{
 "id": "br.com.apipj/cnpj",
 "name": "apipj · API de CNPJ",
 "description": "CNPJ API: Brazilian company records (Receita Federal open data). Google sign-in or API key",
 "connect": {
  "transport": "streamable-http",
  "url": "https://apipj.com.br/mcp"
 },
 "website": "https://apipj.com.br/guias/consultar-cnpj-ia-mcp",
 "version": "0.2.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "flaky",
  "attempts": 15,
  "successes": 14,
  "successRate": 0.933,
  "consecutiveSuccesses": 0,
  "lastStatus": "timeout",
  "lastCheckedAt": "2026-10-17T13:20:43.834Z",
  "lastLatencyMs": 8000,
  "toolsAdvertised": 3,
  "method": "MCP initialize + tools/list from Faceabot, identified as FaceabotProbe/1.0 plus, when the server declares a read-only tool (readOnlyHint), one call of that tool with a neutral sample input to check it really returns a result. Servers on the 2026-07-28 MCP revision (no initialize handshake) get the same checks in that revision",
  "work": {
   "verdict": "proven_working",
   "tool": "status_base",
   "attempts": 14,
   "successes": 14,
   "successRate": 1,
   "consecutiveSuccesses": 14,
   "lastStatus": "ok",
   "lastMs": 2664,
   "sampleInput": "{}",
   "method": "Faceabot calls one read-only tool (annotations.readOnlyHint) with a neutral sample input and checks that it returns a non-empty result without error."
  }
 },
 "details": "https://faceabot.com/api/catalog?id=br.com.apipj%2Fcnpj",
 "page": "https://faceabot.com/tools/br.com.apipj/cnpj",
 "badge": {
  "image": "https://faceabot.com/badge/br.com.apipj/cnpj.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/br.com.apipj/cnpj.svg)](https://faceabot.com/tools/br.com.apipj/cnpj)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-17T13:20:43.834Z",
   "ok": 0,
   "status": "timeout",
   "ms": 8000,
   "f_status": null
  },
  {
   "at": "2026-10-17T05:40:45.189Z",
   "ok": 1,
   "status": "ok",
   "ms": 6673,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T21:55:49.450Z",
   "ok": 1,
   "status": "ok",
   "ms": 5975,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T14:45:53.901Z",
   "ok": 1,
   "status": "ok",
   "ms": 9326,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T07:45:59.300Z",
   "ok": 1,
   "status": "ok",
   "ms": 7643,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T00:50:56.408Z",
   "ok": 1,
   "status": "ok",
   "ms": 7689,
   "f_status": "ok"
  },
  {
   "at": "2026-10-15T17:56:17.593Z",
   "ok": 1,
   "status": "ok",
   "ms": 7875,
   "f_status": "ok"
  },
  {
   "at": "2026-10-15T11:11:03.504Z",
   "ok": 1,
   "status": "ok",
   "ms": 5645,
   "f_status": "ok"
  },
  {
   "at": "2026-10-15T04:35:30.391Z",
   "ok": 1,
   "status": "ok",
   "ms": 3849,
   "f_status": "ok"
  },
  {
   "at": "2026-10-14T22:05:20.561Z",
   "ok": 1,
   "status": "ok",
   "ms": 8666,
   "f_status": "ok"
  },
  {
   "at": "2026-10-14T15:35:21.146Z",
   "ok": 1,
   "status": "ok",
   "ms": 7980,
   "f_status": "ok"
  },
  {
   "at": "2026-10-14T09:05:34.272Z",
   "ok": 1,
   "status": "ok",
   "ms": 3963,
   "f_status": "ok"
  },
  {
   "at": "2026-10-14T02:21:20.495Z",
   "ok": 1,
   "status": "ok",
   "ms": 8336,
   "f_status": "ok"
  },
  {
   "at": "2026-10-13T20:06:02.562Z",
   "ok": 1,
   "status": "ok",
   "ms": 9751,
   "f_status": "ok"
  },
  {
   "at": "2026-10-13T14:01:19.271Z",
   "ok": 1,
   "status": "ok",
   "ms": 7801,
   "f_status": "ok"
  }
 ]
}