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x402 Bazaar Rank – Data Services
x402
x402 Bazaar Rank – Data Services 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 2026-10-21).
Returns a ranked list of the top x402 data-services by 30-day call volume and unique paying wallets, filtered to the 'data-services' tag.
Price / call$0.008
Success—
StatusUnknown
How this service works
Use when an agent needs the top x402 services tagged 'data-services'. Returns Highest-demand x402 services tagged 'data-services': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 18 providers and 33 paying wallets measured in this tag.
Output
A JSON object containing a ranked array of up to 25 (or configured limit) x402 data-services filtered by the 'data-services' tag. Each entry includes: service name, network (e.g. eip155:8453), 30-day call count, price in USD, resource URL, and 30-day unique paying wallets. The envelope also includes the total matched count, query parameters used, the route, a timestamp, and a snapshot hash plus scoring revision for auditability.
Example use cases
Choosing a data feed for an agent
“Which x402 data-service APIs have the most real paying wallets in the last 30 days? I want to pick one that's proven people actually pay for it, not just toy projects.”
Auditing x402 data-market health
“Pull the current ranked snapshot of x402 data-services — I need the call counts, payer counts, prices, and the snapshot hash so I can track market health over time.”
Competitive research on data APIs
“Give me the top data APIs on the x402 bazaar right now — I'm building a competitor analysis and want to see which services dominate the data-services tag by usage.”
Technical details
Endpoint
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-data-services?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need ranked discovery of x402 data-service APIs backed by real on-chain payment activity (30-day calls and unique paying wallets). It is preferable over generic API directories because rankings are grounded in actual micropayment receipts rather than self-reported metadata. Use it when you want auditable results (snapshot hash + scoring revision) and are operating within the x402/Base ecosystem.
Side effects
- No services indexed under the data-services tag — returns empty list
- x402scan index unavailable — upstream timeout or 503
- Stale snapshot if the bazaar index has not refreshed recently
- Malformed response if the Cloudflare Worker encounters an unhandled exception
- Payment not settled — 402 response if USDC payment header is missing or insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| countrequired | number | |
| queryrequired | object | |
| routerequired | string | |
| matchedrequired | number | |
| servicesrequired | array | |
| declaredByrequired | string | |
| generatedAtrequired | string |
Tags
x402
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