Genesis
payment-ready until 2026-10-23
Autonomous x402 machine-to-machine API providing JSON repair and normalization, web extraction, data transformation, verification, hashing, attestation, and deterministic utility services with direct USDC micropayments on Base.
Call it x402 v2
x402 v2
- Base URL
- https://genesis.palsus2023.workers.dev
- Payment
- x402 v2, header channel
$ curl -i -X POST 'https://genesis.palsus2023.workers.dev/v1/attestation_receipt' An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.
Endpoints 23 paid routes on genesis.palsus2023.workers.dev
POST/v1/attestation_receipt Base+Pol $0.005since 08-31
POST/v1/compact_json Base+Pol $0.001since 08-31
POST/v1/csv_to_json Base+Pol $0.003since 08-31
POST/v1/delivery_verify Base+Pol $0.005since 09-14
POST/v1/entropy_score Base+Pol $0.002since 08-31
POST/v1/extract_entities Base+Pol $0.003since 08-31
POST/v1/html_to_text Base+Pol $0.002since 08-31
POST/v1/http_inspect Base+Pol $0.002since 08-31
15 more in Example 402 response
Prices as captured in the 402 response: median $0.003 across the 23 endpoints.
Example 402 response
Endpoints and prices
| Method | Path | Description | Price | Network | Asset | 402 channel | Captured |
|---|---|---|---|---|---|---|---|
| POST | / | Generate a signed machine-verifiable attestation receipt for supplied data using the Genesis signing system. Useful for audit trails, integrity proofs, processing receipts, provenance records, verification workflows, machine-to-machine acknowledgements, and tamper-evident records. Price: $0.005 USDC via x402 on Base. | $0.005 | Base+ | USDC | header | since 08-31 |
| POST | / | Minify JSON by removing unnecessary whitespace while preserving the underlying data structure. Useful for reducing payload size, API transport, storage, caching, token-efficient processing, and compact machine-to-machine JSON exchange. Price: $0.001 USDC via x402 on Base. | $0.001 | Base+ | USDC | header | since 08-31 |
| POST | / | Convert CSV to JSON. Parse CSV records into structured JSON objects for APIs, AI agents, ETL, databases, automation pipelines and machine-readable processing. Price: $0.003 USDC via x402 on Base. | $0.003 | Base+ | USDC | header | since 08-31 |
| POST | / | Checks whether a supplied third-party delivery satisfies caller-specified structural requirements such as JSON parseability and required fields. Structural validity does not independently establish factual truth. Price: $0.005 USDC via x402 on Base. | $0.005 | Base+ | USDC | header | since 09-14 |
| POST | / | Calculate entropy and randomness characteristics of supplied data. Useful for Shannon entropy measurement, randomness analysis, information-density estimation, anomaly detection, compression analysis, token analysis, and machine-generated data inspection. Price: $0.002 USDC via x402 on Base. | $0.002 | Base+ | USDC | header | since 08-31 |
| POST | / | Extract entities from text. Identify named entities and return structured machine-readable entity data for people, organizations, locations and other detected entities. Price: $0.003 USDC via x402 on Base. | $0.003 | Base+ | USDC | header | since 08-31 |
| POST | / | Extract text from HTML and convert HTML to clean plain text. Strip HTML tags and return readable text for agents, crawlers, NLP, indexing and automated machine processing. Price: $0.002 USDC via x402 on Base. | $0.002 | Base+ | USDC | header | since 08-31 |
| POST | / | Inspect a public HTTP or HTTPS URL and return HTTP status, final URL, content type, response headers, response size and latency. Use for URL health checks, HTTP inspection, endpoint verification and web diagnostics. Price: $0.002 USDC via x402 on Base. | $0.002 | Base+ | USDC | header | since 08-31 |
| POST | / | Extract and normalize HTTP and HTTPS links from a public web page. Use for crawlers, sitemap generation, link discovery, website structure analysis, research agents and web link extraction. Price: $0.003 USDC via x402 on Base. | $0.003 | Base+ | USDC | header | since 08-31 |
| POST | / | Normalize JSON into clean consistent machine-readable structured data. Standardize JSON, clean JSON, canonicalize JSON structure and prepare JSON for APIs, agents and automated processing. Price: $0.001 USDC via x402 on Base. | $0.001 | Base+ | USDC | header | since 08-31 |
