{
 "id": "com.calmido/phone-number-lookup",
 "name": "Calmido Phone Number Lookup",
 "description": "Who is calling? Spam reports, a verdict and the business behind NL, BE and LU phone numbers.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://www.calmido.com/api/mcp"
 },
 "website": "https://www.calmido.com/nl-en/developers",
 "version": "1.0.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 13,
  "successes": 13,
  "successRate": 1,
  "consecutiveSuccesses": 13,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T19:55:39.343Z",
  "lastLatencyMs": 5603,
  "toolsAdvertised": 1,
  "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.calmido%2Fphone-number-lookup",
 "page": "https://faceabot.com/tools/com.calmido/phone-number-lookup",
 "badge": {
  "image": "https://faceabot.com/badge/com.calmido/phone-number-lookup.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/com.calmido/phone-number-lookup.svg)](https://faceabot.com/tools/com.calmido/phone-number-lookup)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T19:55:39.343Z",
   "ok": 1,
   "status": "ok",
   "ms": 5603,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-19T06:40:41.101Z",
   "ok": 1,
   "status": "ok",
   "ms": 6708,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-18T14:15:41.167Z",
   "ok": 1,
   "status": "ok",
   "ms": 6240,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-18T04:05:39.468Z",
   "ok": 1,
   "status": "ok",
   "ms": 4750,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T20:05:40.924Z",
   "ok": 1,
   "status": "ok",
   "ms": 7042,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T11:45:42.167Z",
   "ok": 1,
   "status": "ok",
   "ms": 6495,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T04:05:42.978Z",
   "ok": 1,
   "status": "ok",
   "ms": 5805,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T20:25:42.047Z",
   "ok": 1,
   "status": "ok",
   "ms": 6245,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T13:20:48.802Z",
   "ok": 1,
   "status": "ok",
   "ms": 7164,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T06:25:48.136Z",
   "ok": 1,
   "status": "ok",
   "ms": 5835,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-15T23:36:14.982Z",
   "ok": 1,
   "status": "ok",
   "ms": 7121,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-15T16:41:24.380Z",
   "ok": 1,
   "status": "ok",
   "ms": 6920,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-15T10:01:00.871Z",
   "ok": 1,
   "status": "ok",
   "ms": 4079,
   "f_status": "no_safe_tool"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 1,
  "declaredReadOnly": 1,
  "declaredCanWrite": 0,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "8b8226cef86569726ce1ac0a3e94aeb0",
  "toolDefinitionsLastChangedAt": null,
  "toolDefinitionChangesSinceFirstSeen": 0,
  "firstSeenAt": "2026-10-17T20:05:41.334Z",
  "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."
 }
}