The official TypeScript SDK for Model Context Protocol servers and clients
The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
blazigly fast gRPC/MCP client & server implementation in zig
C++ MCP SDK - build Model Context Protocol (MCP) servers and clients in C++ / CPP. Enterprise-grade security, observability, connectivity. Stdio, HTTP+SSE, Streamable HTTP, WebSocket, TCP transports. Bindings for Python, TypeScript, Go, Rust, Java, C#.
A full featured, enterprise grade rust MCP SDK
🚀Apache RocketMQ build in Rust🦀. Faster, safer, and with lower memory usage. ⭐ Star to support our work❤️!
Rails Engine with MCP compliant Spec.
Your library to write discord apps in C# with focus on always providing access to the latest discord features
ScaledMCP is a horizontally scalabled MCP and A2A Server. You know, for AI.
AI agent microservice
Open-source control plane for your AI agents. Connect tools, hire agents, track every token and dollar
The full-stack TypeScript framework to build, test, and deploy production-ready MCP servers and AI-native apps.
⛓️RuleGo is a lightweight, high-performance, embedded, next-generation component orchestration rule engine framework for Go.
A minimal yet powerful framework for creating AI agents with full control over tools, providers, and execution flow.

The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.