| POST | / | Extract clean readable content from a public web page or URL. Returns page text, title, HTTP status and response size for AI agents, RAG ingestion, research, summarization and web content extraction. Price: $0.005 USDC via x402 on Base. | $0.005 | Base+ | USDC | header | since 08-31 |
| POST | / | Get URL and web page metadata including title, meta description, canonical URL, Open Graph metadata and Twitter metadata. Use for link previews, URL inspection, content verification and page metadata extraction. Price: $0.002 USDC via x402 on Base. | $0.002 | Base+ | USDC | header | since 08-31 |
| POST | / | Evaluates a proposed machine-service purchase against endpoint reachability, observable x402 evidence and caller-supplied budget. Returns TECHNICALLY_ELIGIBLE, REVIEW or REJECT. Does not move funds. Price: $0.025 USDC via x402 on Base. | $0.025 | Base+ | USDC | header | since 09-14 |
| POST | / | Repair malformed, invalid, or broken JSON-like text and return valid parseable JSON when recoverable. Useful for machine-generated JSON errors, trailing commas, missing quotes, API cleanup, ingestion repair, and automated structured-data recovery. Price: $0.003 USDC via x402 on Base. | $0.003 | Base+ | USDC | header | since 08-31 |
| POST | / | Repair malformed JSON and fix invalid JSON. Repair broken JSON, JSON syntax errors, trailing commas, missing quotes and malformed structured data. Returns valid parseable JSON for APIs, agents and automated machine workflows. Price: $0.003 USDC via x402 on Base. | $0.003 | Base+ | USDC | header | since 08-31 |
| POST | / | Repairs malformed JSON from LLMs, APIs, and autonomous agents, canonicalizes and validates the result, generates a SHA-256 fingerprint, and returns a signed machine-verifiable integrity attestation in one deterministic call. $0.015 USDC via x402 on Base. | $0.015 | Base+ | USDC | header | since 08-31 |
| POST | / | Fetch and inspect robots.txt for a public website and return its directives. Use before crawling or scraping to inspect crawler instructions and robots.txt policies. Price: $0.002 USDC via x402 on Base. | $0.002 | Base+ | USDC | header | since 08-31 |
| POST | / | Normalizes and ranks submitted machine-service candidates using observable reachability, observable x402 evidence, submitted pricing and latency. Unknown values remain unknown. Price: $0.010 USDC via x402 on Base. | $0.01 | Base+ | USDC | header | since 09-14 |
| POST | / | Evaluates a submitted public HTTP/HTTPS service endpoint for reachability, latency, response status and observable x402 payment evidence. Technical evidence only; no identity or security guarantee. Price: $0.005 USDC via x402 on Base. | $0.005 | Base+ | USDC | header | since 09-14 |
| POST | / | Generate a SHA-256 hash and SHA-256 digest for supplied data. Produce a deterministic cryptographic content fingerprint, integrity checksum and verification digest. Price: $0.001 USDC via x402 on Base. | $0.001 | Base+ | USDC | header | since 08-31 |
| POST | / | Web page extraction and web scraping for AI agents. Extract any public webpage or URL into clean Markdown, clean text, headings, links, title, description, canonical URL and Open Graph metadata. Use for extract web page to Markdown, web page extraction, clean Markdown from URL, scrape URL to Markdown, extract links and headings from webpage, structured page extraction, web scraping for RAG, RAG ingestion, crawling, research, summarization and content analysis. Price: $0.005 USDC via x402 on Base. | $0.005 | Base+ | USDC | header | since 08-31 |
| POST | / | Fetch a public web resource and calculate its SHA-256 digest with HTTP metadata, ETag and Last-Modified information. Use for URL integrity verification, content fingerprints and website change detection. Price: $0.003 USDC via x402 on Base. | $0.003 | Base+ | USDC | header | since 08-31 |
| POST | / | Fetch a public URL or web page and return structured machine-readable JSON with clean text, title, metadata, headings and links. Use for web extraction, page reading, AI agents, RAG, research and URL-to-JSON conversion. Price: $0.005 USDC via x402 on Base. | $0.005 | Base+ | USDC | header | since 08-31 |
Payment evidence
402 payload captured at . Check evidence JSON · Measurement methodology.
