "string",
"description": "Source language code (auto-detected if omitted)."
},
"target_language": {
"type": "string",
"description": "Target ISO 639-1 language code."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"source_language",
"detected_language",
"target_language",
"translated_text",
"match",
"marketplace_metadata"
],
"properties": {
"match": {
"type": "number"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"source_language": {
"type": "string"
},
"target_language": {
"type": "string"
},
"translated_text": {
"type": "string"
},
"detected_language": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 66 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/token_metadata_bulk",
"tags": [
"metadata",
"tokens",
"defi",
"crypto",
"web3"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read ERC-20 symbol, name, decimals, and raw total supply for up to ten contract addresses using live eth_call requests.",
"serviceName": "Bulk Token Metadata"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"chain": "ethereum",
"addresses": [
"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"count": 2,
"source": "ethereum public JSON-RPC",
"tokens": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"network": "ethereum",
"success": true,
"fetched_at": "2026-08-07T07:32:33.479Z",
"marketplace_metadata": {
"source": "public EVM JSON-RPC",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"addresses"
],
"properties": {
"chain": {
"type": "string",
"description": "Blockchain network (default: ethereum)."
},
"addresses": {
"type": "array",
"items": {
"type": "string"
},
"description": "Array of contract addresses."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"network",
"count",
"tokens",
"marketplace_metadata"
],
"properties": {
"count": {
"type": "integer"
},
"source": {
"type": "string"
},
"tokens": {
"type": "array",
"items": {
"type": "string"
}
},
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 67 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/fara_disclosures",
"tags": [
"government",
"lobbying",
"legal",
"fara",
"foreign policy"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Search the current roster of agents actively registered under the Foreign Agents Registration Act by name or state, direct from the DOJ eFile API. Returns registration number, name, address, and registration date. FARA does not publish a machine-readable foreign-principal index, so this product does not claim to search by foreign principal.",
"serviceName": "FARA Active Registrant Search"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 5,
"state": "DC"
}
},
"output": {
"type": "json",
"example": {
"query": "[object with keys: name, state; full example in /openapi.json]",
"source": "U.S. Department of Justice FARA eFile",
"success": true,
"returned": 5,
"fetched_at": "2026-08-07T07:32:36.670Z",
"source_url": "https://efile.fara.gov/api/v1/Registrants/json/Active",
"match_count": 161,
"registrants": "[array; full example in /openapi.json]",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]",
"total_active_registrants": 538
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Full or partial registrant name. Either name or state is required."
},
"limit": {
"type": "integer",
"description": "Maximum registrants to return, 1 to 100. Defaults to 20."
},
"state": {
"type": "string",
"description": "Two-letter U.S. state code, for example DC. Either name or state is required."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"query",
"total_active_registrants",
"match_count",
"returned",
"registrants",
"marketplace_metadata"
],
"properties": {
"query": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"returned": {
"type": "integer"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"match_count": {
"type": "integer"
},
"registrants": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
},
"total_active_registrants": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 68 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/deep_scrape",
"tags": [
"scrape",
"dynamic",
"javascript",
"spa",
"puppeteer"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch a public HTTP(S) page with private-network blocking and return bounded Markdown-like content plus title, description, Open Graph image, status, and URL metadata.",
"serviceName": "Public Page Metadata and Markdown Bundle"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://example.com/",
"title": "Example Domain",
"source": "live public web fetch",
"success": true,
"markdown": "Example Domain\n# Example Domain\nThis domain is for use in documentation examples without needing permission. Avoid use in operations.\nLearn more",
"og_image": null,
"truncated": false,
"fetched_at": "2026-08-07T07:32:39.175Z",
"description": null,
"status_code": 200,
"marketplace_metadata": {
"source": "live public web fetch",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public HTTP(S) URL to fetch. The page is fetched directly, not rendered in a browser, so JavaScript-generated content is not captured."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"url",
"status_code",
"title",
"description",
"og_image",
"truncated",
"markdown",
"marketplace_metadata"
],
"properties": {
"url": {
"type": "string"
},
"title": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"markdown": {
"type": "string"
},
"og_image": {
"type": "null"
},
"truncated": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"description": {
"type": "null"
},
"status_code": {
"type": "integer"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 69 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "30000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/crypto_risk_brief",
"tags": [
"crypto risk",
"token security",
"honeypot",
"upgradeable proxy",
"liquidity"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Run a crypto risk report and token security audit that combines current contract-risk signals, live on-chain metadata, deployed bytecode, upgradeable-proxy detection, gas, and optional liquidity evidence. An address with no bytecode is a critical finding, and proxy_detected: false does not prove immutability.",
"serviceName": "Crypto Contract Risk Brief"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "ethereum",
"contract_address": "0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984"
}
},
"output": {
"type": "json",
"example": {
"see": "https://ai-data-marketplace-1042299154756.us-central1.run.app/openapi.json"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"contract_address"
],
"properties": {
"chain": {
"type": "string",
"description": "Supported network: base, ethereum, or arbitrum. Defaults to base."
},
"pool_address": {
"type": "string",
"description": "Optional DexScreener pair address to include live liquidity evidence."
},
"contract_address": {
"type": "string",
"description": "EVM token contract address."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"see"
],
"properties": {
"see": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 70 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_receipt",
"tags": [
"receipt",
"logs",
"execution",
"json-rpc",
"evm"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Retrieve a real transaction receipt with execution status, gas consumption, contract creation address, bloom, and complete event logs.",
"serviceName": "EVM Transaction Receipt"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base",
"transaction_hash": "0x91698c8339b23372096c31fe065bfa0a73988d1b5969447986b3b1b3a7960d06"
}
},
"output": {
"type": "json",
"example": {
"network": "base",
"receipt": {
"logs": [],
"status": 1,
"gas_used": "46218",
"successful": true,
"transaction_hash": "0x91698c8339b23372096c31fe065bfa0a73988d1b5969447986b3b1b3a7960d06"
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"transaction_hash"
],
"properties": {
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"transaction_hash": {
"type": "string",
"description": "32-byte 0x-prefixed transaction hash."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"receipt"
],
"properties": {
"network": {
"type": "string"
},
"receipt": {
"type": "object",
"required": [
"transaction_hash",
"status",
"successful",
"gas_used",
"logs"
],
"properties": {
"logs": {
"type": "array",
"items": {}
},
"status": {
"type": "integer"
},
"gas_used": {
"type": "string"
},
"successful": {
"type": "boolean"
},
"transaction_hash": {
"type": "string"
}
},
"additionalProperties": true
},
"success": {
"type": "boolean"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 71 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/market_research",
"tags": [
"research",
"business",
"startups",
"market"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch current top Hacker News story titles as a lightweight technology trend pulse.",
"serviceName": "Live Technology Trend Pulse"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"region": "Global",
"industry": "Vertical Farming"
}
},
"output": {
"type": "json",
"example": {
"data": {
"industry": "Vertical Farming",
"trending_topics": [
"AMD acquires Taalas to boost inference performance by etching models in silicon",
"What Is a Product?"
