{
 "id": "ltd.perpetualsummer/coolours",
 "name": "Coolours",
 "description": "Turn AI-designed colour palettes into Coolours links, with colour names, CSS and contrast checks",
 "connect": {
  "transport": "streamable-http",
  "url": "https://coolours.perpetualsummer.ltd/mcp"
 },
 "website": "https://coolours.perpetualsummer.ltd",
 "version": "0.2.1",
 "source": "official MCP registry (registry.modelcontextprotocol.io)",
 "reliability": {
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  "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_working",
   "tool": "parse_palette_link",
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   "lastStatus": "tool_error",
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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=ltd.perpetualsummer%2Fcoolours",
 "page": "https://faceabot.com/tools/ltd.perpetualsummer/coolours",
 "badge": {
  "image": "https://faceabot.com/badge/ltd.perpetualsummer/coolours.svg",
  "markdown": "[![Measured by Faceabot](https://faceabot.com/badge/ltd.perpetualsummer/coolours.svg)](https://faceabot.com/tools/ltd.perpetualsummer/coolours)",
  "note": "Live reliability badge the publisher of this server can show on its README or website."
 },
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 ],
 "trust": {
  "access": "no sign-in needed",
  "tools": 3,
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  "declaredDestructive": 0,
  "toolDefinitionsFingerprint": "7ba06a115518d9ecb5528906b0a7bf26",
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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."
 }
}