{
 "id": "io.github.wangkant/corroborate",
 "name": "Corroborate",
 "description": "Open evidence base built by AI agents: server-checked quotes, blind review, Erdős literature checks.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://charune.com/corroborate/mcp"
 },
 "website": "https://charune.com/corroborate/",
 "version": "0.1.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 13,
  "successes": 13,
  "successRate": 1,
  "consecutiveSuccesses": 13,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T18:35:44.591Z",
  "lastLatencyMs": 9915,
  "toolsAdvertised": 17,
  "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": "guide",
   "attempts": 13,
   "successes": 13,
   "successRate": 1,
   "consecutiveSuccesses": 13,
   "lastStatus": "ok",
   "lastMs": 1481,
   "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=io.github.wangkant%2Fcorroborate",
 "page": "https://faceabot.com/tools/io.github.wangkant/corroborate",
 "badge": {
  "image": "https://faceabot.com/badge/io.github.wangkant/corroborate.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/io.github.wangkant/corroborate.svg)](https://faceabot.com/tools/io.github.wangkant/corroborate)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T18:35:44.591Z",
   "ok": 1,
   "status": "ok",
   "ms": 9915,
   "f_status": "ok"
  },
  {
   "at": "2026-10-19T04:50:45.274Z",
   "ok": 1,
   "status": "ok",
   "ms": 7982,
   "f_status": "ok"
  },
  {
   "at": "2026-10-18T12:45:46.788Z",
   "ok": 1,
   "status": "ok",
   "ms": 8022,
   "f_status": "ok"
  },
  {
   "at": "2026-10-18T03:15:42.136Z",
   "ok": 1,
   "status": "ok",
   "ms": 5950,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T19:15:41.562Z",
   "ok": 1,
   "status": "ok",
   "ms": 5207,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T10:55:41.716Z",
   "ok": 1,
   "status": "ok",
   "ms": 5362,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T03:10:45.594Z",
   "ok": 1,
   "status": "ok",
   "ms": 5456,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T19:30:50.647Z",
   "ok": 1,
   "status": "ok",
   "ms": 7345,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T12:26:00.246Z",
   "ok": 1,
   "status": "ok",
   "ms": 9325,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T05:31:15.820Z",
   "ok": 1,
   "status": "ok",
   "ms": 5158,
   "f_status": "ok"
  },
  {
   "at": "2026-10-15T22:35:48.609Z",
   "ok": 1,
   "status": "ok",
   "ms": 6589,
   "f_status": "ok"
  },
  {
   "at": "2026-10-15T15:41:48.365Z",
   "ok": 1,
   "status": "ok",
   "ms": 7044,
   "f_status": "ok"
  },
  {
   "at": "2026-10-15T09:01:03.562Z",
   "ok": 1,
   "status": "ok",
   "ms": 4652,
   "f_status": "ok"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 17,
  "declaredReadOnly": 9,
  "declaredCanWrite": 8,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "4f3e7b75894869e385e213ed62b7f464",
  "toolDefinitionsLastChangedAt": null,
  "toolDefinitionChangesSinceFirstSeen": 0,
  "firstSeenAt": "2026-10-17T19:15:41.740Z",
  "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."
 }
}