]
},
"source": "Hacker News API",
"success": true,
"marketplace_metadata": {
"source": "Hacker News Firebase API",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"industry"
],
"properties": {
"region": {
"type": "string",
"description": "Geographic region (e.g., Global, NA, EMEA)."
},
"industry": {
"type": "string",
"description": "Specific industry or market segment."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"data",
"marketplace_metadata"
],
"properties": {
"data": {
"type": "object",
"required": [
"industry",
"trending_topics"
],
"properties": {
"industry": {
"type": "string"
},
"trending_topics": {
"type": "array",
"items": {
"type": "string"
}
}
},
"additionalProperties": true
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 72 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/extract_entities",
"tags": [
"ner",
"entities",
"nlp",
"extraction",
"data-mining"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Extract emails, URLs, money values, dates, and candidate capitalized phrases using transparent deterministic patterns.",
"serviceName": "Deterministic Pattern Entity Extraction"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"text": "Tim Cook announced that Apple will build a new campus in Austin, Texas next year."
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"caveat": "Capitalized phrases are entity candidates and are not semantically classified.",
"engine": "deterministic_pattern_extraction_v1",
"success": true,
"entities": {
"urls": [],
"dates": [],
"money": [],
"emails": [],
"capitalized_phrases": [
"Tim Cook",
"Apple"
]
},
"marketplace_metadata": {
"source": "deterministic pattern extractor",
"billable": true,
"data_mode": "computed_service",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"text"
],
"properties": {
"text": {
"type": "string",
"description": "The text to analyze."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"engine",
"caveat",
"entities",
"marketplace_metadata"
],
"properties": {
"caveat": {
"type": "string"
},
"engine": {
"type": "string"
},
"success": {
"type": "boolean"
},
"entities": {
"type": "object",
"required": [
"emails",
"urls",
"money",
"dates",
"capitalized_phrases"
],
"properties": {
"urls": {
"type": "array",
"items": {}
},
"dates": {
"type": "array",
"items": {}
},
"money": {
"type": "array",
"items": {}
},
"emails": {
"type": "array",
"items": {}
},
"capitalized_phrases": {
"type": "array",
"items": {
"type": "string"
}
}
},
"additionalProperties": true
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 73 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/dex_launches",
"tags": [
"dex",
"defi",
"liquidity",
"new-pairs",
"crypto"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch DexScreener's latest token-profile discovery feed. Entries are discovery signals, not verified launch timestamps.",
"serviceName": "Latest DEX Token Profiles"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"dex": "raydium",
"timeframe": "10m"
}
},
"output": {
"type": "json",
"example": {
"data": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"note": "Latest listed token profiles are discovery signals, not verified token launch ti...",
"count": 20,
"source": "DexScreener latest token profiles",
"success": true,
"fetched_at": "2026-08-07T07:32:30.970Z",
"source_url": "https://docs.dexscreener.com/api/reference",
"marketplace_metadata": {
"source": "DexScreener latest token profiles",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"dex": {
"type": "string",
"description": "Filter by DEX name (e.g., uniswap, raydium)."
},
"timeframe": {
"type": "string",
"description": "Timeframe to look back (e.g., 10m, 1h)."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"note",
"count",
"data",
"marketplace_metadata"
],
"properties": {
"data": {
"type": "array",
"items": {
"type": "string"
}
},
"note": {
"type": "string"
},
"count": {
"type": "integer"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 74 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "4000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_transaction",
"tags": [
"transaction",
"hash",
"json-rpc",
"evm",
"onchain"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Retrieve a real EVM transaction and normalized block, sender, recipient, nonce, value, gas, fee, type, and input fields by hash.",
"serviceName": "EVM Transaction by Hash"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base",
"transaction_hash": "0x91698c8339b23372096c31fe065bfa0a73988d1b5969447986b3b1b3a7960d06"
}
},
"output": {
"type": "json",
"example": {
"network": "base",
"success": true,
"transaction": {
"to": "0x4200000000000000000000000000000000000015",
"from": "0xdeaddeaddeaddeaddeaddeaddeaddeaddead0001",
"hash": "0x91698c8339b23372096c31fe065bfa0a73988d1b5969447986b3b1b3a7960d06",
"value_wei": "0",
"block_number": "49533146"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"transaction_hash"
],
"properties": {
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"transaction_hash": {
"type": "string",
"description": "32-byte 0x-prefixed transaction hash."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"transaction"
],
"properties": {
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"transaction": {
"type": "object",
"required": [
"hash",
"block_number",
"from",
"to",
"value_wei"
],
"properties": {
"to": {
"type": "string"
},
"from": {
"type": "string"
},
"hash": {
"type": "string"
},
"value_wei": {
"type": "string"
},
"block_number": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 75 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/stock_research_brief",
"tags": [
"stocks",
"company research",
"SEC filings",
"insider filings",
"disclosure timing"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Combine a current market quote with official recent SEC filing and insider-ownership filing metadata in one sourced company brief.",
"serviceName": "Public Company Research Brief"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 5,
"symbol": "NVDA"
}
},
"output": {
"type": "json",
"example": {
"see": "https://ai-data-marketplace-1042299154756.us-central1.run.app/openapi.json"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"symbol"
],
"properties": {
"limit": {
"type": "integer",
"description": "Number of recent SEC records per filing group, from 1 to 10. Defaults to 5."