First of 23 payloads captured by the monitor.
107 lines, scroll inside
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/service_verify",
"mimeType": "application/json",
"description": "Evaluates a submitted public HTTP/HTTPS service endpoint for reachability, latency, response status and observable x402 payment evidence. Technical evidence only; no identity or security guarantee. Price: $0.005 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "Machine-readable request for GENESIS* service_verify"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": "GENESIS* machine-readable service result",
"service": "service_verify",
"success": true
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"input": {
"type": "string",
"description": "Evaluates a submitted public HTTP/HTTPS service endpoint for reachability, latency, response status and observable x402 payment evidence. Technical evidence only; no identity or security guarantee."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
} Other captured 402 responses (22)
Captured payload 2 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "2000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/html_to_text",
"mimeType": "application/json",
"description": "Extract text from HTML and convert HTML to clean plain text. Strip HTML tags and return readable text for agents, crawlers, NLP, indexing and automated machine processing. Price: $0.002 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "<h1>Hello</h1><p>World</p>"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"text": "Hello World",
"characters": 11
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "string",
"description": "HTML document or fragment from which readable plain text should be extracted."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 3 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/page_extract",
"mimeType": "application/json",
"description": "Extract clean readable content from a public web page or URL. Returns page text, title, HTTP status and response size for AI agents, RAG ingestion, research, summarization and web content extraction. Price: $0.005 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"text": "Example Domain",
"title": "Example Domain",
"status": 200
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public HTTP or HTTPS web page URL from which clean readable content should be extracted."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 4 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "10000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/service_compare",
"mimeType": "application/json",
"description": "Normalizes and ranks submitted machine-service candidates using observable reachability, observable x402 evidence, submitted pricing and latency. Unknown values remain unknown. Price: $0.010 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "Machine-readable request for GENESIS* service_compare"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": "GENESIS* machine-readable service result",
"service": "service_compare",
"success": true
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"input": {
"type": "string",
"description": "Normalizes and ranks submitted machine-service candidates using observable reachability, observable x402 evidence, submitted pricing and latency. Unknown values remain unknown."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 5 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "2000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/robots_check",
"mimeType": "application/json",
"description": "Fetch and inspect robots.txt for a public website and return its directives. Use before crawling or scraping to inspect crawler instructions and robots.txt policies. Price: $0.002 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://example.com/robots.txt",
"robots": "User-agent: *",
"status": 200
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public website URL whose robots.txt crawler directives should be fetched and inspected."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 6 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/extract_entities",
"mimeType": "application/json",
"description": "Extract entities from text. Identify named entities and return structured machine-readable entity data for people, organizations, locations and other detected entities. Price: $0.003 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "Contact [email protected] or visit https://example.com on 2026-08-28."
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"entities": {
"ipv4": [],
"urls": [
"https://example.com"
],
"dates": [
"2026-08-28"
],
"emails": [
"[email protected]"
],
"phones": []
}
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "string",
"description": "Text from which Genesis should extract emails, URLs, IPv4 addresses, ISO dates, and phone numbers."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 7 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "15000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "15000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/repair_validate_attest",
"mimeType": "application/json",
"description": "Repairs malformed JSON from LLMs, APIs, and autonomous agents, canonicalizes and validates the result, generates a SHA-256 fingerprint, and returns a signed machine-verifiable integrity attestation in one deterministic call. $0.015 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "{\"name\":\"Ada\",\"active\":true,}"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"service": "repair_validate_attest",
"validation": {
"valid": true,
"parseable": true
},
"machineVerified": true
},
"tool": "repair_validate_attest",
"price": "$0.015",
"vendor": "UOS Genesis",
"success": true,
"version": "UOS-GENESIS-2.0.0"
}
}
},
"schema": {
"type": "object",
"$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"
],
"properties": {
"input": {
"description": "Malformed JSON produced by an LLM, API, autonomous agent, or automation workflow. Genesis repairs it, canonicalizes it, validates it, generates a SHA-256 fingerprint, and returns a signed machine-verifiable integrity attestation."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"description": "Repair malformed or unreliable JSON from AI agents, LLMs and APIs; canonicalize and validate the repaired result; generate a SHA-256 fingerprint; and return a signed Genesis integrity attestation in one x402 call.",
"x402Version": 2
