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x402 Bazaar Rank – Smart Money Discovery
x402
x402 Bazaar Rank – Smart Money Discovery is a paid API for AI agents from x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev, paid per call via x402, $0.032/call, status unknown (last checked 2026-10-23).
Returns a ranked list of the top x402 services filtered by 'smart money' criteria, scored by real 30-day call volume and unique paying wallets, with a verifiable snapshot receipt.
Price / call$0.032
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 up to 25 x402 services filtered by the smart-money tag, each with name, network ID (e.g. eip155:8453), 30-day call count, price in USD, resource URL, and 30-day unique payer count. Also includes query metadata, total matched services, snapshot generation timestamp, and a receipt with snapshot hash and scoring revision for auditability.
Example use cases
Scout trending x402 APIs for agent integration
“Which x402 APIs are the most active among serious paying wallets right now? Give me a ranked list of smart money services with their 30-day call counts and prices so I can decide which ones to integrate.”
Validate a service's market position before paying
“Before I start calling this x402 forecast API, can you check the smart money rankings to see if it shows up in the top 25 most-used services by real paying wallets?”
Curate a top-tier x402 service shortlist
“I'm building a dashboard of the best x402 services — pull the smart money ranked discovery list and give me the top services sorted by payer count so I can highlight the most trusted ones.”
Technical details
Endpoint
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-smart-money?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a pre-filtered, ranked view of x402 services specifically vetted by smart money (high-value paying wallets), rather than raw unranked service lists. It is ideal when you want signal from real on-chain economic activity rather than self-declared popularity, and when you need a verifiable snapshot receipt for audit or reproducibility. Prefer alternatives if you need real-time indexing, custom tag filters, or non-x402 service discovery.
Side effects
- No services match the smart-money tag — returns count:0 and empty services array
- Snapshot data is stale if the index hasn't been refreshed recently — check generatedAt timestamp
- Network errors from the Cloudflare Worker may return 5xx with no body
- Malformed request properties may be silently ignored since the input schema is loosely typed
- Rate limiting or payment failure (x402 $0.001 USDC) may result in 402 Payment Required
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": "smart money"
}
},
"route": "/in-smart-money",
"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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