payment-ready until 2026-09-03
66 pay-per-call HTTP APIs for AI agents over x402 (USDC on Base, no signup, no API keys): web scraping and JS-rendered page-to-markdown, web search, isolated code sandbox, LLM ask/classify/summarize, crypto and DeFi market data (spot, candles, order books, funding rates, yields, TVL, stablecoins), prediction-market odds, news and sentiment, plus agent utilities (KV memory, verifiable randomness, webhooks, notary, metered upstream gateways).
Pay from $0.002 to $0.02 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.
VERDICT
ranking generation 3strong 98/100 #8 of 252 in Data by measured score
What the score read on this service: status online, 99.9% uptime 30d, 212ms response p95, x402 compliance 14 of 14, $0.002 price against the category. 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.
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 252 listings, this one among them. That set is wider than the 252 the position above is counted against, 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.
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.
ALTERNATIVES IN DATA
Other Data services in this directory, ordered by the same measured score. The figures are ours: 30-day uptime from our own probes, 30-day settlement volume read on-chain (a conservative undercount, and null where we cannot measure it, never a zero).
| SERVICE | BAND | SCORE | UPTIME 30D | VOL 30D |
|---|---|---|---|---|
| WebberSites x402 Data API | strong | 99 | 100% | --- |
| ForgeMesh Utility APIs | strong | 99 | 100% | --- |
| AgentFund US Economic, SEC & On-Chain Data | strong | 99 | 100% | --- |
| IPIntel.ai x402 Tools | strong | 98 | 100% | --- |
| glim.sh | strong | 98 | 100% | --- |
5 of 251 other ranked services in Data · see the whole category
ASSESSMENT
updated 1h agoThe parts the verdict above is computed from, each with its proof. Click any chip. Measured values stay read-only; unknown is honest, and an unknown is never counted as a zero.
reliability 99.9%
- uptime 24h
- 100%
- uptime 7d
- 100%
- uptime 30d
- 99.9%
- uptime 90d
- 100%
- response p95
- 212ms
- avg response
- 113ms
- total checks
- 2,769
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
compliance A (14/14)
14 of 14 x402 conformance checks pass. Full checklist below.
price $0.002 to $0.02 (p22 in Data)
- price (min)
- $0.002
- price (max)
- $0.02
- category percentile (min)
- p22 in Data
- category percentile (max)
- p40 in Data
- endpoints / prices
- 40 / 12
- model
- tiered
- stability
- 0%
risk clean
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
- custom
- domain created
- ---
Identity facts, not a risk score.
traction ---
This service settles on a network x402-list does not measure yet, so on-chain volume is not counted here. Shown as unmeasured, not zero.
CHANGES
9 in 30dPayout, price, and schema changes detected on this service's x402 wire. A payout rotation at an unchanged price shows up here even when nothing else moves. Full feed at /changes.
changes schema changed 3d ago (9 in 30d)
schema changed · 3d ago
endpoint added POST /ask
endpoint added POST /classify
endpoint added POST /sandbox
schema added POST /ask exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}
schema added POST /classify exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}
schema added POST /sandbox exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}
price changed · 4d ago
GET /llama/stablecoins · eip155:8453 · USDC: 4000 → 5000
price changed · 5d ago
GET /crypto · eip155:8453 · USDC: 5000 → 6000
price changed · 7d ago
GET /rand · eip155:8453 · USDC: 4000 → 3000
price changed · 8d ago
GET /orderbook · eip155:8453 · USDC: 5000 → 4000
price changed · 11d ago
GET /crypto · eip155:8453 · USDC: 4000 → 5000
GET /funding · eip155:8453 · USDC: 5000 → 4000
GET /weather · eip155:8453 · USDC: 5000 → 6000
price changed · 14d ago
GET /news · eip155:8453 · USDC: 2000 → 3000
price changed · 17d ago
GET /crypto · eip155:8453 · USDC: 3000 → 4000
GET /funding · eip155:8453 · USDC: 4000 → 5000
GET /rand · eip155:8453 · USDC: 3000 → 4000
GET /weather · eip155:8453 · USDC: 4000 → 5000
price changed · 23d ago
GET /crypto · eip155:8453 · USDC: 2000 → 3000
GET /funding · eip155:8453 · USDC: 3000 → 4000
GET /orderbook · eip155:8453 · USDC: 4000 → 5000
GET /rand · eip155:8453 · USDC: 2000 → 3000
GET /weather · eip155:8453 · USDC: 3000 → 4000
Amounts are on-wire atomic units in the named asset.