}Captured payload 8 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/attestation_receipt",
"mimeType": "application/json",
"description": "Generate a signed machine-verifiable attestation receipt for supplied data using the Genesis signing system. Useful for audit trails, integrity proofs, processing receipts, provenance records, verification workflows, machine-to-machine acknowledgements, and tamper-evident records. Price: $0.005 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "{\"orderId\":\"A-1042\",\"status\":\"approved\"}"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"algorithm": "SHA-256",
"receiptId": "gen_example",
"signature": "example_genesis_signature",
"timestamp": "2026-08-28T00:00:00.000Z",
"contentHash": "example_sha256_digest"
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "string",
"description": "Text, JSON, or machine-generated content to fingerprint and bind to a signed Genesis integrity receipt."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 9 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "1000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/normalize_json",
"mimeType": "application/json",
"description": "Normalize JSON into clean consistent machine-readable structured data. Standardize JSON, clean JSON, canonicalize JSON structure and prepare JSON for APIs, agents and automated processing. Price: $0.001 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": {
"a": 1,
"z": 3
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"normalized": {
"a": 1,
"z": 3
}
},
"tool": "normalize_json",
"success": true
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object"
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": true
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 10 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/structured_scrape",
"mimeType": "application/json",
"description": "Web page extraction and web scraping for AI agents. Extract any public webpage or URL into clean Markdown, clean text, headings, links, title, description, canonical URL and Open Graph metadata. Use for extract web page to Markdown, web page extraction, clean Markdown from URL, scrape URL to Markdown, extract links and headings from webpage, structured page extraction, web scraping for RAG, RAG ingestion, crawling, research, summarization and content analysis. Price: $0.005 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"text": "Example Domain",
"links": [],
"title": "Example Domain",
"headings": [
"Example Domain"
],
"markdown": "# Example Domain",
"description": ""
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public HTTP or HTTPS URL to scrape into structured machine-readable data."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 11 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "2000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/http_inspect",
"mimeType": "application/json",
"description": "Inspect a public HTTP or HTTPS URL and return HTTP status, final URL, content type, response headers, response size and latency. Use for URL health checks, HTTP inspection, endpoint verification and web diagnostics. Price: $0.002 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"bytes": 1256,
"status": 200,
"contentType": "text/html"
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public HTTP or HTTPS URL whose status, headers, final URL, content type, response size and latency should be inspected."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 12 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/url_to_json",
"mimeType": "application/json",
"description": "Fetch a public URL or web page and return structured machine-readable JSON with clean text, title, metadata, headings and links. Use for web extraction, page reading, AI agents, RAG, research and URL-to-JSON conversion. Price: $0.005 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"text": "Example Domain",
"links": [],
"title": "Example Domain",
"headings": [
"Example Domain"
]
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public HTTP or HTTPS URL to fetch and convert into structured machine-readable JSON."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 13 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/url_digest",
"mimeType": "application/json",
"description": "Fetch a public web resource and calculate its SHA-256 digest with HTTP metadata, ETag and Last-Modified information. Use for URL integrity verification, content fingerprints and website change detection. Price: $0.003 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"digest": "example_sha256_digest",
"status": 200,
"algorithm": "SHA-256"
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public HTTP or HTTPS resource to fetch and fingerprint with SHA-256 for integrity verification and change detection."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 14 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "25000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "25000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/purchase_decision",
"mimeType": "application/json",
"description": "Evaluates a proposed machine-service purchase against endpoint reachability, observable x402 evidence and caller-supplied budget. Returns TECHNICALLY_ELIGIBLE, REVIEW or REJECT. Does not move funds. Price: $0.025 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "Machine-readable request for GENESIS* purchase_decision"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": "GENESIS* machine-readable service result",
"service": "purchase_decision",
"success": true
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"input": {
"type": "string",
"description": "Evaluates a proposed machine-service purchase against endpoint reachability, observable x402 evidence and caller-supplied budget. Returns TECHNICALLY_ELIGIBLE, REVIEW or REJECT. Does not move funds."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 15 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/repair_json",
"mimeType": "application/json",
"description": "Repair malformed JSON and fix invalid JSON. Repair broken JSON, JSON syntax errors, trailing commas, missing quotes and malformed structured data. Returns valid parseable JSON for APIs, agents and automated machine workflows. Price: $0.003 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "{\"name\":\"Ada\",\"active\":true,}"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"changed": true,
"repaired": {
"name": "Ada",
"active": true
}
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "string",
