{
  "reportVersion": 1,
  "generatedBy": "mcpdoctor",
  "scannedAt": "2026-10-11T03:33:42.104Z",
  "server": {
    "registryName": "com.signalaf/sigrank",
    "title": "SigRank — AI Operator Benchmarking",
    "description": "SigRank benchmark MCP: cascade metrics, leaderboard, operator profiles, simulation, diagnostics.",
    "registryVersion": "1.0.0"
  },
  "endpoint": "https://signalaf.com/api/mcp",
  "trust": {
    "finalStatus": "PASS",
    "protocolVersion": "2025-03-26",
    "serverInfo": {
      "name": "sigrank",
      "title": "Upsilon — SignalAF Measurement Engine",
      "version": "1.0.0",
      "description": "Upsilon is SignalAF's privacy-preserving AI operator measurement engine and reference implementation for sigrank/0.1-draft. SigRank is its public leaderboard and proof surface.",
      "websiteUrl": "https://signalaf.com"
    },
    "toolCount": 16,
    "findings": [
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[11].a_input has no description"
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      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[11].a_output has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[11].a_cache_read has no description"
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      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[11].a_cache_write has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[11].b_input has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[11].b_output has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[11].b_cache_read has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[11].b_cache_write has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[12].window has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[13].input has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[13].output has no description"
      },
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        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[13].cache_read has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[13].cache_write has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[13].window has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[14].input has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[14].output has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[14].cache_read has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[14].cache_write has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
        "severity": "WARN",
        "message": "tools[14].window has no description"
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        "code": "PROPERTY_DESCRIPTION_MISSING",
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        "code": "PROPERTY_DESCRIPTION_MISSING",
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        "message": "tools[15].output has no description"
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      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
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        "message": "tools[15].cache_read has no description"
      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
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      },
      {
        "code": "PROPERTY_DESCRIPTION_MISSING",
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    ]
  },
  "verify": "npx @eidonze/mcpdoctor schema https://signalaf.com/api/mcp"
}