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x402 Bazaar Rank – In-Web-Deep Discovery
x402
x402 Bazaar Rank – In-Web-Deep Discovery is a paid API for AI agents from x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev, paid per call via x402, $0.04/call, status unknown (last checked 2026-10-15).
Returns a ranked list of web-tagged x402 services sorted by real 30-day call volume and paying-wallet counts, with a snapshot receipt for auditability.
Price / call$0.04
Success—
StatusUnknown
How this service works
An open index of the machine-to-machine (agent) economy. x402 routes: 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. /economy routes, for Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004 agent registries, Solana agent registries, Base agent contracts and MCP servers (Official MCP Registry): each protocol's published figures (agent or server counts, transactions or payment events; payers and USD volume only where the source publishes them: payers for x402 and Tempo MPP, USD volume for x402 and Virtuals ACP), each with its unit, window and source; units differ, so totals are not summed. L402 and per-service MPP listings are not covered.
Output
A JSON object containing a ranked array of x402 services filtered to the 'web' tag, each entry including service name, network chain ID, 30-day call count, price in USD, resource URL, and 30-day unique payer count. The response also includes total matched count, the query parameters used, the route, generation timestamp, and a receipt identifying the snapshot hash and scoring revision for auditability.
Example use cases
Discover highest-traffic web APIs
“Which x402 web services have gotten the most calls in the past 30 days? Show me the top 100 ranked by real usage so I can see what's actually popular.”
Find services with most paying users
“I want to find x402 APIs in the web category that have the most distinct paying wallets — can you pull the top services ranked by payers from the bazaar?”
Audit x402 market snapshot
“Pull the latest ranked snapshot of x402 web services for me, including the snapshot hash and scoring revision, so I can verify the data provenance.”
Technical details
Endpoint
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-web-deep?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need ranked, usage-verified discovery of x402 services specifically in the web category, backed by real 30-day on-chain activity (calls and paying wallets) rather than self-reported metadata. Prefer it over generic API directories when you want auditability via snapshot hash and scoring revision, or when you need to find which x402 services are actually being paid for rather than just listed.
Side effects
- No services indexed yet — returns empty services array with count 0
- Upstream indexer unavailable — may return 5xx from Cloudflare Worker
- Payment not included or insufficient — 402 response requiring USDC payment
- Malformed query parameters — may return 400 with error detail
- Snapshot data stale if indexer hasn't refreshed in 30-day window
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": "web"
}
},
"route": "/in-web-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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