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x402 Bazaar Rank – On-Chain Deep
x402
x402 Bazaar Rank – On-Chain 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 ranked x402 service listings filtered by the 'on-chain' tag, scored by real 30-day call volume and paying-wallet counts, with a signed snapshot receipt.
Price / call$0.016
Success—
StatusUnknown
How this service works
Deep view: top 100 x402 services tagged 'on-chain': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 85 providers and 315 paying wallets measured in this tag.
Output
A JSON object containing a ranked array of x402 services tagged 'on-chain', each with name, network, 30-day call count, 30-day payer count, price in USD, and resource URL. Also includes total matched count, query metadata, snapshot hash, scoring revision declared-by field, and a generatedAt timestamp.
Example use cases
On-chain API leaderboard for agent tooling
“Which on-chain x402 APIs have the most paying wallets right now? Give me the top 20 sorted by payers in the last 30 days.”
Market research on x402 on-chain usage
“I'm doing research on the x402 ecosystem — can you pull the ranked list of on-chain services with their call counts and prices so I can see what's actually getting traction?”
Audit snapshot for on-chain service activity
“Fetch the latest ranked snapshot of on-chain x402 services, including the snapshot hash and scoring revision, so I can verify the data freshness and log it for our audit trail.”
Technical details
Endpoint
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-on-chain-deep?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need ranked discovery of x402 services tagged 'on-chain', with real usage metrics (calls and payers over 30 days) and a verifiable snapshot receipt. It is the right choice over generic x402 directory lookups when you want activity-based ranking rather than a flat list, and when on-chain tag filtering is required.
Side effects
- Service unavailable if the Cloudflare Worker is down — returns 5xx
- Payment not processed correctly — 402 response if USDC payment header is missing or invalid
- Empty results if no on-chain services are currently indexed
- Stale snapshot if the index has not been refreshed recently
- Malformed query parameters may return an error or unexpected results
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": "on-chain"
}
},
"route": "/in-on-chain-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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