MCP Client GitHub Repositories (2026) · Open Source Tools

The full-stack TypeScript framework to build, test, and deploy production-ready MCP servers and AI-native apps.

ToolHive is an application that allows you to install, manage and run MCP servers and connect them to AI agents

An agent runtime for Python. Give your agent real work. Keep control: every action checked before it runs, every run survives a crash without silently redoing anything, every step on the record.

A unified Model Context Protocol server implementation that aggregates multiple MCP servers into one.

Elegantly manage your MCP services

Chat application with multi-agents system supports multi-models and MCP

A comprehensive set of samples of creating and using MCP servers and clients with .NET

A high-performance, asynchronous toolkit for building MCP servers and clients in Rust.

An agentic runtime

Rails Engine with MCP compliant Spec.

Laravel API for Ai Agents and humans.