WHAT IT DOES
ai-derivedNo AI synthesis has been produced for this service yet.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET | 402 CHANNEL |
|---|---|---|---|---|---|---|
| POST | /ask | $0.01 | Base | USDC | header | |
| GET | /candles | $0.005 | Base | USDC | header | |
| POST | /classify | $0.01 | Base | USDC | header | |
| POST | /convert | $0.003 | Base | USDC | header | |
| POST | /count | $0.002 | Base | USDC | header | |
| GET | /crypto | $0.006 | Base | USDC | header | |
| POST | /extract | $0.015 | Base | USDC | header | |
| GET | /funding | $0.004 | Base | USDC | header | |
| GET | /fx | $0.003 | Base | USDC | header | |
| GET | /gas | $0.003 | Base | USDC | header | |
| GET | /geo | $0.002 | Base | USDC | header | |
| GET | /gw/binance | $0.002 | Base | USDC | header | |
| GET | /gw/coingecko | $0.002 | Base | USDC | header | |
| GET | /gw/defillama | $0.002 | Base | USDC | header | |
| GET | /kv | $0.002 | Base | USDC | header | |
| GET | /llama/chains | $0.004 | Base | USDC | header | |
| GET | /llama/protocols | $0.008 | Base | USDC | header | |
| GET | /llama/stablecoins | $0.005 | Base | USDC | header | |
| GET | /llama/yields | $0.008 | Base | USDC | header | |
| GET | /markdown | $0.004 | Base | USDC | header | |
| GET | /news | $0.003 | Base | USDC | header | |
| GET | /notarize | $0.002 | Base | USDC | header | |
| GET | /orderbook | $0.004 | Base | USDC | header | |
| GET | $0.005 | Base | USDC | header | ||
| GET | /pmscan | $0.02 | Base | USDC | header | |
| GET | /predictions | $0.005 | Base | USDC | header | |
| GET | /rand | $0.003 | Base | USDC | header | |
| GET | /render | $0.014 | Base | USDC | header | |
| GET | /rss | $0.004 | Base | USDC | header | |
| POST | /sandbox | $0.018 | Base | USDC | header | |
| GET | /scrape | $0.006 | Base | USDC | header | |
| GET | /search | $0.012 | Base | USDC | header | |
| GET | /sentiment | $0.002 | Base | USDC | header | |
| GET | /trending | $0.002 | Base | USDC | header | |
| GET | /tz | $0.002 | Base | USDC | header | |
| POST | /validate | $0.002 | Base | USDC | header | |
| GET | /weather | $0.006 | Base | USDC | header | |
| GET | /webhook | $0.003 | Base | USDC | header | |
| GET | /x402index | $0.005 | Base | USDC | header | |
| GET | /yields | $0.005 | Base | USDC | header |
40 endpoints
REQUEST / RESPONSE EXAMPLE
An unpaid request to GET /candles returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
// request
curl -i 'https://x402.shizu.me/candles'
// 402 response (captured by monitor) · 40 payloads · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/notarize",
"tags": [
"notary",
"timestamp",
"proof",
"attestation",
"hash",
"audit"
],
"mimeType": "application/json",
"description": "Prove a piece of data existed at a point in time. POST {data} returns its sha256, a recorded timestamp, and an HMAC receipt; GET ?hash= tells you whether and when that hash was first notarized. An agent can hash data but cannot self-certify WHEN it existed to a third party — this is that proof.",
"serviceName": "Data Notary (timestamp proof)"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"hash": "9f2b…"
}
},
"output": {
"type": "json",
"example": {
"ts": 1784300000,
"hash": "9f2b…",
"receipt": "c1a…",
"notarized": true
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"hash"
],
"properties": {
"hash": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "15000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/extract",
"tags": [
"structured-extraction",
"data-extraction",
"web-scraping",
"json",
"llm",
"content-extraction",
"price-monitoring",
"lead-enrichment",
"web-data",
"product-data"
],
"mimeType": "application/json",
"description": "Scrape a public web page and pull caller-specified fields back as clean JSON. Body: {url, fields:[...], instructions?}. 'fields' is a list of field names to extract (e.g. [\"price\",\"availability\",\"sku\"]); any field not found comes back null. Optional 'instructions' refines how to read the page. Returns {url, fields:{...}}. Common uses: product price/stock monitoring, lead enrichment from company pages, scraping job/listing details. Built on the /scrape extractor plus an LLM extraction pass.",
"serviceName": "Structured Extract"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://shop.example.com/widget-x",
"fields": [
"product_name",
"price",
"availability",
"sku"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://shop.example.com/widget-x",
"fields": {
"sku": "WX-001",
"price": "$24.99",
"availability": "In stock",
"product_name": "Widget X"
}
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"body": {
"type": "object",
"required": [
"url",
"fields"
],
"properties": {
"url": {},
"fields": {}
}
},
"method": {
"const": "POST"
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/candles",
"tags": [
"crypto",
"ohlc",
"candles",
"technical-analysis",
"backtesting",
"market-data",
"trading",
"bitcoin"
],
"mimeType": "application/json",
"description": "Historical OHLC candles for a crypto pair (e.g. BTC-USD) — for technical analysis and backtesting. Query: pair; granularity (1m, 5m, 15m, 1h, 6h, 1d — default 1h); limit (1-300, default 100) for the latest window, OR start & end (ISO8601 or unix secs) for a backtest range paginated server-side up to 3000 candles — months of history in one call. Returns candles oldest->newest, each {t, o, h, l, c, v}. Real-time from Coinbase.",
"serviceName": "Crypto OHLC Candles"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"end": "2026-02-01T00:00:00Z",
"pair": "BTC-USD",
"start": "2026-01-01T00:00:00Z",
"granularity": "1h"
}
},
"output": {
"type": "json",
"example": {
"pair": "BTC-USD",
"count": 744,
"candles": [
{
"c": 62542,
"h": 62600,
"l": 62310.5,
"o": 62410.1,
"t": 1719763200,
"v": 118.3
}
],
"granularity": "1h"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"pair",
"granularity",
"start",
"end"
],
"properties": {
"end": {
"type": "string"
},
"pair": {
"type": "string"