"description": "Malformed or broken JSON-like text to repair into valid parseable JSON when recoverable."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 16 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "1000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/sha256_digest",
"mimeType": "application/json",
"description": "Generate a SHA-256 hash and SHA-256 digest for supplied data. Produce a deterministic cryptographic content fingerprint, integrity checksum and verification digest. Price: $0.001 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "hello world"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"digest": "b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9",
"algorithm": "SHA-256",
"byteLength": 11
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "string",
"description": "Text or serialized data for which a deterministic SHA-256 digest should be generated."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 17 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/csv_to_json",
"mimeType": "application/json",
"description": "Convert CSV to JSON. Parse CSV records into structured JSON objects for APIs, AI agents, ETL, databases, automation pipelines and machine-readable processing. Price: $0.003 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "name,active\nAda,true\nGrace,false"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"rows": [
{
"name": "Ada",
"active": "true"
},
{
"name": "Grace",
"active": "false"
}
],
"rowCount": 2
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "string",
"description": "CSV text containing a header row and one or more data rows."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 18 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "2000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/entropy_score",
"mimeType": "application/json",
"description": "Calculate entropy and randomness characteristics of supplied data. Useful for Shannon entropy measurement, randomness analysis, information-density estimation, anomaly detection, compression analysis, token analysis, and machine-generated data inspection. Price: $0.002 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "A7f9Q2kL8xP1mN4z"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"length": 16,
"entropy": 4,
"highEntropy": false,
"uniqueSymbols": 16
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "string",
"description": "Text or serialized data for entropy, randomness, and information-density analysis."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 19 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "1000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/compact_json",
"mimeType": "application/json",
"description": "Minify JSON by removing unnecessary whitespace while preserving the underlying data structure. Useful for reducing payload size, API transport, storage, caching, token-efficient processing, and compact machine-to-machine JSON exchange. Price: $0.001 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "{\n \"name\": \"Ada\",\n \"active\": true\n}"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"compact": "{\"name\":\"Ada\",\"active\":true}"
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "string",
"description": "Valid JSON text to minify while preserving the underlying data structure."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 20 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/repair_broken_json",
"mimeType": "application/json",
"description": "Repair malformed, invalid, or broken JSON-like text and return valid parseable JSON when recoverable. Useful for machine-generated JSON errors, trailing commas, missing quotes, API cleanup, ingestion repair, and automated structured-data recovery. Price: $0.003 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "{\"name\":\"Ada\",\"active\":true,}"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"changed": true,
"repaired": {
"name": "Ada",
"active": true
}
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "string",
"description": "Malformed or broken JSON-like text to repair into valid parseable JSON when recoverable."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 21 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "3000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/link_extract",
"mimeType": "application/json",
"description": "Extract and normalize HTTP and HTTPS links from a public web page. Use for crawlers, sitemap generation, link discovery, website structure analysis, research agents and web link extraction. Price: $0.003 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"links": [
"https://www.iana.org/domains/example"
]
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public HTTP or HTTPS web page URL from which HTTP and HTTPS links should be extracted and normalized."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 22 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "5000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/delivery_verify",
"mimeType": "application/json",
"description": "Checks whether a supplied third-party delivery satisfies caller-specified structural requirements such as JSON parseability and required fields. Structural validity does not independently establish factual truth. Price: $0.005 USDC via x402 on Base."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "Machine-readable request for GENESIS* delivery_verify"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": "GENESIS* machine-readable service result",
"service": "delivery_verify",
"success": true
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"input": {
"type": "string",
"description": "Checks whether a supplied third-party delivery satisfies caller-specified structural requirements such as JSON parseability and required fields. Structural validity does not independently establish factual truth."
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Captured payload 23 of 23
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x899Be41C39d88c97c264F91A95784707341047eC",
"amount": "2000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://genesis.palsus2023.workers.dev/v1/page_metadata",
"mimeType": "application/json",
"description": "Get URL and web page metadata including title, meta description, canonical URL, Open Graph metadata and Twitter metadata. Use for link previews, URL inspection, content verification and page metadata extraction. Price: $0.002 USDC via x402 on Base."
