Model Context Protocol

Model Context Protocol Reference Servers

A repository of servers and clients from the Model Context Protocol tutorials

Discussions and README for Model Context Protocol

This repository provides a reference for the tasks extensions to the MCP protocol, allowing for long-running operations, such as Agent communication, in MCP.

Status: Experimental. This repository provides a multi-language reference implementation of the proposed interceptor extension for the Model Context Protocol (MCP), as described in SEP-2624.

The official Python SDK for Model Context Protocol servers and clients

The official TypeScript SDK for Model Context Protocol servers and clients

Deterministic testing tools for MCP servers

A community driven registry service for Model Context Protocol (MCP) servers.

The official Go SDK for Model Context Protocol servers and clients. Maintained in collaboration with Google.

MCP Extension for Skills discovery and distribution through MCP primitives. Maintained by the Skills Over MCP Working Group.

Extensions to authorization

Repository for the Tool Annotations Interest Group

Conformance Tests for MCP

A hosted version of the Everything server - for demonstration and testing purposes, hosted at https://example-server.modelcontextprotocol.io/mcp

Transports Working Group

Infrastructure as Code for MCP access management

Infrastructure as Code for MCP domains / DNS management

GitHub Actions relevant to the management of MCP repositories.

Experimental MCP extension for filesystem operations on Resources. Maintained by the Filesystems Working Group.

Financial Services Interest Group

Incubation space for the MCP Triggers & Events Working Group

About experimental exploration of organization for MCP primitives. Maintained by the Primitive Grouping Interest Group.

Staging grounds for the Agents Working Group

want a static file hosted somewhere? static.modelcontextprotocol.io is somewhere!