Standalone MCP Server Generation

Model Context Protocol (MCP) servers enable AI agents to interact with your APIs in a natural, conversational way. With Speakeasy, you can generate production-ready MCP servers directly from your OpenAPI/Swagger specification, without needing to write any code.

What’s New?

Previously, MCP servers were generated as part of TypeScript SDK generation using the enableMCPServer flag. That flag is now deprecated and should be left as false. Instead, you can generate standalone MCP servers independently:

• Direct Generation: Generate MCP servers directly from your OpenAPI spec
• Language Agnostic: Works with any API, regardless of the implementation language
• Cloudflare Ready: Optional Cloudflare Worker configuration for easy deployment
• Desktop Extension Support: Automatic generation of Anthropic Desktop Extensions (.dxt)

Key Features

• Automatic Tool Generation: Each API operation becomes a discoverable tool
• Type Safety: Uses OpenAPI/Swagger types for accurate request/response handling
• Customization Options: Control tool names, descriptions, and more via OpenAPI extensions
• Scoping Support: Tag and control which operations are available to AI agents
• Production Ready: Built for reliability and performance at scale

Getting Started

Follow our step-by-step guide to generate your first MCP server, or explore our guides on:

• Customizing your MCP Server
• Deploying to Cloudflare Workers