P0 Agent Economy Index - Identifier-Based Discovery 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 2026-10-28).
Returns top x402 services ranked by payers or calls, filtered by a tag or identifier, with 30-day usage metrics and snapshot provenance.
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.
A JSON object containing the total matched service count, the query parameters used, a list of ranked services (each with name, network, 30-day calls, price in USD, resource URL, and 30-day payer count), the declaring entity, and a timestamp with snapshot hash for provenance verification.
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-identifier?utm_source=zero.xyzUse this endpoint when you need ranked, real-usage-backed discovery of x402 services filtered by a specific identifier or tag, and you need provenance (snapshot hash + scoring revision). Prefer this over generic API directories when you want machine-to-machine economy data grounded in actual 30-day payment and call metrics rather than self-reported figures.
| Field | Type | Description |
|---|---|---|
| properties | string |
{
"type": "json",
"example": {
"count": 25,
"query": {
"by": "payers",
"op": "top",
"limit": 25,
"where": {
"tag": "identifier"
}
},
"route": "/in-identifier",
"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"
}
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