{
 "id": "com.vanitynumbers/vanitynumbers",
 "name": "VanityNumbers.com",
 "description": "Find phone numbers that spell a word, toll free or local, with status, price and history.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://vanitynumbers.com/mcp"
 },
 "website": "https://vanitynumbers.com/ai",
 "version": "1.0.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 8,
  "successes": 8,
  "successRate": 1,
  "consecutiveSuccesses": 8,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T18:40:39.207Z",
  "lastLatencyMs": 5729,
  "toolsAdvertised": 6,
  "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_working",
   "tool": "find_new_local_numbers",
   "attempts": 7,
   "successes": 0,
   "successRate": 0,
   "consecutiveSuccesses": 0,
   "lastStatus": "tool_error",
   "lastMs": 2301,
   "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.vanitynumbers%2Fvanitynumbers",
 "page": "https://faceabot.com/tools/com.vanitynumbers/vanitynumbers",
 "badge": {
  "image": "https://faceabot.com/badge/com.vanitynumbers/vanitynumbers.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/com.vanitynumbers/vanitynumbers.svg)](https://faceabot.com/tools/com.vanitynumbers/vanitynumbers)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T18:40:39.207Z",
   "ok": 1,
   "status": "ok",
   "ms": 5729,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-19T04:50:46.061Z",
   "ok": 1,
   "status": "ok",
   "ms": 8576,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-18T12:45:47.290Z",
   "ok": 1,
   "status": "ok",
   "ms": 8649,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-18T03:15:43.039Z",
   "ok": 1,
   "status": "ok",
   "ms": 6606,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-17T19:15:42.857Z",
   "ok": 1,
   "status": "ok",
   "ms": 6065,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-17T10:55:42.351Z",
   "ok": 1,
   "status": "ok",
   "ms": 5906,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-17T03:10:46.821Z",
   "ok": 1,
   "status": "ok",
   "ms": 5884,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-16T19:30:50.331Z",
   "ok": 1,
   "status": "ok",
   "ms": 6858,
   "f_status": "tool_error"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 6,
  "declaredReadOnly": 4,
  "declaredCanWrite": 2,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "8ba91e2edd7fc12e8d0dface7848e894",
  "toolDefinitionsLastChangedAt": "2026-10-19T18:40:39.691Z",
  "toolDefinitionChangesSinceFirstSeen": 3,
  "firstSeenAt": "2026-10-17T19:15:43.042Z",
  "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."
 }
}