Fastmail MCP Server

🧪 Development

Available Scripts

npm run build      # Compile TypeScript
npm run watch      # Watch mode for development 
npm run dev        # Build and run server
npm run inspector  # Debug with MCP inspector

Testing

npm test           # Run test suite
npm run lint       # Code quality checks
npm audit          # Security vulnerability scan

🛡️ Security

• Token-based Authentication - No password storage
• Granular Permissions - Minimum required access scope
• Environment Variables - Secure credential management
• Audit Logging - Track all API interactions

🤝 Contributing

We welcome contributions! Please see our Contributing Guide for details.

Development Workflow

1. Fork the repository
2. Create a feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

📈 Roadmap

• Email Templates - Reusable email templates
• Advanced Analytics - Email usage insights and reports ✅ COMPLETED v1.1.0
• Multi-Account Support - Manage multiple Fastmail accounts
• Webhook Support - Real-time email notifications
• Plugin System - Extensible architecture for custom features
• Threading Reliability - Fix intermittent reply functionality issues

📞 Support

• Documentation - Comprehensive guides and API reference
• Issues - Report bugs or request features on GitHub
• Discussions - Community support and feature discussions

📄 License

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

🙏 Acknowledgments

• Fastmail - For their excellent JMAP API
• Anthropic - For the MCP protocol and Claude integration
• Community - For feedback, contributions, and support

⭐ If this project helped you, please give it a star on GitHub! ⭐

⚡ Get Started • 📚 Documentation • 🐛 Report Bug • 💡 Request Feature