},
"symbol": {
"type": "string",
"description": "US public-company ticker symbol."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"see"
],
"properties": {
"see": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 76 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/github_trending",
"tags": [
"github",
"code",
"trends",
"developer"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch the most-starred repositories created during a selected recent period through the GitHub Search API. This is not GitHub's private trending algorithm.",
"serviceName": "Popular Recently Created GitHub Repositories"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"period": "daily",
"language": "rust"
}
},
"output": {
"type": "json",
"example": {
"data": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"count": 10,
"source": "GitHub Search API",
"success": true,
"fetched_at": "2026-08-07T07:32:47.448Z",
"methodology": "Most-starred repositories created since 2026-08-06; this is not GitHub's private...",
"marketplace_metadata": {
"source": "GitHub Search API",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"period": {
"type": "string",
"description": "Time period: daily, weekly, or monthly."
},
"language": {
"type": "string",
"description": "Programming language to filter by."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"methodology",
"count",
"data",
"marketplace_metadata"
],
"properties": {
"data": {
"type": "array",
"items": {
"type": "string"
}
},
"count": {
"type": "integer"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"methodology": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 77 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/pool_liquidity",
"tags": [
"defi",
"liquidity",
"amm",
"dex",
"crypto"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch live pair price, liquidity, volume, and price-change fields for a DEX pool address from DexScreener.",
"serviceName": "DEX Pool Liquidity Depth"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base",
"pool_address": "0xd0b53D9277642d899DF5C87A3966A349A798F224"
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"pairs": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"source": "DexScreener pair API",
"success": true,
"fetched_at": "2026-08-07T07:32:32.117Z",
"marketplace_metadata": {
"source": "DexScreener pair API",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"pool_address"
],
"properties": {
"chain": {
"type": "string",
"description": "DexScreener chain id, for example base or ethereum. Defaults to ethereum."
},
"pool_address": {
"type": "string",
"description": "DEX pair contract address to look up."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"count",
"pairs",
"marketplace_metadata"
],
"properties": {
"count": {
"type": "integer"
},
"pairs": {
"type": "array",
"items": {
"type": "string"
}
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 78 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/rss_aggregator",
"tags": [
"rss",
"atom",
"news",
"feed",
"blog"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch a public RSS or Atom feed with private-network blocking and return bounded current entries.",
"serviceName": "RSS Feed Aggregator"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 3,
"feed_url": "https://news.ycombinator.com/rss"
}
},
"output": {
"type": "json",
"example": {
"count": 3,
"items": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"source": "live RSS/Atom fetch",
"success": true,
"feed_url": "https://news.ycombinator.com/rss",
"fetched_at": "2026-08-07T07:32:40.028Z",
"marketplace_metadata": {
"source": "live RSS or Atom fetch",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"feed_url"
],
"properties": {
"limit": {
"type": "integer",
"description": "Number of latest items to retrieve."
},
"feed_url": {
"type": "string",
"description": "URL of the RSS/Atom feed."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"feed_url",
"count",
"items",
"marketplace_metadata"
],
"properties": {
"count": {
"type": "integer"
},
"items": {
"type": "array",
"items": {
"type": "string"
}
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"feed_url": {
"type": "string"
},
"fetched_at": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 79 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/transaction_preflight",
"tags": [
"transaction",
"simulation",
"preflight",
"security",
"agent"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Run a transaction simulation and EVM safety preflight with gas, destination proxy evidence, and optional token security and allowance checks in one decision-ready report.",
"serviceName": "Agent Transaction Preflight"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"to": "0x0000000000000000000000000000000000000002",
"data": "0x",
"from": "0x0000000000000000000000000000000000000001",
"chain": "base",
"value": "0x0"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"success": true,
"decision": "no_obvious_issue_detected",
"broadcast": false,
"checks_completed": 3
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"to"
],
"properties": {
"to": {
"type": "string",
"description": "Destination contract or wallet address."
},
"data": {
"type": "string",
"description": "Hex calldata; defaults to 0x."
},
"from": {
"type": "string",
"description": "Optional sender address for simulation."
},
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"value": {
"type": "string",
"description": "Hex native-token value; defaults to 0x0."
},
"spender": {
"type": "string",
"description": "Optional spender for allowance evidence when from and token_contract are supplied."
},
"token_contract": {
"type": "string",
"description": "Optional token contract for GoPlus security evidence."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"broadcast",
"decision",
"checks_completed"
],
"properties": {
"success": {
"type": "boolean"
},
"decision": {
"type": "string"
},
"broadcast": {
"type": "boolean"
},
"checks_completed": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 80 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/x402_market_opportunity_report",
"tags": [
"buyer demand",
"competitor research",
"market opportunity",
"pricing",
"discovery"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Research one x402 product idea against live 402index opportunity gaps, 402index competitors, and Coinbase Bazaar discovery, then return saturation, pricing, competitors, and a build recommendation.",
"serviceName": "Live x402 Buyer Demand and Competition Report"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"query": "vendor risk"
}
},
"output": {
"type": "json",
"example": {
"success": true,
"decision": "crowded",
"market_summary": {
"discovered_competitors": 66,
"healthy_402index_competitors": 15
},
"opportunity_score": 38
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"query"
],
"properties": {
"query": {
"type": "string",
"description": "Product intent, category, or buyer query to research."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"decision",
"opportunity_score",
"market_summary"
],
"properties": {
"success": {
"type": "boolean"
},
"decision": {
"type": "string"
},
"market_summary": {
"type": "object",
"required": [
"discovered_competitors",
"healthy_402index_competitors"
],
"properties": {
"discovered_competitors": {
"type": "integer"
},
"healthy_402index_competitors": {
"type": "integer"
}
},
"additionalProperties": true
},
"opportunity_score": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 81 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/x402_endpoint_preflight",
"tags": [
"x402 endpoint verification",
"x402 preflight",
"buyer safety",
"payment challenge",
"bazaar"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Verify and lint a third-party x402 endpoint without paying it. Probe the live HTTP 402 challenge, validate x402 v2 and Base payment requirements, and check exact Coinbase Bazaar and 402index listing evidence before a buyer authorizes payment.",
"serviceName": "x402 Endpoint Buyer Preflight"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com/api/paid",
"method": "GET"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"success": true,
"decision": "payment_challenge_is_structurally_ready",
"discovery": {
"coinbase_bazaar": {
"checked": true,
"exact_match_count": 1
}
},
"ready_for_payment": true,
"payment_requirements": []
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public HTTP or HTTPS endpoint to inspect without paying."
