{
 "id": "io.usefulapi/wincher",
 "name": "Wincher MCP by usefulapi",
 "description": "Read Wincher keyword rankings, SERPs, competitors and history; add keywords, groups and notes.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://wincher.usefulapi.io/mcp"
 },
 "website": "https://usefulapi.io/wincher/",
 "version": "1.0.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 26,
  "successes": 26,
  "successRate": 1,
  "consecutiveSuccesses": 26,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T19:20:41.612Z",
  "lastLatencyMs": 4891,
  "toolsAdvertised": 22,
  "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=io.usefulapi%2Fwincher",
 "page": "https://faceabot.com/tools/io.usefulapi/wincher",
 "badge": {
  "image": "https://faceabot.com/badge/io.usefulapi/wincher.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/io.usefulapi/wincher.svg)](https://faceabot.com/tools/io.usefulapi/wincher)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T19:20:41.612Z",
   "ok": 1,
   "status": "ok",
   "ms": 4891,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-19T05:10:43.857Z",
   "ok": 1,
   "status": "ok",
   "ms": 7031,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-18T13:00:47.199Z",
   "ok": 1,
   "status": "ok",
   "ms": 8498,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-18T03:25:43.511Z",
   "ok": 1,
   "status": "ok",
   "ms": 4976,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-17T19:25:41.702Z",
   "ok": 1,
   "status": "ok",
   "ms": 5106,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-17T11:05:40.795Z",
   "ok": 1,
   "status": "ok",
   "ms": 4532,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-17T03:20:44.144Z",
   "ok": 1,
   "status": "ok",
   "ms": 5114,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-16T19:40:46.561Z",
   "ok": 1,
   "status": "ok",
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   "f_status": "auth_required"
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  {
   "at": "2026-10-16T12:31:43.748Z",
   "ok": 1,
   "status": "ok",
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   "f_status": "auth_required"
  },
  {
   "at": "2026-10-16T05:35:52.009Z",
   "ok": 1,
   "status": "ok",
   "ms": 6590,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-15T22:40:50.514Z",
   "ok": 1,
   "status": "ok",
   "ms": 3848,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-15T15:41:47.973Z",
   "ok": 1,
   "status": "ok",
   "ms": 5615,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-15T09:01:02.603Z",
   "ok": 1,
   "status": "ok",
   "ms": 3860,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-15T02:30:30.128Z",
   "ok": 1,
   "status": "ok",
   "ms": 3113,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-14T20:05:18.170Z",
   "ok": 1,
   "status": "ok",
   "ms": 6138,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-14T13:35:34.665Z",
   "ok": 1,
   "status": "ok",
   "ms": 4649,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-14T07:11:12.811Z",
   "ok": 1,
   "status": "ok",
   "ms": 6732,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-14T00:21:13.874Z",
   "ok": 1,
   "status": "ok",
   "ms": 8307,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-13T18:15:53.428Z",
   "ok": 1,
   "status": "ok",
   "ms": 6757,
   "f_status": "auth_required"
  },
  {
   "at": "2026-10-13T12:05:57.088Z",
   "ok": 1,
   "status": "ok",
   "ms": 6666,
   "f_status": "auth_required"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 22,
  "declaredReadOnly": 19,
  "declaredCanWrite": 3,
  "declaredDestructive": 1,
  "toolDefinitionsFingerprint": "5fec67748de9f974042167d346ff1be0",
  "toolDefinitionsLastChangedAt": null,
  "toolDefinitionChangesSinceFirstSeen": 0,
  "firstSeenAt": "2026-10-17T19:25:42.185Z",
  "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."
 }
}