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x402 Bazaar Rank – Rug-Check Tag Discovery
x402
x402 Bazaar Rank – Rug-Check Tag Discovery is a paid API for AI agents from x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev, paid per call via x402, $0.032/call, status unknown (last checked 2026-10-15).
Returns a ranked list of x402 services tagged 'rug-check', ordered by 30-day call volume and paying-wallet counts, 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 list of up to N rug-check-tagged x402 services, each with name, network, 30-day call count, 30-day unique payer count, price in USD, and resource URL. Also includes total matched count, query metadata, snapshot timestamp, and a receipt with snapshot hash and scoring revision for auditability.
Example use cases
Picking a rug-check API for a DeFi bot
“I'm building a DeFi trading bot and need a reliable rug-check service — can you pull the top rug-check APIs on the x402 bazaar ranked by real 30-day paying wallets so I can see which ones are actually being used?”
Auditing rug-check market coverage
“Give me a ranked snapshot of all rug-check services indexed on the x402 bazaar, including how many calls and unique payers each got in the last 30 days, so I can understand what the market looks like.”
Sourcing cheapest active rug-check endpoint
“Find me the most active rug-check APIs on the x402 network and include their prices, so I can pick the cheapest one that still has strong usage numbers.”
Technical details
Endpoint
GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-rug-check?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need ranked, usage-verified rug-check services from the live x402 pay-per-call ecosystem, particularly when you want real 30-day call and payer data (not self-reported) and a verifiable audit receipt. Prefer it over generic search when you need trustworthy, market-signal-ranked rug-check tooling on EVM networks like Base.
Side effects
- No services tagged 'rug-check' indexed yet — returns empty services array with matched:0
- Stale snapshot — data may lag real-time by up to 30 days depending on indexing cadence
- Payment failure — 402 response if USDC payment not correctly attached ($0.032 per call)
- Worker downtime — Cloudflare Worker unavailable returns 5xx
- Malformed response if snapshot hash computation fails
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": "rug-check"
}
},
"route": "/in-rug-check",
"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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