Best MCP Servers

Official ConnectMeGuru travel eSIM & AI agent toolkit with 14 live zero-config tools for catalog search, balance checks, and instant eSIM provisioning.

Model Context Protocol Servers

The official Python SDK for Model Context Protocol servers and clients

The official TypeScript SDK for Model Context Protocol servers and clients

The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

Cloudflare OS open-source tool by @cloudflare.

Write Cloudflare Workers in 100% Rust via WebAssembly

A collection of MCP servers.

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

Chrome DevTools for coding agents

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.

GitHub's official MCP Server

Open source AI job application toolkit in Python: generate a resume and cover letter tailored to each job posting, and drive a stealth browser from any AI client over MCP.

🚀 The fast, Pythonic way to build MCP servers and clients.

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you

Open-source speech recognition toolkit for training, inference, streaming ASR, VAD, punctuation, speaker diarization pipelines, and OpenAI-compatible/MCP serving.

20 MB lightweight cross-platform database client for 90+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 90+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP Server。

MCP for xiaohongshu.com

The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

Open source alternative to Semrush and Ahrefs

Yet another WebUI for Nginx

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

Own your AI. The native macOS harness for AI agents -- any model, persistent memory, autonomous execution, cryptographic identity. Built in Swift. Fully offline. Open source.

Fastest enterprise AI gateway (50x faster than LiteLLM) with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.

Persistent memory system for AI coding agents. Agent-agnostic Go binary with SQLite + FTS5, MCP server, HTTP API, CLI, and TUI.

🏖️ A serverless, open-source file hosting solution built on Cloudflare. Supports image hosting, secure file storage, and personal cloud drive capabilities.

Rivet Actors are the primitive for stateful workloads. Built for AI agents, collaborative apps, and durable execution.

Programmatic access to Gemini Notebook - via command-line interface (CLI), Model Context Protocol (MCP) server, and AI agent skills.

Lemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs. Join our discord: https://discord.gg/5xXzkMu8Zk