v2.0.0-alpha.0 · no license
The official TypeScript SDK for Model Context Protocol servers and clients
— · no license
The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.
— · MIT
The official Python SDK for Model Context Protocol servers and clients
— · MIT
The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
— · no license
The official Rust SDK for the Model Context Protocol
— · no license
The official PHP SDK for Model Context Protocol servers and clients. Maintained in collaboration with The PHP Foundation.
— · no license
The official Ruby SDK for the Model Context Protocol servers and clients.
— · MIT
Cortex - Generates interactive API documentation, typed SDKs, and MCP servers from OpenAPI, AsyncAPI, GraphQL, gRPC, OpenRPC, and Markdown.
v0.21.4 · PolyForm-Noncommercial-1.0.0
Mimi Seed MCP server — Firebase + AdMob + Google Play + App Store management for Claude Code / Codex / Cursor / any MCP client.
v1.15.1 · MIT
Public MCP server for the TokPortal API.
v2.0.7 · MIT
The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.
— · Apache-2.0
🚀 Apache RocketMQ built in Rust 🦀 — faster, safer, and more memory-efficient. Powering high-performance messaging for the AI era, with AI Agent, MCP, and AI-SRE capabilities.
— · MIT
MCP Server Framework and Tool Development library for building custom capabilities into agents.
v0.4.0 · SEE LICENSE IN LICENSE.md
A real design engine for your AI agent: generate designs and print-ready PDFs, over MCP.
— · MIT
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.
v12.1.1 · MIT
Unbrowse — api native browser Skill/CLI/MCP/SDK for any agent. Auto-discovers APIs from browser traffic, generates skills on the fly to call APIs directly 100x faster, 80% cheaper locally.
v3.9.4 · MIT
GeneXus 16, GeneXus 17, GeneXus 18 MCP server with native SDK support; basic legacy compatibility for GeneXus Evolution 3, GeneXus Evolution 2, GeneXus Evolution 1, GeneXus 15, GeneXus 9.0, GeneXus 8.0 via com-gxpublic and dotnet-reflection drivers — read
v1.99.469 · Apache-2.0
Unified npm bootstrap for the Yaver agent, SDK injection, and local-first developer runtime
— · MIT
Correction-first persistent memory for AI agents. MCP server + SDK + CLI. Compounds across sessions.