},
"start": {
"type": "string"
},
"granularity": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/tz",
"tags": [
"timezone",
"time",
"datetime",
"iana",
"conversion"
],
"mimeType": "application/json",
"description": "Convert a timestamp between IANA timezones. Inputs: from, to (e.g. UTC, America/New_York), time? (ISO8601, default now). Returns input/converted timestamps and UTC offset.",
"serviceName": "Timezone Converter"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"to": "America/New_York",
"from": "UTC"
}
},
"output": {
"type": "json",
"example": {
"to": "America/New_York",
"from": "UTC",
"input": "2026-06-11T15:45:58+00:00",
"converted": "2026-06-11T11:45:58-04:00",
"utc_offset": "-0400"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"from",
"to"
],
"properties": {
"to": {
"type": "string"
},
"from": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/yields",
"tags": [
"defi",
"yield",
"apy",
"tvl",
"staking",
"farming",
"defillama",
"screener"
],
"mimeType": "application/json",
"description": "DeFi yield opportunities across chains and protocols (DefiLlama data): pool, project, chain, TVL, and APY, ranked by APY. Query: chain (e.g. Ethereum, Base), project, min_tvl (USD, default 10000000), limit (1-100, default 20). Use to screen for yield, monitor rates, and route capital.",
"serviceName": "DeFi Yield Screener"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "Base",
"limit": "10",
"min_tvl": "10000000"
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"pools": [
{
"apy": 2.185,
"pool": "STETH",
"chain": "Ethereum",
"project": "lido",
"tvl_usd": 16343025352
}
]
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"chain",
"min_tvl",
"limit"
],
"properties": {
"chain": {
"type": "string"
},
"limit": {
"type": "string"
},
"min_tvl": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/pmscan",
"tags": [
"prediction-markets",
"polymarket",
"trading",
"signals",
"probability",
"live",
"odds",
"quant",
"betting",
"loop"
],
"mimeType": "application/json",
"description": "The live TRADEABLE prediction-market surface, normalised for polling bots. Every liquid Polymarket market above a 24h-volume floor, each with its Yes probability, `edge` (min(yes,1-yes) — 0=resolved, 0.5=coin-flip), 24h volume, and liquidity. Query: min_volume (USD floor, default 1000), uncertain_only (true drops near-resolved), sort (volume|edge|liquidity), limit (1-100). Prices move — poll it; a cached copy is stale. Built for continuous trading loops, not one-shot lookups.",
"serviceName": "Live Prediction-Market Surface"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"sort": "volume",
"limit": "40",
"min_volume": "1000"
}
},
"output": {
"type": "json",
"example": {
"count": 40,
"venue": "polymarket",
"markets": [
{
"url": "https://polymarket.com/event/...",
"yes": 0.34,
"edge": 0.34,
"ends": "2026-12-31T00:00:00Z",
"question": "Will X happen by 2027?",
"liquidity": 455381,
"volume_24h": 254637
}
],
"scanned": 399
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"min_volume",
"sort",
"limit"
],
"properties": {
"sort": {
"type": "string"
},
"limit": {
"type": "string"
},
"min_volume": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/gw/defillama",
"tags": [
"gateway",
"proxy",
"rate-limit",
"defillama",
"api"
],
"mimeType": "application/json",
"description": "Call DefiLlama TVL/yields through our metered gateway: our rate-limit budget and a 300s cache absorb your polling, so your loop never sees a 429. Inputs: path (upstream path, e.g. /ping) and q (raw query string). Returns the upstream JSON under 'data'.",
"serviceName": "Metered Gateway: DefiLlama TVL/yields"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "",
"path": "/ping"
}
},
"output": {
"type": "json",
"example": {
"data": {},
"path": "/ping",
"upstream": "defillama"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"path",
"q"
],
"properties": {
"q": {
"type": "string"
},
"path": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "18000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/sandbox",
"tags": [
"sandbox",
"code",
"execute",
"python",
"interpreter",
"compute",
"run",
"repl",
"agent"
],
"mimeType": "application/json",
"description": "Run code in an isolated cloud sandbox and get its output — agents can't self-host this. POST {code, language?}. language: python (default), javascript, bash, r, java. Returns stdout, stderr, results, error. Hard-capped: 25s wall-clock, 100KB code, 64KB output, fully isolated.",
"serviceName": "Code Sandbox"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"code": "print(6*7)",
"language": "python"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"error": null,
"stderr": "",
"stdout": "42\n",
"results": []
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"body": {
"type": "object",
"required": [
"code",
"language"
],
"properties": {
"code": {},
"language": {}
}
},
"method": {
"const": "POST"
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/ask",
"tags": [
"llm",
"claude",
"haiku",
"completion",
"inference",
"ai",
"text-generation",
"summarization",
"classification",
"flat-price"
],
"mimeType": "application/json",
"description": "LLM completion at a flat price — no signup, no API keys, no token math. Body: {prompt (required), system?, max_tokens? (<=512), temperature?}. Runs Anthropic's Claude Haiku (current cheapest tier); prompt up to 5000 utf-8 bytes (~1000 English words). Stateless; prompts are not logged or retained. Returns {model, text, stop_reason, usage}. Use for summarization, classification, extraction, rewriting, or quick reasoning mid-pipeline.",
"serviceName": "Ask Claude (flat price)"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"prompt": "Summarize in one line: the x402 protocol enables HTTP micropayments.",
"max_tokens": 100
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"text": "x402 lets clients pay per HTTP request with USDC micropayments.",
"model": "claude-haiku-4-5",
"usage": {