},
"method": {
"type": "string",
"description": "GET, HEAD, or POST. Defaults to GET."
},
"request_body": {
"type": "object",
"description": "Optional JSON body for a POST probe. Payment credentials are never forwarded."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"ready_for_payment",
"decision",
"payment_requirements",
"discovery"
],
"properties": {
"success": {
"type": "boolean"
},
"decision": {
"type": "string"
},
"discovery": {
"type": "object",
"required": [
"coinbase_bazaar"
],
"properties": {
"coinbase_bazaar": {
"type": "object",
"required": [
"checked",
"exact_match_count"
],
"properties": {
"checked": {
"type": "boolean"
},
"exact_match_count": {
"type": "integer"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
},
"ready_for_payment": {
"type": "boolean"
},
"payment_requirements": {
"type": "array",
"items": {}
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 82 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/verify_emails",
"tags": [
"email",
"verification",
"deliverability",
"leads",
"marketing"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Validate email syntax and check live DNS MX records. MX presence does not prove an individual mailbox exists.",
"serviceName": "Email Syntax and MX Verification"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"emails": [
"[email protected]",
"[email protected]"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"caveat": "MX presence does not prove that an individual mailbox exists.",
"engine": "syntax_and_dns_mx_v1",
"results": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"success": true,
"total_checked": 2,
"marketplace_metadata": {
"source": "syntax validation and live DNS MX lookup",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"emails"
],
"properties": {
"emails": {
"type": "array",
"items": {
"type": "string"
},
"description": "Array of email addresses to verify."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"engine",
"caveat",
"total_checked",
"results",
"marketplace_metadata"
],
"properties": {
"caveat": {
"type": "string"
},
"engine": {
"type": "string"
},
"results": {
"type": "array",
"items": {
"type": "string"
}
},
"success": {
"type": "boolean"
},
"total_checked": {
"type": "integer"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 83 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/sentiment_bulk",
"tags": [
"sentiment",
"emotion",
"reviews",
"nlp",
"batch"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Score up to 100 texts with a transparent deterministic positive and negative keyword lexicon.",
"serviceName": "Transparent Bulk Sentiment Scoring"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"texts": [
"Love this app!",
"Crashes on startup.",
"It's okay, nothing special."
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"count": 3,
"engine": "transparent_keyword_lexicon_v1",
"results": [
{
"text": "Love this app!",
"label": "NEUTRAL",
"score": 0
},
{
"text": "Crashes on startup.",
"label": "NEUTRAL",
"score": 0
}
],
"success": true,
"average_score": 0,
"marketplace_metadata": {
"source": "deterministic keyword lexicon",
"billable": true,
"data_mode": "computed_service",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"texts"
],
"properties": {
"texts": {
"type": "array",
"items": {
"type": "string"
},
"description": "Array of text strings to analyze."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"engine",
"count",
"average_score",
"results",
"marketplace_metadata"
],
"properties": {
"count": {
"type": "integer"
},
"engine": {
"type": "string"
},
"results": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"score",
"label"
],
"properties": {
"text": {
"type": "string"
},
"label": {
"type": "string"
},
"score": {
"type": "integer"
}
},
"additionalProperties": true
}
},
"success": {
"type": "boolean"
},
"average_score": {
"type": "integer"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 84 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "8000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/vehicle_safety_report",
"tags": [
"vin",
"vehicle",
"buyer",
"safety",
"recalls"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Bundle official NHTSA VIN identity, model-level recalls, and complaint safety signals into one buyer-ready vehicle report.",
"serviceName": "VIN Buyer Safety Report"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"vin": "1HGCM82633A004352"
}
},
"output": {
"type": "json",
"example": {
"success": true,
"conclusion": "recalls_found_review_required",
"safety_summary": {
"recall_count": 24,
"complaint_count": 2013
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"vin"
],
"properties": {
"vin": {
"type": "string",
"description": "One 17-character VIN. This is not a title or service-history report."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"conclusion",
"safety_summary"
],
"properties": {
"success": {
"type": "boolean"
},
"conclusion": {
"type": "string"
},
"safety_summary": {
"type": "object",
"required": [
"recall_count",
"complaint_count"
],
"properties": {
"recall_count": {
"type": "integer"
},
"complaint_count": {
"type": "integer"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 85 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/geocoding",
"tags": [
"maps",
"location",
"coordinates",
"gis"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Resolve a location or address query to current place candidates and coordinates through Open-Meteo.",
"serviceName": "Forward & Reverse Geocoding"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"address": "Mountain View, CA"
}
},
"output": {
"type": "json",
"example": {
"count": 5,
"query": "Mountain View, CA",
"source": "Open-Meteo Geocoding API",
"results": [
"[nested detail omitted from the challenge header; see the full example in /openapi.json]"
],
"success": true,
"fetched_at": "2026-08-07T07:32:44.786Z",
"marketplace_metadata": {
"source": "Open-Meteo Geocoding API",
"billable": true,
"data_mode": "live_source",
"availability": "operational"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"lat": {
"type": "number",
"description": "Latitude for reverse geocoding."
},
"lng": {
"type": "number",
"description": "Longitude for reverse geocoding."
