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x402 Bazaar Rank – Dossier Tag Discovery
x402
x402 Bazaar Rank – Dossier Tag 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 2026-10-15).
Returns the top x402 services tagged 'dossier', ranked by 30-day paying wallet activity and call volume, with a signed snapshot receipt.
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 a ranked list of up to 25 dossier-tagged x402 services, each with name, network chain ID, 30-day call count, 30-day unique payer wallet count, price in USD, and resource URL. Also includes total matched service count, query metadata, snapshot generatedAt timestamp, and a receipt naming the snapshot hash and scoring revision for auditability.
Example use cases
Find best dossier data APIs
“Which dossier-tagged x402 services have the most real paying users this month? I want to see the top ones ranked by unique wallets.”
Evaluate dossier market demand
“Can you pull the current x402 leaderboard for dossier services and tell me how many total calls and paying wallets the top entries have over the last 30 days?”
Discover dossier APIs for integration
“I'm looking to integrate a dossier API — what are the most actively used dossier-tagged services on the x402 marketplace, including their prices and network?”
Technical details
Endpoint
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-dossier?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to discover or evaluate x402 services tagged 'dossier', ranked by real on-chain usage signals (paying wallets and call counts) rather than self-reported metadata. Prefer it over generic API directories when you need verifiable demand data for the dossier segment of the x402 marketplace, or when you need an auditable snapshot receipt for the ranking.
Side effects
- No services matched the dossier tag — returns empty list with count:0
- Snapshot data may be stale if the indexer has not refreshed recently
- Payment not confirmed — 402 response requiring USDC payment before data is returned
- Worker timeout if the index is large or under load
- Malformed response if the scoring revision changes schema unexpectedly
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": "dossier"
}
},
"route": "/in-dossier",
"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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