"input_tokens": 21,
"output_tokens": 14
},
"stop_reason": "end_turn"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"body": {
"type": "object",
"required": [
"prompt",
"max_tokens"
],
"properties": {
"prompt": {},
"max_tokens": {}
}
},
"method": {
"const": "POST"
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/classify",
"tags": [
"classification",
"llm",
"nlp",
"routing",
"triage",
"sentiment",
"intent",
"moderation",
"claude"
],
"mimeType": "application/json",
"description": "Classify text into YOUR labels in one call. Body: {text (<=4000 utf-8 bytes), labels (2-20 strings)}. Returns {label} — always exactly one of your labels. Flat price, no prompt engineering needed. Use in loops for routing, moderation queues, lead triage, sentiment buckets, intent detection.",
"serviceName": "Text Classifier"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"text": "The checkout page keeps timing out when I pay.",
"labels": [
"bug_report",
"feature_request",
"billing",
"praise"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"label": "bug_report",
"labels": [
"bug_report",
"feature_request",
"billing",
"praise"
]
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"body": {
"type": "object",
"required": [
"text",
"labels"
],
"properties": {
"text": {},
"labels": {}
}
},
"method": {
"const": "POST"
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "4000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/orderbook",
"tags": [
"crypto",
"orderbook",
"bid-ask",
"spread",
"market-data",
"trading",
"liquidity",
"market-microstructure",
"bitcoin"
],
"mimeType": "application/json",
"description": "Live order book for a crypto pair (e.g. BTC-USD). Default level=1: best bid/ask with sizes, mid price, spread, and spread_bps. level=2 adds top-of-book depth (depth param, 1-50 price levels per side, default 20). Real-time from Coinbase. Use for trading signals, spread monitoring, liquidity checks, and execution decisions.",
"serviceName": "Crypto Order Book"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"pair": "BTC-USD"
}
},
"output": {
"type": "json",
"example": {
"ask": [
62541.8,
0.3
],
"bid": [
62540.2,
0.5
],
"mid": 62541,
"pair": "BTC-USD",
"level": 1,
"spread": 1.6,
"spread_bps": 0.256
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"pair"
],
"properties": {
"pair": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/kv",
"tags": [
"memory",
"state",
"kv-store",
"agent",
"persistence",
"scratchpad",
"checkpoint",
"resume",
"memory-between-runs"
],
"mimeType": "application/json",
"description": "Your agent forgets everything when it exits. Checkpoint here and resume next run: POST {key, value, ttl?} stores JSON private to your paying wallet; GET ?key= restores it later. Resume long jobs where they stopped, skip work already done, remember what you told the user yesterday. Value up to 8KB, ttl up to 30d — durable memory as one call, no database.",
"serviceName": "Agent Memory: save state between runs"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"key": "run-42-cursor"
}
},
"output": {
"type": "json",
"example": {
"key": "run-42-cursor",
"found": true,
"value": {
"page": 7
}
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"key"
],
"properties": {
"key": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/gw/coingecko",
"tags": [
"gateway",
"proxy",
"rate-limit",
"coingecko",
"api"
],
"mimeType": "application/json",
"description": "Call CoinGecko market data through our metered gateway: our rate-limit budget and a 30s cache absorb your polling, so your loop never sees a 429. Inputs: path (upstream path, e.g. /ping) and q (raw query string). Returns the upstream JSON under 'data'.",
"serviceName": "Metered Gateway: CoinGecko market data"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "",
"path": "/ping"
}
},
"output": {
"type": "json",
"example": {
"data": {},
"path": "/ping",
"upstream": "coingecko"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"path",
"q"
],
"properties": {
"q": {
"type": "string"
},
"path": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/gas",
"tags": [
"gas",
"gas-price",
"ethereum",
"base",
"evm",
"blockchain",
"transaction-fees",
"eip1559",
"onchain",
"web3"
],
"mimeType": "application/json",
"description": "Current gas prices for Base or Ethereum mainnet: legacy gas price, EIP-1559 base fee and suggested priority fee (all gwei), plus the latest block number. Query: chain (base | ethereum, default base). Real-time from public RPC. Use to time on-chain transactions, estimate costs, and monitor fee spikes.",
"serviceName": "EVM Gas Price Oracle"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base"
}
},
"output": {
"type": "json",
"example": {
"block": 27100000,
"chain": "base",
"base_fee_gwei": 0.008,
"gas_price_gwei": 0.012,
"priority_fee_gwei": 0.001
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"chain"
],
"properties": {
"chain": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/sentiment",
"tags": [
"crypto",
"sentiment",
"fear-greed",
"market-psychology",
"signal",
"trading",
"risk",
"indicator"
],
"mimeType": "application/json",
"description": "Crypto market sentiment: the Fear & Greed Index (0=extreme fear, 100=extreme greed) with classification, plus optional history. Query: days (1-90, default 7). Use as a contrarian signal, regime filter, or risk gauge in trading loops.",
"serviceName": "Crypto Fear & Greed Index"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"days": "7"
}
},
"output": {
"type": "json",
"example": {
"now": {
"value": 28,
"classification": "Fear"
},
"history": [
{
"date": "2026-07-12",
"value": 26,
"classification": "Fear"
}
]
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"days"
],
"properties": {
"days": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "6000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/scrape",
"tags": [
"web-scraping",
"content-extraction",
"html-to-text",
"article",
"readability",
"markdown"
],
"mimeType": "application/json",