},
"address": {
"type": "string",
"description": "Address to convert to coordinates."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"fetched_at",
"query",
"count",
"results",
"marketplace_metadata"
],
"properties": {
"count": {
"type": "integer"
},
"query": {
"type": "string"
},
"source": {
"type": "string"
},
"results": {
"type": "array",
"items": {
"type": "string"
}
},
"success": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"marketplace_metadata": {
"type": "object",
"required": [
"data_mode",
"billable",
"availability",
"source"
],
"properties": {
"source": {
"type": "string"
},
"billable": {
"type": "boolean"
},
"data_mode": {
"type": "string"
},
"availability": {
"type": "string"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 86 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "40000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/website_due_diligence",
"tags": [
"counterparty due diligence",
"vendor verification",
"kyb",
"sanctions screening",
"domain age"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Run a website due diligence and counterparty risk report with seven live checks in one call: DNS and RDAP registration, domain age, TLS, page metadata, technology fingerprint, hosting context, OFAC name screening, and GLEIF legal-entity lookup. Hosting context carries no threat score and an OFAC name match requires human review.",
"serviceName": "Counterparty Due Diligence Report"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "stripe.com",
"organization": "Stripe, Inc."
}
},
"output": {
"type": "json",
"example": {
"domain": "stripe.com",
"success": true,
"conclusion": "no_obvious_issue_detected",
"risk_flags": [],
"domain_age_days": 11287,
"checks_completed": 7,
"checks_requested": 7
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Public hostname to inspect, without a path."
},
"organization": {
"type": "string",
"description": "Legal or trading name to screen against the OFAC SDN list and the GLEIF register. Supply this when you know it: registrant details are redacted in RDAP, so without it the name is inferred from the site's own declared name or the domain label, which screens less precisely."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"domain",
"conclusion",
"checks_completed",
"checks_requested",
"domain_age_days",
"risk_flags"
],
"properties": {
"domain": {
"type": "string"
},
"success": {
"type": "boolean"
},
"conclusion": {
"type": "string"
},
"risk_flags": {
"type": "array",
"items": {}
},
"domain_age_days": {
"type": "integer"
},
"checks_completed": {
"type": "integer"
},
"checks_requested": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 87 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/token_audit",
"tags": [
"security",
"audit",
"smart-contract",
"defi",
"crypto"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Run a low-cost token security audit and honeypot check using current automated GoPlus risk fields for a supported EVM contract. These third-party signals are not a guarantee of safety.",
"serviceName": "Live Token Security Signals"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "ethereum",
"contract_address": "0x1f9840a85d5af5bf1d1762f925bdaddc4201f984"
}
},
"output": {
"type": "json",
"example": {
"chain": "ethereum",
"caveat": "Automated third-party risk signals are not a guarantee of safety.",
"source": "GoPlus Token Security API",
"success": true,
"chain_id": "1",
"security": "[object with keys: anti_whale_modifiable, buy_tax, can_take_back_ownership, creator_address, creator_balance, creator_percent; full example in /openapi.json]",
"fetched_at": "2026-08-07T07:32:30.442Z",
"source_url": "https://docs.gopluslabs.io/reference/token-security-api",
"contract_address": "0x1f9840a85d5af5bf1d1762f925bdaddc4201f984",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"contract_address"
],
"properties": {
"chain": {
"type": "string",
"description": "Blockchain network (default: ethereum)."
},
"contract_address": {
"type": "string",
"description": "Token smart contract address."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"chain",
"chain_id",
"contract_address",
"caveat",
"security",
"marketplace_metadata"
],
"properties": {
"chain": {
"type": "string"
},
"caveat": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"chain_id": {
"type": "string"
},
"security": {
"type": "string"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"contract_address": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 88 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/erc20_allowance",
"tags": [
"erc20",
"allowance",
"approval",
"preflight",
"evm"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Read the current ERC-20 allowance for an owner, spender, and token from a supported EVM network without signing or broadcasting.",
"serviceName": "Live ERC-20 Allowance Check"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base",
"owner": "0x0000000000000000000000000000000000000001",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"spender": "0x0000000000000000000000000000000000000002"
}
},
"output": {
"type": "json",
"example": {
"symbol": "USDC",
"success": true,
"allowance_raw": "0",
"approval_present": false,
"allowance_formatted": "0.0"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"token",
"owner",
"spender"
],
"properties": {
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
},
"owner": {
"type": "string",
"description": "Wallet that granted the allowance."
},
"token": {
"type": "string",
"description": "ERC-20 token contract address."
},
"spender": {
"type": "string",
"description": "Address authorized to spend."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"symbol",
"allowance_raw",
"allowance_formatted",
"approval_present"
],
"properties": {
"symbol": {
"type": "string"
},
"success": {
"type": "boolean"
},
"allowance_raw": {
"type": "string"
},
"approval_present": {
"type": "boolean"
},
"allowance_formatted": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 89 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "4000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/vehicle_recalls",
"tags": [
"vehicle",
"recalls",
"nhtsa",
"safety",
"vin"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Retrieve current official NHTSA model-level recall campaigns by VIN or by year, make, and model, including park-it warnings and remedies.",
"serviceName": "Official NHTSA Vehicle Recalls"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"vin": "1HGCM82633A004352"
}
},
"output": {
"type": "json",
"example": {
"recalls": [
{
"component": "AIR BAGS",
"campaign_number": "19V182000"
}
],
"success": true,
"recall_count": 24,
"urgent_park_it_count": 0
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"vin": {
"type": "string",
"description": "One 17-character VIN; decoded to year, make, and model."
},
"make": {
"type": "string",
"description": "Vehicle make when VIN is not supplied."
},
"year": {
"type": "integer",
"description": "Model year when VIN is not supplied."
},
"model": {
"type": "string",
"description": "Vehicle model when VIN is not supplied."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"recall_count",
"urgent_park_it_count",
"recalls"
],
"properties": {
"recalls": {
"type": "array",
"items": {
"type": "object",
"required": [
"campaign_number",
"component"
],
"properties": {
"component": {
"type": "string"
},
"campaign_number": {
"type": "string"
}
},
"additionalProperties": true
}
},
"success": {
"type": "boolean"
},
"recall_count": {
"type": "integer"
},
"urgent_park_it_count": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 90 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/vendor_risk_report",
"tags": [
"vendor risk",
"kyb",
"compliance",
"due diligence",
"ofac"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Produce a complete vendor onboarding risk report from live domain, TLS, website, hosting, OFAC, GLEIF, and optional SEC evidence, with an explicit decision and next action.",
"serviceName": "Vendor Risk and KYB Evidence Report"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "stripe.com",
"ticker": "",
"company": "Stripe"
}
},
"output": {
"type": "json",
"example": {
"success": true,
"decision": "no_obvious_public_risk_detected",
"executive_summary": {
"warnings": 0,
"critical_findings": 0,
"sanctions_name_match": false
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"description": "Public vendor domain."
