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x402 Bazaar Rank – /in-x Endpoint
x402
x402 Bazaar Rank – /in-x Endpoint 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 2026-10-15).
Returns the top x402 services tagged 'x', ranked by 30-day paying-wallet counts and call volume, with a snapshot receipt for auditability.
Price / call$0.008
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: the total count of matched services, the query parameters used (tag, operator, limit), the total number of matched services in the index, a ranked array of services each with name, network identifier, 30-day call count, price in USD, resource URL, and 30-day unique payer count, plus a 'declaredBy' field, snapshot hash, and generation timestamp for auditability.
Example use cases
Discover trending x-tagged x402 APIs
“What are the top 25 x402 APIs tagged 'x' right now, ranked by how many unique paying wallets they've had in the last 30 days? I want to see their call counts and prices too.”
Vetting x402 services before integration
“Before I build on an x402 service, can you pull the ranked list of 'x'-tagged services so I can see which ones have real traction — actual paying wallets and call volume over the past month?”
Market research on x402 service demand
“I'm doing research on the x402 ecosystem — can you get me the leaderboard of x-tagged services ranked by payer count, and tell me the snapshot hash and scoring revision so I know how fresh the data is?”
Technical details
Endpoint
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-x?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need ranked discovery of x402-protocol services tagged 'x', backed by real 30-day on-chain usage signals (paying wallets and call counts) rather than self-reported metadata. Prefer it over generic API directories when you need verifiable, payment-weighted rankings with an auditable snapshot receipt. It is purpose-built for the x402 ecosystem and gives ground-truth demand signals unavailable from static catalogues.
Side effects
- No services indexed under the 'x' tag — returns empty services array with count 0
- Snapshot index temporarily stale — generatedAt timestamp may lag real-time by up to the indexing window
- Payment of $0.008 USDC not processed — request rejected with 402 before data is returned
- Malformed query parameters — may return 400 or unexpected empty results
- Worker cold-start latency on Cloudflare edge — occasional slow first response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 25,
"query": {
"by": "payers",
"op": "top",
"limit": 25,
"where": {
"tag": "x"
}
},
"route": "/in-x",
"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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