{
 "id": "io.disban/disban",
 "name": "Disban",
 "description": "Check if a signup email is disposable, free, an alias, testing, parked or unknown, with evidence.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://disban.io/mcp"
 },
 "website": "https://disban.io/docs#mcp",
 "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": "2026-10-19T18:55:43.384Z",
  "lastLatencyMs": 4912,
  "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_working",
   "tool": "get_usage",
   "attempts": 13,
   "successes": 0,
   "successRate": 0,
   "consecutiveSuccesses": 0,
   "lastStatus": "tool_error",
   "lastMs": 3985,
   "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.disban%2Fdisban",
 "page": "https://faceabot.com/tools/io.disban/disban",
 "badge": {
  "image": "https://faceabot.com/badge/io.disban/disban.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/io.disban/disban.svg)](https://faceabot.com/tools/io.disban/disban)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T18:55:43.384Z",
   "ok": 1,
   "status": "ok",
   "ms": 4912,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-19T05:15:45.312Z",
   "ok": 1,
   "status": "ok",
   "ms": 8278,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-18T13:05:45.864Z",
   "ok": 1,
   "status": "ok",
   "ms": 8912,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-18T03:25:44.897Z",
   "ok": 1,
   "status": "ok",
   "ms": 6654,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-17T19:25:43.018Z",
   "ok": 1,
   "status": "ok",
   "ms": 6914,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-17T11:05:42.007Z",
   "ok": 1,
   "status": "ok",
   "ms": 6752,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-17T03:20:46.326Z",
   "ok": 1,
   "status": "ok",
   "ms": 6515,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-16T19:40:48.649Z",
   "ok": 1,
   "status": "ok",
   "ms": 6192,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-16T12:35:53.427Z",
   "ok": 1,
   "status": "ok",
   "ms": 7196,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-16T05:35:52.322Z",
   "ok": 1,
   "status": "ok",
   "ms": 7148,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-15T22:40:50.799Z",
   "ok": 1,
   "status": "ok",
   "ms": 4076,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-15T15:41:48.722Z",
   "ok": 1,
   "status": "ok",
   "ms": 7555,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-15T09:01:03.567Z",
   "ok": 1,
   "status": "ok",
   "ms": 4575,
   "f_status": "tool_error"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 3,
  "declaredReadOnly": 3,
  "declaredCanWrite": 0,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "c73cb5506c31a5aa1db4e5e4e639a532",
  "toolDefinitionsLastChangedAt": null,
  "toolDefinitionChangesSinceFirstSeen": 0,
  "firstSeenAt": "2026-10-17T19:25:43.199Z",
  "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."
 }
}