{
 "id": "com.lucernel/lucernel",
 "name": "Lucernel",
 "description": "Public Lucernel apps and articles: list, search, and analyze published content.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://lucernel.com/mcp"
 },
 "website": "https://lucernel.com/docs/mcp",
 "version": "1.0.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 11,
  "successes": 11,
  "successRate": 1,
  "consecutiveSuccesses": 11,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T19:40:42.694Z",
  "lastLatencyMs": 9168,
  "toolsAdvertised": 4,
  "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": "not_tested",
   "note": "Faceabot has not run a real task on this server yet (it only tests tools that declare themselves read-only)."
  }
 },
 "details": "https://faceabot.com/api/catalog?id=com.lucernel%2Flucernel",
 "page": "https://faceabot.com/tools/com.lucernel/lucernel",
 "badge": {
  "image": "https://faceabot.com/badge/com.lucernel/lucernel.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/com.lucernel/lucernel.svg)](https://faceabot.com/tools/com.lucernel/lucernel)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T19:40:42.694Z",
   "ok": 1,
   "status": "ok",
   "ms": 9168,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-19T06:20:45.054Z",
   "ok": 1,
   "status": "ok",
   "ms": 10088,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-18T14:00:57.041Z",
   "ok": 1,
   "status": "ok",
   "ms": 8003,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-18T03:55:41.587Z",
   "ok": 1,
   "status": "ok",
   "ms": 7973,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T20:00:44.779Z",
   "ok": 1,
   "status": "ok",
   "ms": 6276,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T11:40:42.384Z",
   "ok": 1,
   "status": "ok",
   "ms": 7629,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T04:00:46.962Z",
   "ok": 1,
   "status": "ok",
   "ms": 6697,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T20:20:52.410Z",
   "ok": 1,
   "status": "ok",
   "ms": 8176,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T13:16:22.202Z",
   "ok": 1,
   "status": "ok",
   "ms": 9777,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T06:21:09.566Z",
   "ok": 1,
   "status": "ok",
   "ms": 9303,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-15T23:30:59.855Z",
   "ok": 1,
   "status": "ok",
   "ms": 7876,
   "f_status": "no_safe_tool"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 4,
  "declaredReadOnly": 0,
  "declaredCanWrite": 4,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "0515f5524d1bcbf50f4c41c0c8b8949d",
  "toolDefinitionsLastChangedAt": null,
  "toolDefinitionChangesSinceFirstSeen": 0,
  "firstSeenAt": "2026-10-17T20:00:44.942Z",
  "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."
 }
}