Raw scan report

Hardcover — the complete, unedited output of the deterministic mcptrustchecker engine v1.13.0, scanned 2026-09-08. Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.

{
  "tool": {
    "name": "mcptrustchecker",
    "version": "1.13.0",
    "methodologyVersion": "mcptrustchecker-1.13"
  },
  "target": {
    "id": "hardcover-mcp",
    "source": {
      "kind": "package",
      "origin": "hardcover-mcp"
    },
    "server": {
      "name": "hardcover-mcp"
    }
  },
  "grade": "A",
  "score": {
    "score": 99,
    "threatScore": 100,
    "grade": "A",
    "band": "A",
    "categorySubtotals": {
      "injection": 0,
      "exfiltration": 0,
      "permissions": 0,
      "supply-chain": 0,
      "network": 0,
      "hygiene": 0
    },
    "vector": [
      {
        "kind": "client",
        "term": "capability-exposure",
        "level": "minimal",
        "label": "capability blast radius (minimal) — client exposure if the model is manipulated",
        "appliedPenalty": 0
      },
      {
        "kind": "client",
        "term": "verification-discount",
        "level": "repo",
        "label": "publisher verification (public source) — no provenance, but the source is public and inspectable",
        "appliedPenalty": 1
      },
      {
        "kind": "client",
        "term": "coverage-honesty",
        "level": "source",
        "label": "inspection depth (source) — how much of the target the scan could see",
        "appliedPenalty": 0
      }
    ],
    "gatesFired": [],
    "methodologyVersion": "mcptrustchecker-1.13"
  },
  "capability": {
    "level": "minimal",
    "reasons": [],
    "tags": []
  },
  "coverage": {
    "level": "source",
    "inputs": {
      "toolSurface": true,
      "implementationSource": true,
      "packageMetadata": true,
      "liveTransport": false
    },
    "caveats": [
      "Tools were statically extracted from the published source (33 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command \"npx -y <package>\"."
    ]
  },
  "findings": [
    {
      "ruleId": "MTC-SUP-012",
      "title": "Package has no license",
      "category": "hygiene",
      "severity": "info",
      "confidence": "strong",
      "description": "\"hardcover-mcp\" has no declared license. This is a legal/reuse concern, not a security finding.",
      "location": {
        "kind": "package",
        "name": "hardcover-mcp"
      }
    }
  ],
  "toxicFlows": [],
  "capabilities": [
    {
      "tool": "me",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_reading_stats",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "search_books",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_book",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_characters",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_user_library",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_user_book",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_user_reviews",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_owned_books",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_reading_goal",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_my_lists",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_list",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_series",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_author",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_publisher",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_edition",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "set_user_book",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "set_reading_goal",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "set_edition_owned",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "add_user_book_read",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "update_user_book_read",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "delete_user_book_read",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "delete_user_book",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "create_list",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "update_list",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "delete_list",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "add_book_to_list",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "remove_book_from_list",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_reading_journal",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "add_journal_entry",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "delete_journal_entry",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "get_prompts",
      "tags": [],
      "reasons": {}
    },
    {
      "tool": "answer_prompt",
      "tags": [],
      "reasons": {}
    }
  ],
  "surfaceDigest": "0758d685888d455257948a2a741aa8555f38309b694c7ce58fa9db3e7f3004d5",
  "stats": {
    "tools": 33,
    "prompts": 0,
    "resources": 0,
    "findingsBySeverity": {
      "critical": 0,
      "high": 0,
      "medium": 0,
      "low": 0,
      "info": 1
    }
  }
}