{
 "id": "com.mybestsim/esim-comparator",
 "name": "MyBestSim eSIM comparator",
 "description": "Compare prepaid travel eSIM plans by destination, data and trip length; plan multi-country trips.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://mcp.mybestsim.com/mcp"
 },
 "website": "https://mybestsim.com",
 "version": "1.1.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 10,
  "successes": 10,
  "successRate": 1,
  "consecutiveSuccesses": 10,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T21:35:39.471Z",
  "lastLatencyMs": 6221,
  "toolsAdvertised": 4,
  "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=com.mybestsim%2Fesim-comparator",
 "page": "https://faceabot.com/tools/com.mybestsim/esim-comparator",
 "badge": {
  "image": "https://faceabot.com/badge/com.mybestsim/esim-comparator.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/com.mybestsim/esim-comparator.svg)](https://faceabot.com/tools/com.mybestsim/esim-comparator)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T21:35:39.471Z",
   "ok": 1,
   "status": "ok",
   "ms": 6221,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-19T09:05:40.892Z",
   "ok": 1,
   "status": "ok",
   "ms": 6988,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-18T16:15:41.584Z",
   "ok": 1,
   "status": "ok",
   "ms": 7654,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-18T05:10:40.992Z",
   "ok": 1,
   "status": "ok",
   "ms": 6937,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T21:15:41.700Z",
   "ok": 1,
   "status": "ok",
   "ms": 6838,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T12:50:40.352Z",
   "ok": 1,
   "status": "ok",
   "ms": 5371,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-17T05:10:42.221Z",
   "ok": 1,
   "status": "ok",
   "ms": 6720,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T21:30:56.041Z",
   "ok": 1,
   "status": "ok",
   "ms": 7270,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T14:25:49.012Z",
   "ok": 1,
   "status": "ok",
   "ms": 9072,
   "f_status": "no_safe_tool"
  },
  {
   "at": "2026-10-16T07:31:05.877Z",
   "ok": 1,
   "status": "ok",
   "ms": 7005,
   "f_status": "no_safe_tool"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 4,
  "declaredReadOnly": 4,
  "declaredCanWrite": 0,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "77dd7b7a56f166dd7a30e2669e7b80fc",
  "toolDefinitionsLastChangedAt": null,
  "toolDefinitionChangesSinceFirstSeen": 0,
  "firstSeenAt": "2026-10-17T21:15:41.964Z",
  "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."
 }
}