},
"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",
"canonical": "https://example.com",
"description": ""
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public HTTP or HTTPS page URL whose title, description, canonical URL, Open Graph and Twitter metadata should be extracted."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object"
}
},
"additionalProperties": true
}
}
},
"x402Version": 2
}Can I trust it score from our own monitoring
score from our own monitoring
87/100 Solid
#36 of 192 in AI. Bands: strong 93+, solid 75+, mixed 55+, weak below 55.
- Reliability
- 100% uptime 30d
- Compliance
- A 14/14 checks pass
- Price
- $0.001 to $0.025 p13 in AI
- Risk
- clean no risk flag
- Traction
- $0.02 30d 6 buyers, top buyer 27% (address, not entity)
- Last change
- schema changed 35h 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 2026-10-14. Last up 2026-10-16.
── 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, 621ms 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 AI, 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 192 listings, this one among them: the same 192 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 payAI ($0.02, 10 tx). Traction is a conservative undercount; first settlement seen 2026-08-25.
All measured facts
What it does
Autonomous x402 machine-to-machine API providing JSON repair and normalization, web extraction, data transformation, verification, hashing, attestation, and deterministic utility services with direct USDC micropayments on Base.
Genesis is a listed x402 AI API. Captured payment terms name Base, Polygon. 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: 2026-09-17 to 2026-10-16 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 · AI
- uptime · latest daily rollup
- 100%
- uptime 7d
- 100%
- uptime 30d
- 100%
- uptime 90d
- 100%
- response p95
- 621ms
- avg response
- 508ms
- total checks
- 2,772
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)
- $0.025
- category percentile (min)
- p13 in AI
- category percentile (max)
- p38 in AI
- endpoints / prices
- 23 / 7
- model
- tiered
- stability
- 100%
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
- -
- registrar
- -
- hosting
- free host
- domain created
- ---
Identity facts, not a risk score.
- assessment volume 30d
- $0.02
- exact assessment volume 30d (USD)
- 0.018
- assessment recorded at (UTC)
- 2026-10-15T23:03:06.524Z
- buyers 30d
- 6
- settlements 30d
- 10
- measured since
- 2026-08-25 (start of our harvest window)
- last settlement
- 2026-10-14
- top buyer share
- 27% of 30d volume (address, not entity)
- top 3 buyers share
- 72% of 30d volume (addresses, not entities)
- concentrated volume
- no
- trend 7d vs 30d
- 0.24x the 30d daily rate
- networks
- eip155:137, eip155:8453
- volume all-time
- $0.21
- settlements all-time
- 51
- median settlement 30d
- $0.001
- max settlement 30d
- $0.005
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
- 2026-08-31
Recent checks
| Checked at (UTC) | Status | HTTP | Response | Endpoints |
|---|---|---|---|---|
| Online | 402 | 396ms | 23 | |
| Online | 402 | 499ms | 23 | |
| Online | 402 | 425ms | 23 | |
| Online | 402 | 465ms | 23 | |
| Online | 402 | 500ms | 23 | |
| Online | 402 | 491ms | 23 | |
| Online | 402 | 455ms | 23 | |
| Online | 402 | 434ms | 23 | |
| Online | 402 | 427ms | 23 | |
| Online | 402 | 445ms | 23 | |
| Online | 402 | 430ms | 23 | |
| Online | 402 | 404ms | 23 | |
| Online | 402 | 468ms | 23 | |
| Online | 402 | 432ms | 23 | |
| Online | 402 | 557ms | 23 | |
| Online | 402 | 463ms | 23 | |
| Online | 402 | 430ms | 23 | |
| Online | 402 | 459ms | 23 |
Changes1 in 30d
| Observed at (UTC) | Change | Evidence |
|---|---|---|
