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x402 Bazaar Rank – In-x402 Tag Discovery
x402
x402 Bazaar Rank – In-x402 Tag Discovery is a paid API for AI agents from x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-18).
Returns a ranked list of x402 payment-gated services tagged 'x402', scored by real 30-day call volume and paying-wallet counts, with a verifiable snapshot receipt.
Price / call$0.008
Success—
StatusUnknown
How this service works
Ranked discovery over the live x402 service market: every indexed service scored by real 30-day calls and paying-wallet bounds, with a receipt naming the snapshot hash and scoring revision.
Output
A JSON object containing a ranked array of up to 25 x402-tagged services, each with name, network (e.g. eip155:8453), 30-day call count, price in USD, resource URL, and 30-day payer count; plus query metadata, total matched count (e.g. 359), a snapshot hash for verifiability, scoring revision, and generation timestamp.
Example use cases
Discover most active x402 APIs
“Which x402-tagged services have had the most paying wallets over the past 30 days? Give me the top 25 ranked by payer count with their prices and call volumes.”
Market research on x402 ecosystem
“I'm researching the x402 micropayment ecosystem — can you pull the current ranked snapshot of x402 services showing real 30-day usage stats, prices, and how many services are indexed in total?”
Vet high-traffic services before integrating
“Before I build on top of an x402 API, I want to see which ones are actually getting real usage. Show me the top x402-tagged services by call volume for the last 30 days so I can pick a well-adopted one.”
Technical details
Endpoint
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-x402When to prefer
Choose this endpoint when you specifically need ranked discovery of x402-protocol services filtered by the 'x402' tag, with real 30-day usage signals (calls and unique paying wallets) rather than self-reported or static listings. It is distinct from generic API directories because it uses on-chain payment activity as its ranking signal and returns a verifiable snapshot receipt for auditability.
Side effects
- No services match the x402 tag filter — returns empty results array
- Snapshot index stale or unavailable — may return cached or error response
- Payment not completed — 402 response blocking access
- Rate limit exceeded for the $0.008/call pricing tier
- Malformed query parameters — generic error or empty result set
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 25,
"query": {
"by": "payers",
"op": "top",
"limit": 25,
"where": {
"tag": "x402"
}
},
"route": "/in-x402",
"matched": 359,
"services": [
{
"name": "forecast api",
"network": "eip155:8453",
"calls30d": 310,
"priceUsd": 0.01,
"resource": "https://api.example.com/forecast",
"payers30d": 42
}
],
"declaredBy": "agent",
"generatedAt": "2026-09-17T12:00:00.000Z"
}
}Tags
x402
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