"description": "Fetch any public web page and return clean main content as JSON: title, author, publish date, hostname, excerpt, full text, and word_count. Boilerplate (nav, ads, footers) is stripped. Input: url (public http/https). Use to read articles, docs, or pages and feed clean text to an LLM.",
"serviceName": "Web Page Scraper"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
}
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"date": null,
"text": "Example Domain. This domain is for use in illustrative examples...",
"title": "Example Domain",
"author": null,
"hostname": "example.com",
"word_count": 19
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "4000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/llama/chains",
"tags": [
"defi",
"tvl",
"chains",
"defillama",
"l1",
"l2",
"rankings"
],
"mimeType": "application/json",
"description": "Total DeFi TVL for every chain DefiLlama tracks, ranked. Query: limit (1-500). Each: name, tvl_usd, token.",
"serviceName": "DeFi TVL by Chain"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": "20"
}
},
"output": {
"type": "json",
"example": {
"count": 20,
"chains": [
{
"name": "Ethereum",
"token": "ETH",
"tvl_usd": 41465846538
}
],
"source": "defillama"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"limit"
],
"properties": {
"limit": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/trending",
"tags": [
"crypto",
"trending",
"momentum",
"coingecko",
"discovery",
"screener",
"altcoins"
],
"mimeType": "application/json",
"description": "Cryptocurrencies trending on CoinGecko right now — the coins agents and humans are searching for most. Returns id, symbol, name, market-cap rank, and price data per coin. No inputs. Use for momentum scanning, narrative detection, and screener loops.",
"serviceName": "Trending Coins"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"coins": [
{
"id": "bitcoin",
"name": "Bitcoin",
"rank": 1,
"symbol": "BTC",
"price_usd": 62542
}
],
"count": 1
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [],
"properties": {}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "12000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/search",
"tags": [
"search",
"web",
"google",
"serp",
"research",
"agent",
"live",
"answers"
],
"mimeType": "application/json",
"description": "Live web search for agents that hold no search account. Query: q (required), count (1-20, default 10), country (2-letter, optional). Each result: title, url, snippet. Fresh per call — search is a poll, not a cache. One account rented per query.",
"serviceName": "Web Search"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "x402 protocol",
"count": "10"
}
},
"output": {
"type": "json",
"example": {
"count": 10,
"query": "x402 protocol",
"results": [
{
"url": "https://…",
"title": "…",
"snippet": "…"
}
],
"provider": "brave"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"q",
"count"
],
"properties": {
"q": {
"type": "string"
},
"count": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "8000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/llama/yields",
"tags": [
"defi",
"yields",
"apy",
"tvl",
"defillama",
"pools",
"farming",
"staking",
"lending",
"quant"
],
"mimeType": "application/json",
"description": "Every DefiLlama yield pool, filtered and sorted server-side so you don't fetch the 11MB index. Query: chain, project, symbol, min_tvl (USD), min_apy (%), stablecoin (true/false), sort (tvl|apy), limit (1-100). Each pool: project, chain, symbol, tvl_usd, apy, apy_base, apy_reward, stablecoin, il_risk, exposure. APYs move — poll it.",
"serviceName": "DeFi Yield Pools (filtered)"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"sort": "apy",
"chain": "Base",
"limit": "20",
"min_tvl": "1000000"
}
},
"output": {
"type": "json",
"example": {
"count": 20,
"pools": [
{
"apy": 18.4,
"pool": "abc",
"chain": "Base",
"symbol": "USDC-ETH",
"il_risk": "yes",
"project": "aerodrome",
"tvl_usd": 4200000,
"apy_base": 12.1,
"exposure": "multi",
"apy_reward": 6.3,
"stablecoin": false
}
],
"source": "defillama",
"total_pools": 15981
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"chain",
"min_tvl",
"sort",
"limit"
],
"properties": {
"sort": {
"type": "string"
},
"chain": {
"type": "string"
},
"limit": {
"type": "string"
},
"min_tvl": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/count",
"tags": [
"tokens",
"tokenizer",
"tiktoken",
"llm",
"gpt",
"context-window"
],
"mimeType": "application/json",
"description": "Exact token count for text using OpenAI tokenizers. Body: {text, encoding?} where encoding is cl100k_base or o200k_base (default). Returns tokens and char_count. Use to budget prompts and context windows.",
"serviceName": "LLM Token Counter"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"text": "hello world",
"encoding": "o200k_base"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"tokens": 2,
"encoding": "o200k_base",
"char_count": 11
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"body": {
"type": "object",
"required": [
"text",
"encoding"
],
"properties": {
"text": {},
"encoding": {}
}
},
"method": {
"const": "POST"
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "8000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/llama/protocols",
"tags": [
"defi",
"tvl",
"protocols",
"defillama",
"lending",
"dex",
"rankings",
"quant"
],
"mimeType": "application/json",
"description": "Every DefiLlama protocol with current TVL, filtered server-side (the raw index is 8.5MB). Query: chain, category (Lending, Dexes, ...), min_tvl (USD), sort (tvl|change_1d|change_7d), limit (1-100). Each: name, slug, chain, category, tvl_usd, change_1d, change_7d, mcap. Use the slug with /llama/tvl for a live single-number poll.",
"serviceName": "DeFi Protocol TVL (filtered)"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"sort": "tvl",
"limit": "20",
"category": "Lending"
}
},
"output": {
"type": "json",
"example": {
"count": 20,
"source": "defillama",
