Swagger2MCP

Transform OpenAPI/Swagger specifications into Model Context Protocol (MCP) servers instantly.

🚀 Swagger2MCP is a powerful tool ensuring LLMs can securely and accurately interact with your APIs. Upload a schema or crawl a documentation site, and get a fully functional, type-safe MCP server.

✨ Features

• 📤 Drag & Drop Upload: Support for OpenAPI v2/v3 JSON/YAML files.
• 🌐 Intelligent Web Crawling: Point to any documentation URL and let our crawler discover schemas.
• 🔧 Automatic Code Generation: Production-ready TypeScript MCP servers.
• 📦 One-Click Export: Push directly to GitHub / GitLab or download as ZIP.
• 🔐 Secure Management: Store API tokens and configurations securely with audit logging.
• 🐳 Dockerized: Deploy anywhere with a single docker-compose up.
• 📊 Job Tracking: Real-time progress monitoring for long-running crawling jobs.

🚀 Quick Start

Prerequisites

• Docker & Docker Compose installed.
• Node.js 18+ (only if running locally without Docker).

Running with Docker (Recommended)

# Clone the repository
git clone https://github.com/tomer1983/swagger2mcp.git
cd swagger2mcp

# Start the application
docker-compose up

Visit the application at http://localhost:5173.

🔒 Production Deployment Checklist

Before deploying to production, ensure you complete the following critical security steps:

• ✅ Change JWT_SECRET - Generate a strong, unique secret key for JWT token signing
• ✅ Set strong passwords - Use complex passwords for all database and service accounts
• ✅ Configure CORS - Restrict CORS to only trusted domains in production
• ✅ Enable HTTPS - Always use SSL/TLS certificates for encrypted communication
• ✅ Review environment variables - Ensure all .env values are production-ready
• ✅ Update default credentials - Change all default usernames and passwords
• ✅ Enable security headers - Configure appropriate HTTP security headers
• ✅ Set up monitoring - Implement logging and monitoring solutions

See docs/PRODUCTION_DEPLOYMENT_CHECKLIST.md for detailed deployment instructions.

📸 Screenshots

Dashboard	Settings & configuration

📚 Documentation

• Development Guide - Setup for contributors.
• API Documentation - REST API reference.
• Kubernetes Deployment - Deploy to Kubernetes or use Helm charts.
• Authentication - Security details.
• Testing Guide - QA procedures.

☸️ Kubernetes Deployment

Deploy swagger2mcp to any Kubernetes cluster:

Using Manifests

kubectl apply -f k8s/namespace.yaml
kubectl apply -f k8s/

Using Helm

helm install swagger2mcp ./charts/swagger2mcp --namespace swagger2mcp --create-namespace

See the full Kubernetes guide for detailed instructions.

🏗️ Architecture

Swagger2MCP is built with a modern tech stack designed for reliability and scalability:

graph LR
    A[Frontend React] -->|REST API| B[Backend Express]
    B -->|Jobs| C[Redis Queue]
    C -->|Process| D[Worker Service]
    B -->|Data| E[PostgreSQL]
    D -->|Updates| E

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• Frontend: React, Vite, TailwindCSS, Shadcn UI
• Backend: Node.js, Express, Prisma ORM
• Infrastructure: Docker, Nginx (optional), BullMQ (Redis)

🤝 Contributing

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

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

🔒 Security

For security concerns, please refer to our Security Policy.

📜 License

Distributed under the MIT License. See LICENSE for more information.

💬 Community

• Submit a Bug Report
• Request a Feature

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Built with ❤️ by the Swagger2MCP Team