{
 "id": "fi.signo/signo",
 "name": "Signo",
 "description": "AI agents that watch DeFi positions: read a wallet report, draft agents for the owner to sign.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://app.signo.fi/api/mcp"
 },
 "website": "https://docs.signo.fi/for-assistants/",
 "version": "1.0.1",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 11,
  "successes": 11,
  "successRate": 1,
  "consecutiveSuccesses": 11,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T15:50:42.768Z",
  "lastLatencyMs": 8282,
  "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": "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=fi.signo%2Fsigno",
 "page": "https://faceabot.com/tools/fi.signo/signo",
 "badge": {
  "image": "https://faceabot.com/badge/fi.signo/signo.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/fi.signo/signo.svg)](https://faceabot.com/tools/fi.signo/signo)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T15:50:42.768Z",
   "ok": 1,
   "status": "ok",
   "ms": 8282,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-19T00:50:40.193Z",
   "ok": 1,
   "status": "ok",
   "ms": 6368,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-18T09:35:40.414Z",
   "ok": 1,
   "status": "ok",
   "ms": 6135,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-18T01:40:39.597Z",
   "ok": 1,
   "status": "ok",
   "ms": 5087,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T17:30:47.411Z",
   "ok": 1,
   "status": "ok",
   "ms": 8211,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T09:25:40.509Z",
   "ok": 1,
   "status": "ok",
   "ms": 6354,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T01:30:49.432Z",
   "ok": 1,
   "status": "ok",
   "ms": 7154,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T18:20:47.805Z",
   "ok": 1,
   "status": "ok",
   "ms": 6229,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T11:15:57.019Z",
   "ok": 1,
   "status": "ok",
   "ms": 7620,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T04:25:51.612Z",
   "ok": 1,
   "status": "ok",
   "ms": 5465,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-15T21:30:59.874Z",
   "ok": 1,
   "status": "ok",
   "ms": 6455,
   "f_status": "no_safe_tool"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 3,
  "declaredReadOnly": 1,
  "declaredCanWrite": 2,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "1bcb1bc9a9a2372c639124d8484f4299",
  "toolDefinitionsLastChangedAt": null,
  "toolDefinitionChangesSinceFirstSeen": 0,
  "firstSeenAt": "2026-10-18T01:40:39.765Z",
  "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."
 }
}