"protocols": [
{
"mcap": null,
"name": "Aave V3",
"slug": "aave-v3",
"chain": "Multi-Chain",
"tvl_usd": 13900000000,
"category": "Lending",
"change_1d": 0.4,
"change_7d": -1.7
}
],
"total_protocols": 6883
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"category",
"sort",
"limit"
],
"properties": {
"sort": {
"type": "string"
},
"limit": {
"type": "string"
},
"category": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "4000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/rss",
"tags": [
"rss",
"atom",
"feed",
"news",
"monitoring",
"syndication",
"xml-to-json",
"content",
"headlines"
],
"mimeType": "application/json",
"description": "Fetch any public RSS or Atom feed and return clean JSON: feed title plus items with title, link, published date, and plain-text summary (no XML parsing needed). Query: url (feed URL), limit (1-50, default 20). Use to monitor news, blogs, releases, changelogs, or podcasts on a schedule.",
"serviceName": "RSS / Atom Feed Reader"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com/feed.xml"
}
},
"output": {
"type": "json",
"example": {
"url": "https://example.com/feed.xml",
"count": 2,
"items": [
{
"link": "https://example.com/post",
"title": "Post title",
"summary": "First lines...",
"published": "Mon, 07 Jul 2026 09:00:00 GMT"
}
],
"feed_title": "Example Blog"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "4000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/markdown",
"tags": [
"webpage-to-markdown",
"markdown",
"html-to-markdown",
"web-scraping",
"content-extraction",
"web",
"llm"
],
"mimeType": "application/json",
"description": "Fetch any public web page and return its main content as clean Markdown, ready to feed to an LLM. Boilerplate (nav, ads, footers) stripped. Input: url (public http/https). Returns {url, markdown, word_count}.",
"serviceName": "Webpage to Markdown"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
}
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"markdown": "# Example Domain\n\nThis domain is for use in illustrative examples...",
"word_count": 28
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "6000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/crypto",
"tags": [
"crypto",
"price",
"bitcoin",
"ethereum",
"exchange-rate",
"trading",
"portfolio",
"batch"
],
"mimeType": "application/json",
"description": "Current spot price for crypto trading pairs. Input: pair — a single pair (BTC-USD) or up to 10 comma-separated pairs (BTC-USD,ETH-USD,SOL-USD) returned in ONE call for the same price — poll a whole portfolio per tick. Returns amount and currency per pair. Real-time from Coinbase.",
"serviceName": "Crypto Spot Price"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"pair": "BTC-USD"
}
},
"output": {
"type": "json",
"example": {
"pair": "BTC-USD",
"amount": "62542.005",
"currency": "USD"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"pair"
],
"properties": {
"pair": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/rand",
"tags": [
"random",
"entropy",
"randomness",
"nonce",
"csprng",
"dice",
"verifiable",
"fairness"
],
"mimeType": "application/json",
"description": "Cryptographically-secure randomness with a receipt. GET ?bytes= returns hex (1-256 bytes); add ?min=&max= for a uniform integer in an inclusive range. Each response carries a request_id and timestamp — unbiased entropy an agent can cite to a counterparty, not a seeded PRNG. Need provable fairness over time? /rand/commit does commit-reveal (commitment now, value later).",
"serviceName": "Verifiable Randomness"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"bytes": "16"
}
},
"output": {
"type": "json",
"example": {
"ts": 1784300000,
"hex": "9f...c1",
"request_id": "a1b2c3d4e5f6a7b8"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"bytes"
],
"properties": {
"bytes": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/gw/binance",
"tags": [
"gateway",
"proxy",
"rate-limit",
"binance",
"api"
],
"mimeType": "application/json",
"description": "Call Binance spot market data through our metered gateway: our rate-limit budget and a 5s cache absorb your polling, so your loop never sees a 429. Inputs: path (upstream path, e.g. /ping) and q (raw query string). Returns the upstream JSON under 'data'.",
"serviceName": "Metered Gateway: Binance spot market data"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "",
"path": "/ping"
}
},
"output": {
"type": "json",
"example": {
"data": {},
"path": "/ping",
"upstream": "binance"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"path",
"q"
],
"properties": {
"q": {
"type": "string"
},
"path": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/x402index",
"tags": [
"x402",
"index",
"market",
"stats",
"ecosystem"
],
"mimeType": "application/json",
"description": "The x402 ecosystem thermometer: how many services and resources are listed in the public bazaar right now (cached hourly). Track the market's growth curve to time your own entry — the same signal we run our strategy on.",
"serviceName": "x402 Market Index"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"bazaar_services": 41,
"bazaar_resources": 730
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [],
"properties": {}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/webhook",
"tags": [
"webhook",
"callback",
"inbox",
"async",
"http",
"agent",
"serverless",
"callback-url",
"receive-webhooks"
],
"mimeType": "application/json",
"description": "Give an agent with no server a public URL that catches callbacks while it isn't running. POST {ttl?} mints a capture URL; any external service can POST JSON to it free; GET ?token= drains what arrived. Receive OAuth callbacks, payment notifications, job-completion pings, or another service's async results — without hosting, ngrok, or staying alive to listen.",
"serviceName": "Callback Inbox for Serverless Agents"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"token": "AbC123…"
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"token": "AbC123…",
