Open-source picks · MCP Servers

MCP Server List

Updated daily. 60 projects, ranked by stars and checked for fork and maintenance activity.

Top MCP Servers

Established projects, still shipping. Tagged mcp-server, model-context-protocol on GitHub.

  1. morluto/rea TypeScript ★ 239,107 +221,845 this week

    Reverse engineer anything with agents, from app behavior down to native binaries.

  2. n8n-io/n8n TypeScript ★ 207,389 +876 this week

    Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

  3. google-gemini/gemini-cli TypeScript ★ 107,365 +212 this week

    An open-source AI agent that brings the power of Gemini directly into your terminal.

  4. koala73/worldmonitor TypeScript ★ 88,450 +504 this week

    Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

  5. D4Vinci/Scrapling Python ★ 87,576 +1,397 this week

    🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl! Don't be shy, join here: https://discord.gg/EMgGbDceNQ and follow here for daily tips and tricks: https://x.com/Scrapling_dev

  6. upstash/context7 TypeScript ★ 63,046 +310 this week

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

  7. ChromeDevTools/chrome-devtools-mcp TypeScript ★ 53,539 +495 this week

    Chrome DevTools for coding agents

  8. HKUDS/nanobot Python ★ 49,034 +236 this week

    Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps

  9. DeusData/codebase-memory-mcp C ★ 46,590 +561 this week

    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.

  10. reactive-resume/reactive-resume TypeScript ★ 44,296 +358 this week

    A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!

  11. bytedance/UI-TARS-desktop TypeScript ★ 39,279 +97 this week

    The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra

  12. github/github-mcp-server Go ★ 33,612 +203 this week

    GitHub's official MCP Server

  13. ahujasid/mcp-for-blender Python ★ 30,830 +640 this week

    Community plugin to control Blender 3D with any LLM of your choice. Not affiliated with the official Blender Foundation.

  14. oraios/serena Python ★ 30,266 +214 this week

    A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

  15. assafelovic/gpt-researcher Python ★ 30,097 +175 this week

    An autonomous agent that conducts deep research on any data using any LLM providers

  16. mksglu/context-mode TypeScript ★ 29,021 +3,399 this week

    Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.

  17. PrefectHQ/fastmcp Python ★ 28,074 +84 this week

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

  18. activepieces/activepieces TypeScript ★ 25,055 +120 this week

    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

  19. pascalorg/editor TypeScript ★ 24,873 +170 this week

    Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.

  20. modelcontextprotocol/python-sdk Python ★ 24,575 +78 this week

    The official Python SDK for Model Context Protocol servers and clients

  21. czlonkowski/n8n-mcp TypeScript ★ 23,068 +32 this week

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

  22. 1Panel-dev/MaxKB Python ★ 22,973 +77 this week

    🔥 MaxKB is an open-source platform for building enterprise-grade agents. 强大易用的开源企业级智能体平台。

  23. modelscope/FunASR Python ★ 20,693 +92 this week

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

  24. Evil0ctal/Douyin_TikTok_Download_API Python ★ 20,639 +148 this week

    🚀 抖音、TikTok 数据采集与无水印视频下载 API,自托管,支持 MCP 调用与 Docker 一键部署。| Self-hosted TikTok & Douyin scraper and no-watermark video downloader - async REST API, MCP server, CLI and web console for posts, profiles, comments and playlists. Self-healing identity pool, PostgreSQL archive, one docker compose up.

  25. nukeop/nuclear TypeScript ★ 18,691 +78 this week

    Streaming music player that finds free music for you

  26. wanshuiyin/Auto-claude-code-research-in-sleep Python ★ 17,478 +379 this week

    ARIS ⚔️ (Auto-Research-In-Sleep) - Lightweight Markdown-only skills for autonomous ML research: cross-model review loops, idea discovery, and experiment automation. No framework, no lock-in - works with Claude Code, Codex, OpenClaw, or any LLM agent.

