{
 "id": "com.cresclab.catalog/ai-catalog",
 "name": "AI Catalog by Crescendo Lab",
 "description": "Check if a product feed is ready for AI shopping (ChatGPT, Gemini, AI Mode): score, gaps, fixes.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://catalog.cresclab.com/api/mcp/"
 },
 "website": "https://catalog.cresclab.com/mcp/",
 "version": "1.0.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 40,
  "successes": 40,
  "successRate": 1,
  "consecutiveSuccesses": 40,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T11:05:41.598Z",
  "lastLatencyMs": 5724,
  "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": "get_feed_fix_guide",
   "attempts": 40,
   "successes": 40,
   "successRate": 1,
   "consecutiveSuccesses": 40,
   "lastStatus": "ok",
   "lastMs": 2734,
   "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=com.cresclab.catalog%2Fai-catalog",
 "page": "https://faceabot.com/tools/com.cresclab.catalog/ai-catalog",
 "badge": {
  "image": "https://faceabot.com/badge/com.cresclab.catalog/ai-catalog.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/com.cresclab.catalog/ai-catalog.svg)](https://faceabot.com/tools/com.cresclab.catalog/ai-catalog)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T11:05:41.598Z",
   "ok": 1,
   "status": "ok",
   "ms": 5724,
   "f_status": "ok"
  },
  {
   "at": "2026-10-18T18:30:49.978Z",
   "ok": 1,
   "status": "ok",
   "ms": 4363,
   "f_status": "ok"
  },
  {
   "at": "2026-10-18T06:15:46.749Z",
   "ok": 1,
   "status": "ok",
   "ms": 8749,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T22:25:39.487Z",
   "ok": 1,
   "status": "ok",
   "ms": 4111,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T14:05:42.649Z",
   "ok": 1,
   "status": "ok",
   "ms": 7524,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T06:10:42.634Z",
   "ok": 1,
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   "f_status": "ok"
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   "f_status": "ok"
  },
  {
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   "ok": 1,
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   "f_status": "ok"
  },
  {
   "at": "2026-10-16T01:20:57.947Z",
   "ok": 1,
   "status": "ok",
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   "f_status": "ok"
  },
  {
   "at": "2026-10-15T18:25:59.465Z",
   "ok": 1,
   "status": "ok",
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   "f_status": "ok"
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  {
   "at": "2026-10-15T11:41:02.375Z",
   "ok": 1,
   "status": "ok",
   "ms": 4814,
   "f_status": "ok"
  },
  {
   "at": "2026-10-15T05:05:30.930Z",
   "ok": 1,
   "status": "ok",
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   "f_status": "ok"
  },
  {
   "at": "2026-10-14T22:40:17.550Z",
   "ok": 1,
   "status": "ok",
   "ms": 5666,
   "f_status": "ok"
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  {
   "at": "2026-10-14T16:10:18.768Z",
   "ok": 1,
   "status": "ok",
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   "f_status": "ok"
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  {
   "at": "2026-10-14T09:40:34.869Z",
   "ok": 1,
   "status": "ok",
   "ms": 3754,
   "f_status": "ok"
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  {
   "at": "2026-10-14T03:01:31.377Z",
   "ok": 1,
   "status": "ok",
   "ms": 7029,
   "f_status": "ok"
  },
  {
   "at": "2026-10-13T20:41:00.632Z",
   "ok": 1,
   "status": "ok",
   "ms": 7219,
   "f_status": "ok"
  },
  {
   "at": "2026-10-13T14:31:11.554Z",
   "ok": 1,
   "status": "ok",
   "ms": 7460,
   "f_status": "ok"
  },
  {
   "at": "2026-10-13T08:25:55.595Z",
   "ok": 1,
   "status": "ok",
   "ms": 6980,
   "f_status": "ok"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 3,
  "declaredReadOnly": 3,
  "declaredCanWrite": 0,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "6fc515b00eba8cf3d54d43f3e190096c",
  "toolDefinitionsLastChangedAt": null,
  "toolDefinitionChangesSinceFirstSeen": 0,
  "firstSeenAt": "2026-10-17T22:25:39.654Z",
  "protocol": "2025-06-18",
  "warnings": [],
  "note": "Facts observed by Faceabot when it last read this server's tool list. 'Can write' counts tools not declared read-only (annotations are self-declared). A changed fingerprint means tool names, descriptions or schemas changed since Faceabot first saw them: re-check before trusting an earlier approval."
 }
}