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mcp/harbor
Claude Desktop

securityscorecard mcp for Claude Desktop

io.github.callmarcus/securityscorecard-mcp

Community-built, comprehensive MCP server for the SecurityScorecard API (unofficial).

client:Claude Desktop transport:stdio runtime:npm

Install securityscorecard mcp in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

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{
  "mcpServers": {
    "securityscorecard-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@callmarcus/securityscorecard-mcp"
      ],
      "env": {
        "SECURITY_SCORECARD_API_TOKEN": "<SECURITY_SCORECARD_API_TOKEN>",
        "COMPANY_DOMAIN": "<COMPANY_DOMAIN>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

securityscorecard mcp in other clients

securityscorecard mcp MCP server