Specification and documentation for the Model Context Protocol
A community driven registry service for Model Context Protocol (MCP) servers.
Bitbucket MCP - A Model Context Protocol (MCP) server for integrating with Bitbucket Cloud and Server APIs
A comprehensive Model Context Protocol (MCP) server providing advanced access to the ChEMBL chemical database.
The official Rust SDK for the Model Context Protocol
A generic, modular server for implementing the Model Context Protocol (MCP).
A type-safe implementation of the official Model Context Protocol (MCP) schema in Rust.
A server that integrates Linear's project management system with the Model Context Protocol (MCP) to allow LLMs to interact with Linear.
The official Python SDK for Model Context Protocol servers and clients
Model Context Protocol server for GraphQL

Model Context Protocol (MCP) Client for Apify's Actors
Modex is a Clojure MCP Library to augment your AI models with Tools, Resources & Prompts using Clojure (Model Context Protocol). Implements MCP Server & Client.
The official Ruby SDK for the Model Context Protocol servers and clients.
5ire is a cross-platform desktop AI assistant, MCP client. It compatible with major service providers, supports local knowledge base and tools via model context protocol servers .
A Model Context Protocol (MCP) server implementation for remote memory bank management, inspired by Cline Memory Bank.
Model Context Protocol (MCP) Server for Graphlit Platform
The official TypeScript SDK for Model Context Protocol servers and clients
Model Context Protocol (MCP) plugin to connect with Unity Editor — designed for Cursor, Claude Code, Codex, Windsurf and other IDEs
Neo4j Labs Model Context Protocol servers
Model Context Protocol For R
MCPSharp is a .NET library that helps you build Model Context Protocol (MCP) servers and clients - the standardized API protocol used by AI assistants and models.
A Streamlit-based chat app for LLMs with plug-and-play tool support via Model Context Protocol (MCP), powered by LangChain, LangGraph, and Docker.
Model Context Protocol (MCP) server for read-only interaction with NetBox data in LLMs
A native desktop application for developing, testing, and debugging Model Context Protocol servers.