{
 "id": "si.fourzerotwo/web",
 "name": "Web & domain tools",
 "description": "Read any public page as markdown, link previews, URL safety, page audits, domain availability and…",
 "connect": {
  "transport": "streamable-http",
  "url": "https://fourzerotwo.si/mcp/v/web"
 },
 "website": "https://fourzerotwo.si",
 "version": "1.0.1",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 27,
  "successes": 27,
  "successRate": 1,
  "consecutiveSuccesses": 27,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T22:10:42.912Z",
  "lastLatencyMs": 5833,
  "toolsAdvertised": 25,
  "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": "partly_working",
   "tool": "web__read",
   "attempts": 27,
   "successes": 23,
   "successRate": 0.852,
   "consecutiveSuccesses": 7,
   "lastStatus": "ok",
   "lastMs": 3945,
   "sampleInput": "{\"url\":\"https://example.com\"}",
   "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=si.fourzerotwo%2Fweb",
 "page": "https://faceabot.com/tools/si.fourzerotwo/web",
 "badge": {
  "image": "https://faceabot.com/badge/si.fourzerotwo/web.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/si.fourzerotwo/web.svg)](https://faceabot.com/tools/si.fourzerotwo/web)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T22:10:42.912Z",
   "ok": 1,
   "status": "ok",
   "ms": 5833,
   "f_status": "ok"
  },
  {
   "at": "2026-10-19T09:45:44.482Z",
   "ok": 1,
   "status": "ok",
   "ms": 5963,
   "f_status": "ok"
  },
  {
   "at": "2026-10-18T16:45:45.677Z",
   "ok": 1,
   "status": "ok",
   "ms": 7454,
   "f_status": "ok"
  },
  {
   "at": "2026-10-18T05:20:44.261Z",
   "ok": 1,
   "status": "ok",
   "ms": 6246,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T21:20:44.107Z",
   "ok": 1,
   "status": "ok",
   "ms": 6186,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T12:50:45.460Z",
   "ok": 1,
   "status": "ok",
   "ms": 7073,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T05:10:45.938Z",
   "ok": 1,
   "status": "ok",
   "ms": 6864,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T21:25:43.855Z",
   "ok": 1,
   "status": "ok",
   "ms": 5719,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-16T14:15:57.080Z",
   "ok": 1,
   "status": "ok",
   "ms": 8204,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T07:15:57.927Z",
   "ok": 1,
   "status": "ok",
   "ms": 8032,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T00:20:54.397Z",
   "ok": 1,
   "status": "ok",
   "ms": 7349,
   "f_status": "ok"
  },
  {
   "at": "2026-10-15T17:26:20.425Z",
   "ok": 1,
   "status": "ok",
   "ms": 10804,
   "f_status": "ok"
  },
  {
   "at": "2026-10-15T10:41:04.155Z",
   "ok": 1,
   "status": "ok",
   "ms": 5149,
   "f_status": "ok"
  },
  {
   "at": "2026-10-15T04:05:29.701Z",
   "ok": 1,
   "status": "ok",
   "ms": 2484,
   "f_status": "ok"
  },
  {
   "at": "2026-10-14T21:35:18.838Z",
   "ok": 1,
   "status": "ok",
   "ms": 5832,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-14T15:00:52.227Z",
   "ok": 1,
   "status": "ok",
   "ms": 5981,
   "f_status": "ok"
  },
  {
   "at": "2026-10-14T08:35:35.154Z",
   "ok": 1,
   "status": "ok",
   "ms": 3901,
   "f_status": "ok"
  },
  {
   "at": "2026-10-14T01:46:16.981Z",
   "ok": 1,
   "status": "ok",
   "ms": 9676,
   "f_status": "ok"
  },
  {
   "at": "2026-10-13T19:35:52.438Z",
   "ok": 1,
   "status": "ok",
   "ms": 6974,
   "f_status": "tool_error"
  },
  {
   "at": "2026-10-13T13:25:58.168Z",
   "ok": 1,
   "status": "ok",
   "ms": 10550,
   "f_status": "ok"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 25,
  "declaredReadOnly": 25,
  "declaredCanWrite": 0,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "b6ce96d207a43ac73e2e72ce0b06d903",
  "toolDefinitionsLastChangedAt": null,
  "toolDefinitionChangesSinceFirstSeen": 0,
  "firstSeenAt": "2026-10-17T21:20:44.437Z",
  "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."
 }
}