},
"ticker": {
"type": "string",
"description": "Optional US public-company ticker for SEC evidence."
},
"company": {
"type": "string",
"description": "Legal or trading name for entity and sanctions screening."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"decision",
"executive_summary"
],
"properties": {
"success": {
"type": "boolean"
},
"decision": {
"type": "string"
},
"executive_summary": {
"type": "object",
"required": [
"critical_findings",
"warnings",
"sanctions_name_match"
],
"properties": {
"warnings": {
"type": "integer"
},
"critical_findings": {
"type": "integer"
},
"sanctions_name_match": {
"type": "boolean"
}
},
"additionalProperties": true
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 91 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_call",
"tags": [
"eth-call",
"contract",
"read-only",
"json-rpc",
"evm"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Execute one bounded eth_call against Base, Ethereum, or Arbitrum and return raw deterministic call data without signing or broadcasting.",
"serviceName": "Read-Only EVM Contract Call"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"data": "0x18160ddd",
"block": "latest",
"chain": "base"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"network": "base",
"success": true,
"broadcast": false,
"return_data": "0x...",
"return_data_bytes": 32
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"to"
],
"properties": {
"to": {
"type": "string",
"description": "Destination contract address."
},
"data": {
"type": "string",
"description": "0x-prefixed calldata, limited to 32,768 bytes; defaults to 0x."
},
"from": {
"type": "string",
"description": "Optional caller address for call context."
},
"block": {
"type": "string",
"description": "Block tag or height; defaults to latest."
},
"chain": {
"type": "string",
"description": "base, ethereum, or arbitrum; defaults to base."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"network",
"broadcast",
"return_data",
"return_data_bytes"
],
"properties": {
"network": {
"type": "string"
},
"success": {
"type": "boolean"
},
"broadcast": {
"type": "boolean"
},
"return_data": {
"type": "string"
},
"return_data_bytes": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 92 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "30000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/solana_route",
"tags": [
"solana",
"dex",
"routing",
"arbitrage",
"crypto"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Fetch a current Jupiter route quote for Solana token mints and a base-unit amount. This does not sign or broadcast a transaction.",
"serviceName": "Read-Only Solana Swap Quote"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"amount": 1000000000,
"input_mint": "So11111111111111111111111111111111111111112",
"output_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"slippage_bps": 50
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"quote": "[object with keys: inputMint, inAmount, outputMint, outAmount, otherAmountThreshold, swapMode; full example in /openapi.json]",
"source": "Jupiter Lite Quote API",
"success": true,
"broadcast": false,
"fetched_at": "2026-08-07T07:32:33.864Z",
"source_url": "https://dev.jup.ag/api-reference/swap/quote",
"marketplace_metadata": "[object with keys: data_mode, billable, availability, source; full example in /openapi.json]"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"input_mint",
"output_mint",
"amount"
],
"properties": {
"amount": {
"type": "integer",
"description": "Amount of input token in its native decimals."
},
"input_mint": {
"type": "string",
"description": "Mint address of the token to sell."
},
"output_mint": {
"type": "string",
"description": "Mint address of the token to buy."
},
"slippage_bps": {
"type": "integer",
"description": "Maximum allowed slippage in basis points."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"source",
"source_url",
"fetched_at",
"broadcast",
"quote",
"marketplace_metadata"
],
"properties": {
"quote": {
"type": "string"
},
"source": {
"type": "string"
},
"success": {
"type": "boolean"
},
"broadcast": {
"type": "boolean"
},
"fetched_at": {
"type": "string"
},
"source_url": {
"type": "string"
},
"marketplace_metadata": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 93 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "1000000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/create_agent_token",
"tags": [
"security",
"auth",
"platform",
"agents"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Exchange a verified $1.00 Base USDC payment for a hashed bearer token with persistent marketplace credit valid for 30 days.",
"serviceName": "Create Persistent Agent Credit Token"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"agent_name": "ResearchBot_1"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"success": true,
"agent_name": "ResearchBot_1",
"bearer_token": "x402_bearer_...",
"expires_in_days": 30,
"credited_balance_usdc": "1.00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"agent_name": {
"type": "string",
"description": "Identifier for the sub-agent."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"agent_name",
"bearer_token",
"credited_balance_usdc",
"expires_in_days"
],
"properties": {
"success": {
"type": "boolean"
},
"agent_name": {
"type": "string"
},
"bearer_token": {
"type": "string"
},
"expires_in_days": {
"type": "integer"
},
"credited_balance_usdc": {
"type": "string"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 94 of 94
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/legal_entity_verify",
"tags": [
"counterparty",
"business",
"lei",
"ofac",
"sec"
],
"iconUrl": "https://ai-data-marketplace-1042299154756.us-central1.run.app/favicon.svg",
"mimeType": "application/json",
"description": "Combine GLEIF legal-entity identity, official OFAC SDN screening, and optional SEC filing identity into one sourced counterparty report.",
"serviceName": "Legal Entity and Counterparty Verify"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"name": "Apple Inc.",
"ticker": "AAPL"
}
},
"output": {
"type": "json",
"example": {
"success": true,
"conclusion": "identity_evidence_found",
"checks_completed": 3
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"lei": {
"type": "string",
"description": "Exact 20-character LEI; either name or LEI is required."
},
"name": {
"type": "string",
"description": "Legal name used for GLEIF and OFAC screening."
},
"limit": {
"type": "integer",
"description": "Maximum GLEIF matches from 1 to 10."
},
"ticker": {
"type": "string",
"description": "Optional public-company ticker for SEC evidence."
