{
 "id": "3ff24ba1376b",
 "url": "https://x402-api-catalog.onrender.com/api/x402-doctor",
 "host": "x402-api-catalog.onrender.com",
 "method": "GET",
 "type": "http",
 "x402Version": 2,
 "scheme": "exact",
 "network": "eip155:8453",
 "net": "base",
 "testnet": false,
 "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
 "price_atomic": "1000000",
 "price_usd": 1,
 "band": "1-10usd",
 "payTo": "0x9041f8a43D0B43209B9227DE2c7fb25c9FE3847E",
 "networks": [
  "eip155:8453"
 ],
 "description": "Audits another x402 service for the exact failure modes that cause aggregators (agent-tools.cloud, x402scan, Bazaar) to mark it 'down' or make its 402 challenge unreadable: missing/invalid /.well-known/x402 descriptor, an unpaid request returning 500/404 instead of a clean 402, a malformed or missing payment-required challenge, and drift between the descriptor's advertised terms and the live challenge. Returns a concrete diagnosis and fix for each failing check, not just pass/fail.",
 "serviceName": "PreFlight Checker",
 "tags": [
  "x402",
  "diagnostics",
  "devtools",
  "category:ops-checks"
 ],
 "mimeType": null,
 "iconUrl": null,
 "bazaar": {
  "info": {
   "input": {
    "method": "GET",
    "queryParams": {
     "path": "/api/some-paid-endpoint",
     "url": "https://example-service.onrender.com"
    },
    "type": "http"
   },
   "output": {
    "type": "json",
    "example": {
     "checks": [],
     "fixes": [],
     "score": 40,
     "url": "https://example-service.onrender.com",
     "verdict": "broken: aggregators will show this as down"
    }
   }
  },
  "has_schema": true
 },
 "quality": {
  "calls30": 1,
  "payers30": 1,
  "lastCalledAt": "2026-09-07T18:04:46.765Z"
 },
 "catalogs": [
  {
   "name": "cdp",
   "lastUpdated": "2026-09-07T18:04:47Z",
   "seen_at": "2026-09-30T23:10:40.669Z"
  }
 ],
 "catalog_names": [
  "cdp"
 ],
 "first_seen_catalog": "2026-09-07T18:04:47Z",
 "last_updated_catalog": "2026-09-07T18:04:47Z",
 "first_seen": "2026-09-30",
 "templated": false,
 "category": "directory/listing",
 "probe": null,
 "onchain": {
  "resolved": true,
  "source": "blockscout-sample",
  "payers": 2,
  "payments": 23,
  "usd": 3.61,
  "median_usd": null,
  "first": "2026-09-07T10:14:23.000000Z",
  "last": "2026-09-29T03:31:13.000000Z",
  "sampler_share": null,
  "non_sampler_payers": null,
  "sample": {
   "page_items": 50,
   "usdc_items": 25,
   "x402_shaped": 23,
   "has_more": true,
   "note": "newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total"
  },
  "name": null
 },
 "status": "unprobed",
 "valid_402": false,
 "dead": false,
 "verdict": "unprobed",
 "live_reprobe": null,
 "featured": null,
 "page": "https://bazaar.agentexchange.work/r/3ff24ba1376b",
 "seller": "https://bazaar.agentexchange.work/seller/x402-api-catalog.onrender.com",
 "seller_json": "https://bazaar.agentexchange.work/seller/x402-api-catalog.onrender.com.json",
 "paid": {
  "probe_now": {
   "url": "https://bazaar.agentexchange.work/r/3ff24ba1376b/probe.json",
   "price_usd": 0.01,
   "protocol": "x402"
  },
  "feature": {
   "url": "https://bazaar.agentexchange.work/featured",
   "method": "POST",
   "body": {
    "id": "3ff24ba1376b"
   },
   "price_usd": 1,
   "protocol": "x402"
  }
 },
 "license": "CC BY 4.0"
}