{
 "id": "com.lettance/rules",
 "name": "Lettance",
 "description": "Landlord rules for England by postcode: council licensing, the landlord register and the law, cited.",
 "connect": {
  "transport": "streamable-http",
  "url": "https://lettance.com/mcp"
 },
 "website": "https://lettance.com/developers",
 "version": "1.2.0",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
  "verdict": "reliable",
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  "lastLatencyMs": 6479,
  "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": {
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   "consecutiveSuccesses": 15,
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   "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=com.lettance%2Frules",
 "page": "https://faceabot.com/tools/com.lettance/rules",
 "badge": {
  "image": "https://faceabot.com/badge/com.lettance/rules.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/com.lettance/rules.svg)](https://faceabot.com/tools/com.lettance/rules)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
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 "trust": {
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  "tools": 4,
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  "toolDefinitionsFingerprint": "f99710efefb91ae8e8d149e6baa3d9d1",
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  "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."
 }
}