  27. microsoft/mcp-for-beginners Jupyter Notebook ★ 17,444 +46 this week

    This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.

  28. triggerdotdev/trigger.dev TypeScript ★ 16,542 +61 this week

    Trigger.dev - build and deploy durable AI agents and workflows

  29. xpzouying/xiaohongshu-mcp Go ★ 16,278 +155 this week

    MCP for xiaohongshu.com

  30. budtmo/docker-android Python ★ 15,973 +37 this week

    Android in docker solution with noVNC supported, video recording, mcp server and AI-agent

  31. open-metadata/OpenMetadata TypeScript ★ 15,476 +83 this week

    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.

  32. yusufkaraaslan/Skill_Seekers Python ★ 15,148 +44 this week

    Convert documentation websites, GitHub repositories, and PDFs into Claude AI skills with automatic conflict detection

  33. CoplayDev/unity-mcp C# ★ 14,950 +204 this week

    Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.

  34. modelcontextprotocol/typescript-sdk TypeScript ★ 13,583 +60 this week

    The official TypeScript SDK for Model Context Protocol servers and clients

  35. ccfos/nightingale Go ★ 13,345 +30 this week

    Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.

  36. JoeanAmier/XHS-Downloader JavaScript ★ 13,012 +87 this week

    小红书(XiaoHongShu、RedNote)链接提取/作品采集工具

  37. mrexodia/ida-pro-mcp Python ★ 12,860 +363 this week

    AI-powered reverse engineering assistant that bridges IDA Pro with language models through MCP.

  38. 0x4m4/hexstrike-ai Python ★ 12,792 +292 this week

    HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities.

  39. OpenByteInc/QuantDinger Python ★ 12,789 +259 this week

    Open-source AI Trading OS, agent trading, and vibe trading, with Jev System One integration. Research, build Python strategies, backtest, and paper/live trade across crypto, stocks, and forex. Launch your own multi-tenant trading SaaS with built-in user management, billing, payments, and settlement.

  40. tadata-org/fastapi_mcp Python ★ 12,022 +7 this week last push over 6 months ago

    Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!

New and rising MCP Servers

Created in the last 90 days and climbing fast.

  1. XiaoDuoYa/codex-with-chatgpt TypeScript ★ 7,373 +276 this week

    ChatGPT thinks. Codex works. Use ChatGPT as the planning brain while keeping the Codex harness.

  2. jub0t/concat Rust ★ 5,481 +1,255 this week

    Concat: The truly free, and open-source cross-platform CapCut replacement. Supports MCPs & API.

  3. Ryze-AI-Adgent/open-seo-mcp-skills Shell ★ 5,396 +887 this week

    Free SEO MCP server + open-source SEO and GEO skills for Claude: keyword research, rank tracking, audits, backlinks, AI visibility on your real GSC/GA4/ads data. claude mcp add ryze - transport http https://connector.get-ryze.ai/mcp

  4. Appllama/appllama-skills ★ 2,859 +415 this week

    A builder, not just a researcher. Agent skills that turn top-grossing app patterns into native-quality mobile screens.

  5. feder-cr/invisible_playwright_mcp Python ★ 2,749 +131 this week

    Playwright MCP server undetected by anti-bots and captchas: AI agent browses the web on anti-detect stealth Firefox, Python, undetected browser automation, scraping, computer use.

  6. duty1g/x64dbg-mcp-server Zig ★ 2,503 +113 this week

    x64dbg-MCP Server is a native MCP (Model Context Protocol) plugin for x64dbg that exposes the debugger's full functionality over HTTP. Connect any MCP-compatible AI assistant and control x64dbg programmatically: set breakpoints, step through code, read memory, dump registers, and more. Built with Zig - zero dependencies, single-binary output, cros

  7. redhat-et/ripwire C++ ★ 2,447 +29 this week

    The ripgrep of AI context: a zero-dependency C++23 CLI + MCP server for coding agents. Find what you want without reading the repo, then check you built what you meant - blast radius, tests-to-run, quality deltas. Signatures at 74.7% fewer bytes than bodies; every guess labelled, every loss published. Paddle out with a map.