| schema changed | schema added |
Over time
On-chain volume daily snapshots, USD 30d: $0.02, peak $0.01 on 09-24
volume no data in the payload
Distinct buyers per dayDistinct buyers per day
Uptime 1 of 29 completed days below 100%
uptime below 100%, to scale
- Volume 30d
- $0.02
- Uptime
- 1 of 29 completed days below 100%
More charts
Response time daily average, ms min 428ms, avg 504ms, max 631ms
09-17 to 10-16* UTC
Scores over time
x402 compliance low 13/13, high 13/13
09-17 to 10-16* UTC
Price percentile in AI own low to high; exact values below
09-17 to 10-16* UTC
Site signals present (of 6) own low to high; exact values below
09-17 to 10-16* UTC
Scores: one day per column, 09-17 to 10-16*, on the columns of Response time. Uptime held below 100% on some days 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: $0.02, peak $0.01 on 09-24. 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: 2026-09-17 to 2026-10-16 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 |
|---|---|---|---|---|---|---|---|---|
| 2026-09-17 | no data | no data | no data | 100% | 463.96ms | 13/13 | p11 | 4/6 |
| 2026-09-18 | no data | no data | no data | 100% | 471.59ms | 13/13 | p11 | 4/6 |
| 2026-09-19 | no data | no data | no data | 100% | 427.88ms | 13/13 | p11 | 4/6 |
| 2026-09-20 | no data | no data | no data | 100% | 471.99ms | 13/13 | p11 | 4/6 |
| 2026-09-21 | no data | no data | no data | 100% | 473.08ms | 13/13 | p11 | 4/6 |
| 2026-09-22 | no data | no data | no data | 98.88% | 471.69ms | 13/13 | p11 | 0/6 |
| 2026-09-23 | no data | no data | no data | 100% | 488.20ms | 13/13 | p11 | 0/6 |
| 2026-09-24 | $0.01 | 2 | 6 | 100% | 509.38ms | 13/13 | p11 | 0/6 |
| 2026-09-25 | no data | no data | no data | 100% | 473.81ms | 13/13 | p11 | 4/6 |
| 2026-09-26 | no data | no data | no data | 100% | 475.16ms | 13/13 | p11 | 4/6 |
| 2026-09-27 | no data | no data | no data | 100% | 463.19ms | 13/13 | p11 | 4/6 |
| 2026-09-28 | no data | no data | no data | 100% | 504.69ms | 13/13 | p11 | 4/6 |
| 2026-09-29 | $0.01 | 1 | 1 | 100% | 502.80ms | 13/13 | p11 | 4/6 |
| 2026-09-30 | no data | no data | no data | 100% | 471.28ms | 13/13 | p11 | 4/6 |
| 2026-10-01 | no data | no data | no data | 100% | 484.18ms | 13/13 | p11 | 4/6 |
| 2026-10-02 | no data | no data | no data | 100% | 496.28ms | 13/13 | p11 | 4/6 |
| 2026-10-03 | no data | no data | no data | 100% | 498.16ms | 13/13 | p11 | 4/6 |
| 2026-10-04 | no data | no data | no data | 100% | 494.20ms | 13/13 | p11 | 4/6 |
| 2026-10-05 | no data | no data | no data | 100% | 594.44ms | 13/13 | p12 | 4/6 |
| 2026-10-06 | no data | no data | no data | 100% | 621.98ms | 13/13 | p12 | 4/6 |
| 2026-10-07 | no data | no data | no data | 100% | 630.56ms | 13/13 | p12 | 4/6 |
| 2026-10-08 | $0.00 recorded† | 1 | 1 | 100% | 537.18ms | 13/13 | p12 | 4/6 |
| 2026-10-09 | no data | no data | no data | 100% | 479.44ms | 13/13 | p12 | 4/6 |
| 2026-10-10 | no data | no data | no data | 100% | 518.61ms | 13/13 | p12 | 4/6 |
| 2026-10-11 | no data | no data | no data | 100% | 518.43ms | 13/13 | p12 | 4/6 |
| 2026-10-12 | no data | no data | no data | 100% | 598.33ms | 13/13 | p12 | 4/6 |
| 2026-10-13 | no data | no data | no data | 100% | 538.83ms | 13/13 | p12 | 4/6 |
| 2026-10-14 | $0.00 recorded† | 1 | 1 | 100% | 490.06ms | 14/14 | p13 | 4/6 |
| 2026-10-15 | no data | no data | no data | 100% | 508.62ms | 14/14 | p13 | 4/6 |
| 2026-10-16* | no data | no data | no data | 100% | 449.45ms | no data | no data | no data |
Alternatives in AI
5 of 191 other ranked services in AI, ordered by the same measured score.
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Delisting
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