AI channel
MCP servers

Open-source MCP servers

MCP, the Model Context Protocol, is an open standard for connecting AI assistants to outside tools and data. An MCP server exposes something, such as a database, a browser, a GitHub account or a folder of files, as tools the assistant can call. Clients such as Claude Desktop, Cursor and VS Code load these servers.

How to choose

Check what a server can reach before you install it. One that can run shell commands or write files has all the power of the account it runs under, so prefer servers that ask for the narrowest access: read-only tokens and a single folder. Also check whether it runs locally over stdio or as a remote service you would have to trust.

Most-starred projects

49–72 of 578
Gentleman-Programming

gentle-ai

6,829

Gentle-AI configures the AI coding agents you already use: Claude Code, Cursor, OpenCode, Codex, Pi, and more. Choose persistent memory, Spec-Driven Development, curated skills, MCP servers, personas, and optional bounded review. Open source, no agent lock-in.

Go
mobile-next

mobile-mcp

6,706

Model Context Protocol Server for Mobile Automation and Scraping (iOS, Android, Emulators, Simulators and Real Devices)

TypeScript
op7418

CodePilot

6,460

A multi-model AI agent desktop client — connect any AI provider, extend with MCP & skills, control from your phone. Built with Electron + Next.js.

TypeScript
repowise-dev

repowise

6,432

Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.

Python
getsentry

XcodeBuildMCP

6,387

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

TypeScript
Sylinko

Everywhere

6,286

On-screen aware AI assistant for your desktop. Uses current app context, multiple LLMs, and MCP tools to help you act across apps.

C#
6,271

A full-stack AI Red Teaming platform securing AI ecosystems via OpenClaw Security Scan, Agent Scan, Skills Scan, MCP scan, AI Infra scan and LLM jailbreak evaluation.

Python
kucherenko

jscpd

6,216

Copy/paste detector for source code. 220+ languages, Rust engine, SARIF/HTML/badge reporters, GitHub Action, MCP server for AI agents.

Rust
6,209

Your browser is the API. CLI + MCP server for AI agents to control Chrome with your login state.

TypeScript
6,087

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

Python
PawanOsman

OpenCursor

6,021

Open-source Cursor-like AI coding agent for VS Code — agentic chat, multi-provider LLMs (OpenAI, Ollama, llama.cpp), semantic search, and MCP support

TypeScript
5,976

The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.

Python
agent-infra

sandbox

5,918

All-in-One Sandbox for AI Agents that combines Browser, Shell, File, MCP and VSCode Server in a single Docker container.

Python
5,918

Agent OS: the agent gets smarter on its own. We just hold the line: Interview-gated, staged evaluation, budgeted evolution loop. MCP server, 14 runtimes: Claude Code, Codex CLI, Gemini CLI, OpenCode, Copilot, Kiro and more.

Python
21st-dev

magic-mcp

5,871

It's like v0, but in your Cursor / Claude Code / Windsurf: search 10,000+ React/Tailwind components, generate new UI with AI, and publish your own — right from your editor. Magic MCP is now the 21st MCP; this package keeps old configs working. Setup: 21st.dev/mcp

TypeScript
Klavis-AI

klavis

5,803

Klavis AI: MCP integration platforms that let AI agents use tools reliably at any scale.

Python
5,755

Open-source auth gateway connecting 1000+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.

TypeScript
Coding-Solo

godot-mcp

5,698

MCP server for interfacing with Godot game engine. Provides tools for launching the editor, running projects, and capturing debug output.

JavaScript
OpenBMB

UltraRAG

5,694

A Low-Code MCP Framework for Building Complex and Innovative RAG Pipelines

Python
dograh-hq

dograh

5,656

Open source voice AI platform. Self-hosted alternative to Vapi and Retell. On Prem, BYOK across Speech to Speech or LLM/STT/TTS, with a visual workflow builder, MCP native and telephony support.

Python
nanbingxyz

5ire

5,349

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 .

TypeScript
KnockOutEZ

wigolo

5,265

The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.

TypeScript
openclaw

Peekaboo

5,165

Peekaboo is a macOS CLI & optional MCP server that enables AI agents to capture screenshots of applications, or the entire system, with optional visual question answering through local or remote AI models.

Swift
MCP-UI-Org

mcp-ui

5,159

UI over MCP. Create next-gen UI experiences with the protocol and SDK!

TypeScript