{
 "id": "io.github.aaronte/useqr-mcp",
 "name": "useqr-mcp",
 "description": "Static QR PNG/SVG for agents. Designer and dynamic codes live at useqr.co.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://useqr.co/api/mcp"
 },
 "website": "https://useqr.co",
 "version": "1.0.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 41,
  "successes": 41,
  "successRate": 1,
  "consecutiveSuccesses": 41,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T13:10:42.070Z",
  "lastLatencyMs": 8345,
  "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=io.github.aaronte%2Fuseqr-mcp",
 "page": "https://faceabot.com/tools/io.github.aaronte/useqr-mcp",
 "badge": {
  "image": "https://faceabot.com/badge/io.github.aaronte/useqr-mcp.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/io.github.aaronte/useqr-mcp.svg)](https://faceabot.com/tools/io.github.aaronte/useqr-mcp)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T13:10:42.070Z",
   "ok": 1,
   "status": "ok",
   "ms": 8345,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-18T21:15:39.142Z",
   "ok": 1,
   "status": "ok",
   "ms": 5939,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-18T07:40:45.068Z",
   "ok": 1,
   "status": "ok",
   "ms": 8366,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T23:55:37.918Z",
   "ok": 1,
   "status": "ok",
   "ms": 3899,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T15:45:41.462Z",
   "ok": 1,
   "status": "ok",
   "ms": 6898,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T07:45:48.026Z",
   "ok": 1,
   "status": "ok",
   "ms": 7821,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T23:55:42.388Z",
   "ok": 1,
   "status": "ok",
   "ms": 5398,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T16:46:01.039Z",
   "ok": 1,
   "status": "ok",
   "ms": 7339,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T09:45:57.467Z",
   "ok": 1,
   "status": "ok",
   "ms": 9119,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T02:55:51.848Z",
   "ok": 1,
   "status": "ok",
   "ms": 7311,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-15T20:01:03.271Z",
   "ok": 1,
   "status": "ok",
   "ms": 8101,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-15T13:16:00.239Z",
   "ok": 1,
   "status": "ok",
   "ms": 4726,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-15T06:40:28.898Z",
   "ok": 1,
   "status": "ok",
   "ms": 4305,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-15T00:10:28.295Z",
   "ok": 1,
   "status": "ok",
   "ms": 3666,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-14T17:45:17.103Z",
   "ok": 1,
   "status": "ok",
   "ms": 7947,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-14T11:20:34.454Z",
   "ok": 1,
   "status": "ok",
   "ms": 5406,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-14T04:51:11.970Z",
   "ok": 1,
   "status": "ok",
   "ms": 9841,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-13T22:11:03.305Z",
   "ok": 1,
   "status": "ok",
   "ms": 7518,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-13T16:05:51.257Z",
   "ok": 1,
   "status": "ok",
   "ms": 9586,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-13T10:01:30.900Z",
   "ok": 1,
   "status": "ok",
   "ms": 8302,
   "f_status": "no_safe_tool"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 3,
  "declaredReadOnly": 0,
  "declaredCanWrite": 3,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "7c6d9951b90981cc686c0ead1f7b1d50",
  "toolDefinitionsLastChangedAt": null,
  "toolDefinitionChangesSinceFirstSeen": 0,
  "firstSeenAt": "2026-10-17T23:55:38.242Z",
  "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."
 }
}