"captures": [
{
"body": {
"event": "done"
},
"received": 1784300000
}
]
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"token"
],
"properties": {
"token": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/news",
"tags": [
"crypto",
"news",
"headlines",
"bitcoin",
"ethereum",
"market-news",
"monitoring",
"media"
],
"mimeType": "application/json",
"description": "Latest crypto news headlines aggregated from major outlets (CoinDesk, Cointelegraph, Decrypt, The Block, Bitcoin Magazine), merged and sorted newest-first. Query: limit (1-50, default 20), source (optional outlet filter). Each item: title, link, source, published, summary. Use for market-news monitoring loops and sentiment pipelines.",
"serviceName": "Crypto News Headlines"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": "10"
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"items": [
{
"link": "https://www.coindesk.com/...",
"title": "Bitcoin rallies past...",
"source": "coindesk",
"summary": "...",
"published": "Mon, 13 Jul 2026 09:00:00 GMT"
}
]
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"limit"
],
"properties": {
"limit": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/geo",
"tags": [
"geo",
"distance",
"haversine",
"geohash",
"coordinates"
],
"mimeType": "application/json",
"description": "Geospatial computation. op=distance (lat1,lon1,lat2,lon2 -> km and miles) or op=geohash (lat,lon,precision? -> geohash string). Inputs as query params.",
"serviceName": "Geospatial Compute"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"op": "distance",
"lat1": "0",
"lat2": "1",
"lon1": "0",
"lon2": "1"
}
},
"output": {
"type": "json",
"example": {
"km": 157.2494,
"op": "distance",
"miles": 97.7102
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"op",
"lat1",
"lon1",
"lat2",
"lon2"
],
"properties": {
"op": {
"type": "string"
},
"lat1": {
"type": "string"
},
"lat2": {
"type": "string"
},
"lon1": {
"type": "string"
},
"lon2": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/convert",
"tags": [
"data",
"convert",
"csv",
"json",
"yaml",
"etl"
],
"mimeType": "application/json",
"description": "Convert structured data between csv, json, and yaml. Body: {data, from, to}. Returns the converted result. Use for data wrangling and format normalization.",
"serviceName": "Data Format Converter"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"to": "yaml",
"data": "[{\"a\":1,\"b\":2}]",
"from": "json"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"to": "yaml",
"from": "json",
"result": "- a: 1\n b: 2\n"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"body": {
"type": "object",
"required": [
"data",
"from",
"to"
],
"properties": {
"to": {},
"data": {},
"from": {}
}
},
"method": {
"const": "POST"
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/pdf",
"tags": [
"pdf",
"pdf-to-text",
"document",
"text-extraction",
"data",
"web"
],
"mimeType": "application/json",
"description": "Fetch a PDF by URL and extract its text as JSON. Input: url (public http/https pointing to a PDF). Returns {url, pages, word_count, text}. Bounded to the first 50 pages; 3 MB max.",
"serviceName": "PDF to Text"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com/file.pdf"
}
},
"output": {
"type": "json",
"example": {
"url": "https://example.com/file.pdf",
"text": "Extracted text content of the PDF...",
"pages": 3,
"word_count": 412
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "3000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/fx",
"tags": [
"fx",
"forex",
"exchange-rate",
"currency",
"usd",
"eur",
"finance",
"ecb",
"conversion"
],
"mimeType": "application/json",
"description": "Foreign-exchange rates for 30+ fiat currencies (ECB reference data). Query: base (3-letter code, default USD), symbols (optional comma list, e.g. EUR,GBP,JPY), date (optional YYYY-MM-DD for historical rates back to 1999). Returns {base, date, rates}. Use for currency conversion, international pricing, and FX monitoring.",
"serviceName": "Fiat Exchange Rates"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"base": "USD",
"symbols": "EUR,GBP,JPY"
}
},
"output": {
"type": "json",
"example": {
"base": "USD",
"date": "2026-07-07",
"rates": {
"EUR": 0.851,
"GBP": 0.734,
"JPY": 144.1
}
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"base",
"symbols"
],
"properties": {
"base": {
"type": "string"
},
"symbols": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/llama/stablecoins",
"tags": [
"defi",
"stablecoins",
"defillama",
"usdc",
"usdt",
"peg",
"circulating"
],
"mimeType": "application/json",
"description": "Every tracked stablecoin with circulating supply (USD), peg type, peg mechanism, and current price. Ranked by circulating. Query: limit (1-200).",
"serviceName": "Stablecoin Circulating Supply"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": "20"
}
},
"output": {
"type": "json",
"example": {
"count": 20,
"source": "defillama",
"stablecoins": [
{
"name": "Tether",
"price": 1,
"symbol": "USDT",
"peg_type": "peggedUSD",
"peg_mechanism": "fiat-backed",
"circulating_usd": 120000000000
}
]
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"limit"
],
"properties": {
"limit": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/validate",
"tags": [
"validation",
"luhn",
"credit-card",
"iban",
"email",
"json-schema"
],
"mimeType": "application/json",
"description": "Validate a value. Body: {type, value, schema?}. type = luhn (credit-card number), iban (bank account), email, or json_schema (validate value against a provided JSON Schema). Returns {valid, ...}.",
"serviceName": "Value Validator"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"type": "email",
"value": "[email protected]"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"type": "email",
"valid": true
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"body": {
"type": "object",
"required": [
"type",
"value"
],
"properties": {
"type": {},
"value": {}
}
},
"method": {
