OpenAPI to WebMCP in One Command

🚀 Introducing openapi-to-webmcp

I built openapi-to-webmcp, an open-source tool to generate WebMCP browser tools from OpenAPI specifications.

• 📄 Supports JSON and YAML specifications
• ⚡ JavaScript by default, with TypeScript support
• 🌐 Browser ES module available via CDN
• 🛠️ CLI and programmatic API

Quick start

npx openapi-to-webmcp openapi.yaml

The package also provides a browser entry point for generating WebMCP modules from a normalized API object, without bundling the Node.js YAML parser.

📦 npm: https://www.npmjs.com/package/openapi-to-webmcp

💻 GitHub: https://github.com/aymen94/openapi-to-webmcp

Feedback and contributions are welcome😎!