  8. aoci-spec/aoci-code Go ★ 1,543 +263 this week

    A persistent, Git-versioned map of your whole codebase and database schema that coding agents read before they touch anything. Local-first MCP server + CLI in Go: a governed repository index of code knowledge that gives Claude Code, Codex, Cursor, and opencode long-term context, memory, and code intelligence.

  9. 2akouwu/reverify Python ★ 1,286 +26 this week

    Stop your AI from making things up - it proposes, deterministic tools decide, every claim checked against ground truth with evidence. Grounded facts and context survive resets. Reverse engineering is the proving ground. MCP server + CLI.

  10. autonomous-ai/openharness TypeScript ★ 1,257 +111 this week

    The ultimate harness for coding agents and beyond. All your agents. All your machines. One command center. Start with code, then follow your curiosity and build across disciplines: CAD, circuits, robots, games and music.

  11. cinderline/northcinder JavaScript ★ 1,205

    Open-source MCP server for comparing products and asking the buyer before purchase.

  12. scenario-labs/skills Python ★ 1,004 +91 this week

    Get production-ready images, video, audio, and 3D from any AI agent: skills that pick the right model, price before spending, and keep characters and brands consistent through the Scenario MCP, plus expert teams that drive Blender, Maya, ZBrush, Unreal, and Unity.

  13. 20000419/fauxnix TypeScript ★ 968 +170 this week stars outpace forks

    Run Linux-style commands on Windows via deterministic bash→PowerShell translation. No VM, no WSL. MCP server + CLI built for AI agents (Claude Code, Codex, OpenCode...). GNU-style output, bash-style errors, UTF-8/GBK handled.

  14. zhuyansen/new-term-radar Python ★ 947 +947 this week

    Daily radar for new AI terms: names of new models, products and repos, caught on X, Hugging Face, GitHub and sitemaps before keyword tools list them.

  15. risa-labs-inc/BossConsole Kotlin ★ 810 +1 this week

    Open-source, multi-platform harness for AI agents - a native, multi-threaded operator's console (JVM, not Electron) to run Claude Code, Codex, Gemini or OpenCode with a real browser, terminal, editor, secrets & 200+ MCP tools. Built for enterprises, science & research.

  16. okf-memory/okf-agent-memory Go ★ 789 +34 this week

    Git-native persistent memory for AI coding agents. Implements Google OKF v0.2 with sub-300µs in-memory BM25 search, embedded MCP server, and progressive disclosure. Slashes token bloat by 80% with zero external databases or dependencies. Built in pure Go.

  17. OpenLabs-so/openanalytics TypeScript ★ 626 +10 this week

    Open-source, privacy-first and cookieless web analytics with revenue attribution and an MCP server.

  18. ZeroDayEvil/ai-security-tool HTML ★ 616 +210 this week

    🛡️ Free open-source AI-powered security terminal & vulnerability scanner (CVE, SBOM). Supports SSH, SFTP, RDP, VNC, Serial, and 12+ autonomous AI agents (DeepSeek, OpenAI) for automated security workflows, CTF & DevSecOps. Cross-platform & Web UI.

  19. KimGLee/Cambium Python ★ 584 +49 this week

    Governance standard and reference toolset for LLM-maintained knowledge corpora

  20. MaxFreedomPollard/Compartment Python ★ 583 +4 this week

    Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and agents. Superior memory creation, storage and retrieval.

How this list is built

Candidates come from the GitHub topics mcp-server, model-context-protocol. Star counts and weekly growth come from the official GitHub star history endpoint, so the numbers match what GitHub reports. The list covers active repositories carrying at most 20 topics. A label highlights a high star count relative to forks; investigate the repository to understand the context.