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x402 Bazaar Rank – Tags Endpoint
x402
x402 Bazaar Rank – Tags Endpoint is a paid API for AI agents from x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-19).
Returns ranked, tag-filtered discovery listings of live x402 services scored by real 30-day call volume and paying-wallet activity, with a signed snapshot receipt.
Price / call$0.001
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 response containing ranked service listings filtered by tag, each scored by 30-day real call counts and paying-wallet bounds, along with a generatedAt ISO-8601 timestamp and a snapshot hash identifying the scoring revision used.
Example use cases
Discover top AI-tagged x402 services
“Pull the current ranked list of x402 services tagged 'AI' sorted by real 30-day usage — I want to see which ones have the most paying wallets and include the snapshot receipt so I know the scoring version.”
Audit x402 market activity by category
“Get me the ranked x402 bazaar listing for services in the 'finance' tag — I need the call volume scores and paying-wallet bounds to understand which services are genuinely active versus stale.”
Build a curated x402 service directory
“Fetch the latest x402 Bazaar Rank snapshot for all services tagged 'geospatial' so I can display them in my directory ordered by real payment activity, and give me the snapshot hash to track when the rankings were last updated.”
Technical details
Endpoint
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/tagsWhen to prefer
Choose this endpoint when you need ranked, usage-validated discovery of x402 services filtered by tag, especially when you require verifiable scoring provenance via snapshot hash. Prefer it over generic API directories when you need real paying-wallet signal rather than self-reported metadata, and when you specifically operate within the x402 micropayment ecosystem.
Side effects
- Invalid or unrecognized tag returns empty data array
- Missing or malformed properties parameter may return unfiltered or error response
- Payment not included results in HTTP 402 response blocking access
- Snapshot may be stale if the 30-day index has not refreshed recently
- Rate limiting or worker timeout on Cloudflare edge may return 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"tags": [
{
"tag": "weather",
"calls30d": 2140,
"payers30d": 380,
"providers": 12,
"medianPriceUsd": 0.01
}
],
"count": 40,
"generatedAt": "2026-09-17T12:00:00.000Z"
}
}Tags
x402
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