🔒 MCP Security

Comprehensive security guidelines for Model Context Protocol (MCP) servers with compliance mapping (SOC2, HIPAA, PCI DSS).

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📚 Quick Navigation

What	Where
📋 Complete index	docs/INDEX.md
🇬🇧 English docs	docs/en/
🇪🇸 Documentación español	docs/es/
💻 Code examples	examples/
📄 PDFs	Auto-generated (GitHub Actions) or local: scripts/generate-pdfs.sh
🤝 Contributing	CONTRIBUTING.md
🔒 Security policy	SECURITY.md

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✨ Features

• 12 Security Rules (SEC-001 to SEC-012): Each with vulnerable vs secure examples
• OWASP/CWE Mapping + Compliance (SOC2, HIPAA, PCI DSS)
• Multi-language examples: Go, Node.js, Python
• Bilingual documentation: English + Spanish
• Auto-generated PDFs: Available in docs/pdf/en/ and docs/pdf/es/

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📂 Repository Structure

mcp-security/
├── docs/
│   ├── INDEX.md              # Complete index
│   ├── en/                   # English documentation
│   │   ├── README.md
│   │   ├── START-HERE.md
│   │   ├── SECURITY.md
│   │   └── sec-rules/        # SEC-001 to SEC-012
│   ├── es/                   # Spanish documentation
│   │   ├── README.md
│   │   ├── START-HERE.md
│   │   ├── SECURITY.md
│   │   └── sec-rules/        # SEC-001 a SEC-012
│   └── pdf/                  # Auto-generated PDFs
│       ├── en/
│       └── es/
├── examples/                 # Code examples by language
│   ├── go/
│   ├── nodejs/
│   └── python/
├── scripts/
│   └── generate-pdfs.sh      # PDF generation script
├── .github/
│   ├── workflows/            # CI/CD automation
│   ├── ISSUE_TEMPLATE/
│   └── PULL_REQUEST_TEMPLATE.md
├── CONTRIBUTING.md
├── SECURITY.md
├── LICENSE
└── README.md                 # This file

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🎯 Use Cases

For Developers

• Apply security rules to your MCP servers
• Use code examples as reference
• Integrate compliance requirements

For Security Teams

• Audit MCP implementations
• Map controls to frameworks (SOC2, HIPAA, PCI DSS)
• Use PDFs for documentation

For Organizations

• Establish security baselines
• Train development teams
• Maintain compliance

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🌍 Available Languages

• 🇬🇧 English: docs/en/
• 🇪🇸 Español: docs/es/

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📄 PDF Generation

PDFs are automatically generated on push via GitHub Actions.

Manual generation:

./scripts/generate-pdfs.sh

PDFs will be created in:

• docs/pdf/en/ (English)
• docs/pdf/es/ (Spanish)

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🤝 Contributing

We welcome contributions! See CONTRIBUTING.md for:

• How to propose new rules
• Documentation guidelines
• Code examples standards
• Translation workflow

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🔒 Security

Found a vulnerability? Please report responsibly.

See SECURITY.md for:

• How to report security issues
• Response time expectations
• Disclosure process

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📜 License

MIT License - see LICENSE for details.

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💬 Support

• 🐛 Bug reports: Open an issue
• 💡 Feature requests: Start a discussion
• 📧 Contact: hello.finksystems@gmail.com

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🙏 Acknowledgments

Special thanks to all contributors and security researchers who help improve MCP security.

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Start here: docs/INDEX.md → Choose a rule → Apply it to your code 🚀