A powerful MCP (Model Context Protocol) Server that audits npm package dependencies for security vulnerabilities. Built with remote npm registry integration for real-time security checks.

• 🔍 Real-time security vulnerability scanning
• 🚀 Remote npm registry integration
• 📊 Detailed vulnerability reports with severity levels
• 🛡️ Support for multiple severity levels (critical, high, moderate, low)
• 📦 Compatible with npm/pnpm/yarn package managers
• 🔄 Automatic fix recommendations
• 📋 CVSS scoring and CVE references

To install Security Audit Tool for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install @qianniuspace/mcp-security-audit --client claude

1. Add MCP configuration to Cline /Cursor:

{
  "mcpServers": {
    "mcp-security-audit": {
      "command": "npx",
      "args": ["-y", "mcp-security-audit"]
    }
  }
}

1. Clone the repository:

git clone https://github.com/qianniuspace/mcp-security-audit.git
cd mcp-security-audit

2. Install dependencies and build:

npm install
npm run build

3. Add MCP configuration to Cline /Cursor :

{
  "mcpServers": {
    "mcp-security-audit": {
      "command": "npx",
      "args": ["-y", "/path/to/mcp-security-audit/build/index.js"]
    }
  }
}

The tool provides detailed vulnerability information including severity levels, fix recommendations, CVSS scores, and CVE references.

{
  "content": [{
    "vulnerability": {
      "packageName": "lodash",
      "version": "4.17.15",
      "severity": "high",
      "description": "Prototype Pollution in lodash",
      "cve": "CVE-2020-8203",
      "githubAdvisoryId": "GHSA-p6mc-m468-83gw",
      "recommendation": "Upgrade to version 4.17.19 or later",
      "fixAvailable": true,
      "fixedVersion": "4.17.19",
      "cvss": {
        "score": 7.4,
        "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
      },
      "cwe": ["CWE-1321"],
      "url": "https://github.com/advisories/GHSA-p6mc-m468-83gw"
    },
    "metadata": {
      "timestamp": "2024-04-23T10:00:00.000Z",
      "packageManager": "npm"
    }
  }]
}

{
  "content": [{
    "vulnerability": null,
    "metadata": {
      "timestamp": "2024-04-23T10:00:00.000Z",
      "packageManager": "npm",
      "message": "No known vulnerabilities found"
    }
  }]
}

For development reference, check the example response files in the public directory:

• Severity-response.json : Example response when vulnerabilities are found (transformed from npm audit API response)
• no-Severity-response.json : Example response when no vulnerabilities are found (transformed from npm audit API response)

Note: The example responses shown above are transformed from the raw npm audit API responses to provide a more structured format. The original npm audit API responses contain additional metadata and may have a different structure.

Contributions are welcome! Please read our Contributing Guide for details on our code of conduct and the process for submitting pull requests.

This project is licensed under the MIT License - see the LICENSE file for details.

ESX (qianniuspace@gmail.com)

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