}
},
"additionalProperties": true
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"conclusion",
"checks_completed"
],
"properties": {
"success": {
"type": "boolean"
},
"conclusion": {
"type": "string"
},
"checks_completed": {
"type": "integer"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
}Can I trust it score from our own monitoring
score from our own monitoring
89/100 Solid
#36 of 443 in Data. Bands: strong 93+, solid 75+, mixed 55+, weak below 55.
- Reliability
- 100% uptime 30d
- Compliance
- A 14/14 checks pass
- Price
- $0.001 to $1.00 p9 in Data
- Risk
- clean no risk flag
- Traction
- $2.05 30d 21 buyers, top buyer 56% (address, not entity)
- Last change
- schema changed 4d ago 1 in 30d
14/14 compliance checks
- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
- declares the current x402 version (2)
- EIP-712 domain parameters present on every EVM entry
- x402 v2 envelope delivered in the payment-required header
402 terms unchanged since 2026-10-28. Last up 2026-11-01.
── Site signals
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
How the score works
What the score read on this service: status online, 100% uptime 30d, 133ms response p95, x402 compliance 14 of 14, $0.001 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.
The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.
Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.
It is a score inside Data, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 443 listings, this one among them: the same 443 the position above is counted against. When the two differ, the field is the wider one, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.
Settled via coinbase ($2.05, 266 tx). Traction is a conservative undercount; first settlement seen 2026-08-14.
All measured facts
What it does
DopamineDesk offers 94 live, billable x402 data products on Base USDC, including public storefront, research, developer, and agent-readiness tools. Every paid route has a public OpenAPI contract and an unpaid 402 challenge.
DopamineDesk x402 Marketplace is a listed x402 Data API. Captured payment terms name Base. Monitoring and settlement figures below describe the observations available to this directory; an unpaid HTTP 402 check does not prove that a paid call will deliver.
Assessment computed at . Latest service check observed at . Service data JSON · Measurement methodology.
Page rendered at . This response time is separate from the observation and computation times attached to each measurement.
Latest endpoint observation: . Latest price capture: . Prices are recorded quotes, not a promise of availability. Token assets and payment terms are listed separately. Endpoint data JSON · Price history JSON · Measurement methodology.
Assessment computed at . Uptime uses the stated daily-rollup window; response times are in milliseconds, compliance is passed/evaluated checks, and traction is a measured settlement floor. The comparison score is out of 100 within this category. Assessment JSON · Measurement methodology.
Observed daily coverage: 2026-10-03 to 2026-11-01 UTC. Daily monitoring and settlement rollups do not expose their computation time; a bucket date is not an update timestamp. Latest settlement in the assessment: . Uptime and response JSON · Volume JSON · Buyers JSON · Measurement methodology.
Ranked from the measured category pool, refreshed at most once a minute. The comparison has no persisted computation timestamp; the assessment time above belongs to this service only. Ranking API documentation · Ranking methodology.
x402 List home · Services · Data
- uptime · latest daily rollup
- 100%
- uptime 7d
- 100%
- uptime 30d
- 100%
- uptime 90d
- 100%
- response p95
- 133ms
- avg response
- 103ms
- total checks
- 3,233
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
- price (min)
- $0.001
- price (max)
- $1.00
- category percentile (min)
- p9 in Data
- category percentile (max)
- p91 in Data
- endpoints / prices
- 94 / 16
- model
- tiered
- stability
- 20%
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
- domain age
- 3127d
- registrar
- MarkMonitor Inc.
- hosting
- custom
- domain created
- 2018-04-05
Identity facts, not a risk score.
- assessment volume 30d
- $2.05
- exact assessment volume 30d (USD)
- 2.052
- assessment recorded at (UTC)
- 2026-11-01T12:13:01.077Z
- buyers 30d
- 21
- settlements 30d
- 266
- measured since
- 2026-08-14 (start of our harvest window)
- last settlement
- 2026-10-27
- top buyer share
- 56% of 30d volume (address, not entity)
- top 3 buyers share
- 79% of 30d volume (addresses, not entities)
- concentrated volume
- no
- trend 7d vs 30d
- 0.44x the 30d daily rate
- networks
- eip155:8453
- volume all-time
- $10.94
- settlements all-time
- 512
- median settlement 30d
- $0.01
- max settlement 30d
- $0.10
Assessment volume uses the latest 30d assessment. Over time sums daily address snapshots, rounded to cents and refreshed separately. The two sources can differ in timing, precision and shared-address attribution. Amounts use cents for comparison; known sub-cent values keep up to 12 significant digits. The exact stored assessment value is shown above.
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share lowers the on-chain traction part of the ranking score behind this page's verdict and /best, by up to half when one address holds all 30d volume. The Recommended and Highest volume sorts of the services list do not use it; they use the Concentrated volume rule instead.
- member since
- 2026-08-03
Recent checks
| Checked at (UTC) | Status | HTTP | Response | Endpoints |
|---|---|---|---|---|
| Online | 402 | 52ms | 94 | |
| Online | 402 | 44ms | 94 | |
| Online | 402 | 46ms | 94 | |
| Online | 402 | 56ms | 94 | |
| Online | 402 | 53ms | 94 | |
| Online | 402 | 57ms | 94 | |
| Online | 402 | 59ms | 94 | |
| Online | 402 | 62ms | 94 | |
| Online | 402 | 68ms | 94 | |
| Online | 402 | 54ms | 94 | |
| Online | 402 | 95ms | 94 | |
| Online | 402 | 55ms | 94 | |
| Online | 402 | 62ms | 94 | |
| Online | 402 | 44ms | 94 | |
| Online | 402 | 57ms | 94 | |
| Online | 402 | 51ms | 94 | |
| Online | 402 | 52ms | 94 | |
| Online | 402 | 64ms | 94 |
Changes1 in 30d
| Observed at (UTC) | Change | Evidence |
|---|---|---|
| schema changed | endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added endpoint added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added |
Over time
On-chain volume daily snapshots, USD 30d: $2.05, peak $0.52 on 10-08
volume no data in the payload
Distinct buyers per dayDistinct buyers per day
Uptime 100% on all 29 completed days
- Volume 30d
- $2.05
- Uptime
- 100% on all 29 completed days
More charts
Response time daily average, ms min 71ms, avg 98ms, max 151ms
10-03 to 11-01* UTC
Scores over time
x402 compliance low 13/13, high 13/13
10-03 to 11-01* UTC
Price percentile in Data own low to high; exact values below
10-03 to 11-01* UTC
Site signals present (of 6) own low to high; exact values below
10-03 to 11-01* UTC
Scores: one day per column, 10-03 to 11-01*, on the columns of Response time. Uptime held 100% every day in this window, including any partial day. Daily readings remain in the Uptime strip and Values. The checklist grew from 11 to 14 checks on 2026-07-28, before this window. Pillar lines use their own low and high. Exact dated readings are available in each readout and in Values.