"const": "POST"
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "14000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/render",
"tags": [
"scrape",
"render",
"javascript",
"spa",
"markdown",
"crawl",
"browser",
"content",
"extract"
],
"mimeType": "application/json",
"description": "Fetch a JavaScript-rendered page through a real browser and return clean markdown (or html) — content from SPA/JS-heavy sites that a plain fetch can't see. Query: url (required), format (markdown|html, default markdown). Returns title, description, content.",
"serviceName": "JS-Rendered Page to Markdown"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com",
"format": "markdown"
}
},
"output": {
"type": "json",
"example": {
"url": "https://example.com",
"title": "…",
"format": "markdown",
"content": "# …"
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"url",
"format"
],
"properties": {
"url": {
"type": "string"
},
"format": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "4000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/funding",
"tags": [
"crypto",
"funding-rates",
"perpetuals",
"hyperliquid",
"derivatives",
"trading",
"basis",
"open-interest"
],
"mimeType": "application/json",
"description": "Live perpetual-futures funding rates from Hyperliquid: per-coin funding rate, mark price, and open interest. Query: coins (optional comma list, e.g. BTC,ETH,SOL), limit (default 20, ranked by absolute funding). Use to monitor funding, hunt basis trades, and time entries. Real-time, keyless.",
"serviceName": "Perp Funding Rates"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"coins": "BTC,ETH"
}
},
"output": {
"type": "json",
"example": {
"count": 2,
"rates": [
{
"coin": "BTC",
"mark": 62542,
"funding": 0.0000125,
"open_interest": 12345.6
}
]
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"coins"
],
"properties": {
"coins": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "6000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/weather",
"tags": [
"weather",
"forecast",
"temperature",
"meteorology",
"geolocation",
"historical-weather",
"backtesting",
"time-series"
],
"mimeType": "application/json",
"description": "Weather for any coordinate. Current (default): temperature (C), relative humidity (%), wind speed, weather code — real-time. Historical: add start_date & end_date (YYYY-MM-DD, up to 92 days per call, archive lags ~5 days) for hourly history — backtest weather-sensitive strategies (energy, agriculture, logistics). Inputs: lat, lon, start_date?, end_date?. Keyless (Open-Meteo).",
"serviceName": "Weather — Current & Historical"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"lat": "52.52",
"lon": "13.40"
}
},
"output": {
"type": "json",
"example": {
"lat": 52.52,
"lon": 13.4,
"current": {
"weather_code": 1,
"temperature_2m": 17.6,
"wind_speed_10m": 12.3,
"relative_humidity_2m": 48
}
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"lat",
"lon"
],
"properties": {
"lat": {
"type": "string"
},
"lon": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.shizu.me/predictions",
"tags": [
"prediction-markets",
"polymarket",
"kalshi",
"odds",
"probability",
"events",
"trading",
"arbitrage"
],
"mimeType": "application/json",
"description": "Live prediction-market odds. source=polymarket (default) or kalshi. Polymarket: top active markets by 24h volume with outcome prices. Kalshi: open markets with yes/no bid-ask. Query: source, limit (1-50, default 20). Use for event probabilities, news signals, and cross-market arbitrage scans.",
"serviceName": "Prediction Market Odds"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": "10",
"source": "polymarket"
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"source": "polymarket",
"markets": [
{
"end": "2026-12-31T00:00:00Z",
"prices": [
0.62,
0.38
],
"outcomes": [
"Yes",
"No"
],
"question": "Will X happen by 2027?",
"volume24h": 123456.7
}
]
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"type": "object",
"required": [
"source",
"limit"
],
"properties": {
"limit": {
"type": "string"
},
"source": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}
] OVER TIME
All charts use the 30d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/scrape402/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.
UPTIME
30d UPTIME 99.9%
RESPONSE TIME
AVG RESP 113ms
PRICE (captured 402, USD)
Median across 40 endpoints. Use the selector to isolate one.
SUB-SCORES (uptime + x402 compliance)
checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression
PILLARS OVER TIME (measured)
price percentile in Data
site signals present (of 6)
Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.
VOLUME (on-chain settlement, USD)
This service settles on a network x402-list does not measure yet, so on-chain volume is not counted here. Shown as unmeasured, not zero.
DISTINCT BUYERS
This service settles on a network x402-list does not measure yet, so distinct on-chain buyers are not counted here. Shown as unmeasured, not zero.
COMPLIANCE
14/14 checks pass · grade Alast 402 captured 2026-08-24 · last up 2026-08-27
- 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
SITE PILLARS
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
recent checks (18) live · click to expand
TIME STATUS RESP CAUSE
● OK 94ms
● OK 156ms
● OK 119ms
● OK 102ms
● OK 124ms
● OK 115ms
● SLOW 179ms
● OK 131ms
● OK 93ms
● OK 113ms
● OK 120ms
● OK 98ms
● OK 136ms
● OK 82ms
● OK 120ms
● OK 147ms
● OK 115ms
● OK 108ms
EMBED THIS BADGE
// HTML
<a href="https://x402-list.com/services/scrape402?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/scrape402.svg" alt="scrape402 listed on x402-list" height="28"> </a>
// Markdown
[](https://x402-list.com/services/scrape402?utm_source=badge&utm_medium=referral&utm_campaign=embed)
// HTML · live uptime variant
<a href="https://x402-list.com/services/scrape402?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/scrape402.svg?data=uptime" alt="scrape402 uptime on x402-list" height="28"> </a>