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x402 Bazaar Rank – Derivatives Deep
x402
x402 Bazaar Rank – Derivatives Deep is a paid API for AI agents from x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev, paid per call via x402, $0.016/call, status unknown (last checked 2026-10-23).
Returns a ranked list of the top derivatives-tagged x402 services, scored by real 30-day call volume and paying-wallet counts, with a verifiable snapshot receipt.
Price / call$0.016
Success—
StatusUnknown
How this service works
Deep view: top 100 x402 services tagged 'derivatives': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 49 providers and 135 paying wallets measured in this tag.
Output
A JSON object containing a ranked array of derivatives-tagged x402 services, each with name, network, 30-day call count, price in USD, resource URL, and 30-day payer wallet count. Also includes the query parameters used, total matched count, the route, who declared the data, and a generatedAt timestamp with snapshot hash for auditability.
Example use cases
Scouting high-volume derivatives APIs
“Which derivatives APIs on the x402 market have the most paying users in the last 30 days? Show me the top ones with their call volumes and prices.”
Comparing derivatives service popularity
“I want to see a ranked leaderboard of x402 derivatives services by payer count so I can figure out which ones are actually being used by real wallets.”
Auditing derivatives market activity
“Pull the latest snapshot of top derivatives services from the x402 bazaar, including the snapshot hash and scoring revision, so I can verify the data source.”
Technical details
Endpoint
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-derivatives-deep?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need ranked, verifiable discovery of x402 services specifically tagged as derivatives, with real 30-day usage signals (calls and paying wallets) rather than self-reported metadata. Prefer it over generic x402 directory endpoints when you care about derivatives specifically and need a cryptographically receipted snapshot for auditing or agent decision-making.
Side effects
- No derivatives-tagged services indexed yet — returns empty services array with count 0
- Snapshot data stale if indexer has not run recently — generatedAt timestamp will reveal lag
- Payment not sent or invalid — 402 response blocking access
- Malformed query parameters — may return unexpected or unfiltered results
- Worker cold-start latency on first request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 25,
"query": {
"by": "payers",
"op": "top",
"limit": 100,
"where": {
"tag": "derivatives"
}
},
"route": "/in-derivatives-deep",
"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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