{
 "id": "supply.deer/deer-supply",
 "name": "Deer Supply",
 "description": "Deer Supply (Canada): GLP weight-loss pens, live prices and delivery; sign in for orders and health.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://deer.supply/api/mcp"
 },
 "website": "https://deer.supply",
 "version": "2.1.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
  "attempts": 10,
  "successes": 10,
  "successRate": 1,
  "consecutiveSuccesses": 10,
  "lastStatus": "ok",
  "lastCheckedAt": "2026-10-19T16:45:46.398Z",
  "lastLatencyMs": 8481,
  "toolsAdvertised": 19,
  "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": "proven_working",
   "tool": "get_help",
   "attempts": 10,
   "successes": 10,
   "successRate": 1,
   "consecutiveSuccesses": 10,
   "lastStatus": "ok",
   "lastMs": 4291,
   "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=supply.deer%2Fdeer-supply",
 "page": "https://faceabot.com/tools/supply.deer/deer-supply",
 "badge": {
  "image": "https://faceabot.com/badge/supply.deer/deer-supply.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/supply.deer/deer-supply.svg)](https://faceabot.com/tools/supply.deer/deer-supply)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
 "recentChecks": [
  {
   "at": "2026-10-19T16:45:46.398Z",
   "ok": 1,
   "status": "ok",
   "ms": 8481,
   "f_status": "ok"
  },
  {
   "at": "2026-10-19T02:05:44.735Z",
   "ok": 1,
   "status": "ok",
   "ms": 7745,
   "f_status": "ok"
  },
  {
   "at": "2026-10-18T10:30:50.623Z",
   "ok": 1,
   "status": "ok",
   "ms": 7072,
   "f_status": "ok"
  },
  {
   "at": "2026-10-18T02:05:45.502Z",
   "ok": 1,
   "status": "ok",
   "ms": 6432,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T17:55:47.388Z",
   "ok": 1,
   "status": "ok",
   "ms": 7743,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T09:45:47.238Z",
   "ok": 1,
   "status": "ok",
   "ms": 6861,
   "f_status": "ok"
  },
  {
   "at": "2026-10-17T01:50:44.910Z",
   "ok": 1,
   "status": "ok",
   "ms": 5912,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T18:35:52.151Z",
   "ok": 1,
   "status": "ok",
   "ms": 6906,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T11:25:54.447Z",
   "ok": 1,
   "status": "ok",
   "ms": 7150,
   "f_status": "ok"
  },
  {
   "at": "2026-10-16T04:31:01.937Z",
   "ok": 1,
   "status": "ok",
   "ms": 6741,
   "f_status": "ok"
  }
 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 19,
  "declaredReadOnly": 14,
  "declaredCanWrite": 5,
  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "6ba9640e06a3a4af8a17886ae355992c",
  "toolDefinitionsLastChangedAt": "2026-10-19T16:45:46.594Z",
  "toolDefinitionChangesSinceFirstSeen": 1,
  "firstSeenAt": "2026-10-18T02:05:45.674Z",
  "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."
 }
}