MCP TypeScript SDK

Official Python SDK for building MCP servers and clients.

The Pythonic way to build MCP servers and clients, with auth, proxies, OpenAPI generation and deployment helpers.

Official visual tool for testing and debugging MCP servers: list tools, call them, inspect resources and prompts.

Community-driven, official registry and API for publishing and discovering MCP servers.

Docker's CLI plugin and gateway that runs catalog MCP servers in isolated containers and exposes them through one endpoint.

Kitchen-sink reference server exercising prompts, resources, tools and sampling. Useful for testing MCP clients.