Each series spans only the dates it has data for. Every series is also served as JSON at /api, /scores, /volume and /buyers.
Values
* today so far, partial (UTC).
The uptime summary counts completed UTC days only. The strip, readouts and table retain today's partial reading.
Daily snapshot total, 30d: $1.93, peak $0.52 on 10-08. The visible 30d total in Traction comes from the latest assessment. These sources can differ in their window, refresh time, cent rounding and shared-address attribution.
Daily address snapshots: 2026-10-03 to 2026-11-01 UTC; * today so far, partial (UTC). Daily snapshots store cents. A recorded $0.00 with settlements cannot distinguish exact zero from volume rounded away. Lost precision is unavailable here. † marks a recorded $0.00 with settlements.
Settlement volume uses the stored USD valuation of tracked payments; it is distinct from token quantities. USD-pegged assets are valued at 1 USD per token in these rollups. The measured settlement floor does not cover all payments to this service.
Assessment history last recorded at . Each UTC day uses its last recorded run; missing readings stay unmeasured. Assessment history JSON · Measurement methodology.
| Day | Volume | Buyers | Settlements | Uptime | Response | Compliance | Price percentile | Site signals |
|---|---|---|---|---|---|---|---|---|
| 2026-10-03 | $0.03 | 2 | 4 | 100% | 151.19ms | 13/13 | p10 | 4/6 |
| 2026-10-04 | $0.04 | 3 | 6 | 100% | 127.29ms | 13/13 | p10 | 4/6 |
| 2026-10-05 | no data | no data | no data | 100% | 102.27ms | 13/13 | p10 | 4/6 |
| 2026-10-06 | $0.05 | 2 | 2 | 100% | 101.94ms | 13/13 | p10 | 4/6 |
| 2026-10-07 | no data | no data | no data | 100% | 113.36ms | 13/13 | p10 | 4/6 |
| 2026-10-08 | $0.52 | 6 | 58 | 100% | 115.72ms | 13/13 | p10 | 4/6 |
| 2026-10-09 | $0.07 | 1 | 9 | 100% | 91.66ms | 13/13 | p10 | 4/6 |
| 2026-10-10 | $0.07 | 1 | 8 | 100% | 88.31ms | 13/13 | p10 | 4/6 |
| 2026-10-11 | $0.13 | 5 | 18 | 100% | 95.14ms | 13/13 | p10 | 4/6 |
| 2026-10-12 | $0.09 | 3 | 14 | 100% | 90.23ms | 13/13 | p10 | 4/6 |
| 2026-10-13 | $0.10 | 3 | 12 | 100% | 95.20ms | 13/13 | p10 | 4/6 |
| 2026-10-14 | $0.09 | 4 | 15 | 100% | 97.27ms | 13/13 | p9 | 4/6 |
| 2026-10-15 | $0.08 | 2 | 12 | 100% | 93.09ms | 13/13 | p9 | 4/6 |
| 2026-10-16 | $0.09 | 1 | 12 | 100% | 96.48ms | 13/13 | p9 | 4/6 |
| 2026-10-17 | $0.04 | 1 | 5 | 100% | 135.70ms | 13/13 | p9 | 4/6 |
| 2026-10-18 | $0.03 | 1 | 4 | 100% | 91.97ms | 13/13 | p9 | 4/6 |
| 2026-10-19 | $0.19 | 3 | 22 | 100% | 90.85ms | 13/13 | p9 | 4/6 |
| 2026-10-20 | $0.07 | 1 | 8 | 100% | 119.63ms | 13/13 | p9 | 4/6 |
| 2026-10-21 | $0.08 | 2 | 11 | 100% | 104.56ms | 13/13 | p9 | 4/6 |
| 2026-10-22 | $0.08 | 2 | 9 | 100% | 94.53ms | 13/13 | p9 | 4/6 |
| 2026-10-23 | $0.01 | 1 | 1 | 100% | 88.72ms | 13/13 | p9 | 4/6 |
| 2026-10-24 | $0.00 recorded† | 1 | 1 | 100% | 82.85ms | 13/13 | p9 | 4/6 |
| 2026-10-25 | $0.03 | 4 | 17 | 100% | 82.88ms | 13/13 | p9 | 4/6 |
| 2026-10-26 | no data | no data | no data | 100% | 73.15ms | 13/13 | p9 | 4/6 |
| 2026-10-27 | $0.01 | 2 | 5 | 100% | 73.63ms | 13/13 | p9 | 4/6 |
| 2026-10-28 | $0.00 recorded† | 1 | 1 | 100% | 118.40ms | 14/14 | p9 | 4/6 |
| 2026-10-29 | $0.01 | 4 | 4 | 100% | 75.70ms | 14/14 | p9 | 4/6 |
| 2026-10-30 | $0.01 | 5 | 10 | 100% | 84.97ms | 14/14 | p9 | 4/6 |
| 2026-10-31 | no data | no data | no data | 100% | 88.33ms | 14/14 | p9 | 4/6 |
| 2026-11-01* | $0.01 | 3 | 3 | 100% | 71.02ms | 14/14 | p9 | 4/6 |
Alternatives in Data
5 of 442 other ranked services in Data, ordered by the same measured score.
Own this service?
Keep this listing accurate. Ownership is proven with a domain check and every change is reviewed by hand.
Update this listingEarn the verified tier: x402list pays a real call to this endpoint and, if it delivers, the service is delivery-verified. The fee covers the cost of the probe, not the badge; there is no refund if the call does not deliver. Agent and API only, no in-browser signing. See /api.
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