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

409–432 of 581
youichi-uda

godot-mcp-pro

598

162 MCP tools for AI-powered Godot 4 development. Scene, animation, 3D, physics, particles, audio, shader, input simulation, runtime analysis, navigation, testing & more. $15 one-time.

GDScript
597

Figma Plugin & MCP server to bypass API limits

TypeScript
StuMason

coolify-mcp

592

MCP server for Coolify — 42 optimized tools for managing self-hosted PaaS through AI assistants

TypeScript

🧠 An adaptation of the MCP Sequential Thinking Server to guide tool usage. This server provides recommendations for which MCP tools would be most effective at each stage.

TypeScript
stevesolun

ctx

587

Repo-aware recommendations for skills, agents, MCP servers, and model harnesses. Use your own inventory or the shipped 79,958-node graph with 68,494 skills, 467 agents, 10,790 MCPs, and 207 harnesses.

Python
KeyValueSoftwareSystems

agent-opfor

580

Open-source adversary emulation for AI agents and MCP servers.

TypeScript
wanghuan9

skilldock

577

SkillDock is an AI skill manager and skill management desktop app for Claude Code, Cursor, Codex, Windsurf, Gemini CLI, and other AI coding tools. Install, organize, edit, sync, and update Skills, MCP servers, and plugins with real-directory scanning and Git-aware Diff previews. AI Skill Manager / Skill 管理软件 / MCP 管理工具.

Rust
574

Run Claude Code, Codex, Antigravity, Cursor Agent and OpenCode as one runtime — persistent sessions, multi-agent councils, an OpenAI-compatible endpoint, an MCP server, and an ACP agent any editor can drive.

TypeScript
argoproj-labs

mcp-for-argocd

572

An implementation of Model Context Protocol (MCP) server for Argo CD.

TypeScript
cporter202

agentic-ai-apis

572

The ultimate collection of APIs for building autonomous AI agents — 2,036 production-ready APIs across Agents, AI Models, and MCP Servers. Stop wasting weeks building infrastructure. Plug these in and ship your agent today.

JavaScript
maquina-app

rails-mcp-server

570

A Ruby gem implementation of a Model Context Protocol (MCP) server for Rails projects. This server allows LLMs (Large Language Models) to interact with Rails projects through the Model Context Protocol.

Ruby
569

Adobe Premiere Pro MCP. Tools for AI-driven video editing via MCP, for Codex, Claude, and other MCP clients.

TypeScript
568

Local-first Apple Health MCP server. Lets AI assistants answer questions about your sleep, workouts, activity and heart data from a local export.

TypeScript
egeominotti

bunqueue

567

⚡ High-performance job queue for Bun. SQLite by default, PostgreSQL multi-broker when you scale. DLQ, cron, SQLite S3 backups, and native MCP. No Redis.

TypeScript
rtk-ai

icm

565

Permanent memory for AI agents. Single binary, zero dependencies, MCP native.

Rust
agentify-sh

desktop

559

Agentify Desktop lets Codex/Claude/OpenCode control your logged-in ChatGPT, Claude, AiStudio, Gemini, Grok, Perplexity web sessions via MCP, parallel hidden/visible tabs, file upload + image download

JavaScript
devopness

devopness

558

Devopness: AI DevOps on your cloud. Deploy apps, infra and CI/CD. Any cloud and any stack, one MCP. Deterministic API, opinionated and fully configurable. No cloud credentials in AI chats. Free plan.

TypeScript
freddy-schuetz

n8n-claw

558

OpenClaw-inspired autonomous AI agent built entirely in n8n. Adaptive RAG-powered memory, Skills via MCP templates, Expert Agents with delegated sub-agents, proactive task management, media understanding - self-hosted with one setup script

Shell
hhszzzz

taibu

558

🔮 高精度AI算命工具,涵盖八字、紫微斗数、六爻、梅花易数、奇门遁甲、大六壬、小六壬、占星术、太乙神数、塔罗、MBTI、面相手相、合盘配对、每日/每月运势、周公解梦等。支持MCP服务和Skills

TypeScript
0xK3vin

MegaMemory

557

Persistent project knowledge graph for coding agents. MCP server with semantic search, in-process embeddings, and web explorer.

TypeScript
553

Claude Code plugin for Elixir/Phoenix/LiveView — 26 specialist agents, Iron Laws enforcement, and Tidewave MCP integration. Plan features with parallel research agents, execute with automatic verification, review with 4-agent parallel audits, and capture learnings as reusable knowledge.

Python
irockel

tda

552

TDA - Thread Dump Analyzer (for Java). Analyze your Thread Dumps with a GUI or use it as MCP Server.

Java
sv-number

mcp-server

551

MCP server for AI agents that need a phone number: order a private number in 200+ countries, read the SMS verification code, hand it back. The widest country coverage in the category, and you can check it with one API call.

JavaScript
549

A set of tools to connect to AI agents, to allow them to use Todoist on a user's behalf. Includes MCP support.

TypeScript