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. n8n-io/n8n TypeScript ★ 205,471 +1,399 this week

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

  2. google-gemini/gemini-cli TypeScript ★ 107,100 +215 this week

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

  3. koala73/worldmonitor TypeScript ★ 87,089 +924 this week

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

  4. D4Vinci/Scrapling Python ★ 82,619 +1,869 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

  5. upstash/context7 TypeScript ★ 62,254 +313 this week

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

  6. ChromeDevTools/chrome-devtools-mcp TypeScript ★ 52,374 +528 this week

    Chrome DevTools for coding agents

  7. HKUDS/nanobot Python ★ 48,413 +326 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

  8. DeusData/codebase-memory-mcp C ★ 43,905 +803 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.

  9. reactive-resume/reactive-resume TypeScript ★ 43,230 +470 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!

  10. bytedance/UI-TARS-desktop TypeScript ★ 39,060 +115 this week

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

  11. github/github-mcp-server Go ★ 33,086 +194 this week

    GitHub's official MCP Server

  12. oraios/serena Python ★ 29,648 +377 this week

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

  13. assafelovic/gpt-researcher Python ★ 29,541 +118 this week

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

  14. ahujasid/mcp-for-blender Python ★ 29,081 +608 this week

    Community plugin to control Blender 3D with any LLM of your choice

  15. PrefectHQ/fastmcp Python ★ 27,800 +152 this week

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

  16. activepieces/activepieces TypeScript ★ 24,614 +186 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

  17. modelcontextprotocol/python-sdk Python ★ 24,350 +72 this week

    The official Python SDK for Model Context Protocol servers and clients

  18. pascalorg/editor TypeScript ★ 24,171 +297 this week

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

  19. mksglu/context-mode TypeScript ★ 23,764 +1,075 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.

  20. czlonkowski/n8n-mcp TypeScript ★ 22,953 +87 this week

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

  21. 1Panel-dev/MaxKB Python ★ 22,847 +75 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。

  22. modelscope/FunASR Python ★ 20,443 +138 this week

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

  23. Evil0ctal/Douyin_TikTok_Download_API Python ★ 20,210 +117 this week

    🚀 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. 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。

  24. nukeop/nuclear TypeScript ★ 18,478 +50 this week

    Streaming music player that finds free music for you

  25. microsoft/mcp-for-beginners Jupyter Notebook ★ 17,258 +55 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.

  26. wanshuiyin/Auto-claude-code-research-in-sleep Python ★ 16,410 +335 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. triggerdotdev/trigger.dev TypeScript ★ 16,352 +80 this week

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

  28. xpzouying/xiaohongshu-mcp Go ★ 15,894 +124 this week

    MCP for xiaohongshu.com

  29. budtmo/docker-android Python ★ 15,874 +32 this week

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

  30. open-metadata/OpenMetadata TypeScript ★ 15,272 +89 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.

  31. yusufkaraaslan/Skill_Seekers Python ★ 15,013 +44 this week

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

  32. CoplayDev/unity-mcp C# ★ 14,361 +168 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.

  33. tonhowtf/omniget Rust ★ 14,012 +2,042 this week

    Udemy & Hotmart course downloader, YouTube downloader (yt-dlp GUI, 1,800+ sites) + desktop app for AI agents: Claude Code, Codex, Gemini CLI, Ollama. Permissions, undo, jobs, loops until tests pass, MCP server, 156 tools, course player. Free and open source for Windows, macOS and Linux. No terminal. Your files stay on your computer.

  34. modelcontextprotocol/typescript-sdk TypeScript ★ 13,433 +47 this week

    The official TypeScript SDK for Model Context Protocol servers and clients

  35. JoeanAmier/XHS-Downloader JavaScript ★ 12,782 +89 this week

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

  36. mrexodia/ida-pro-mcp Python ★ 12,184 +168 this week

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

  37. tadata-org/fastapi_mcp Python ★ 12,007 +7 this week last push over 6 months ago

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

  38. 0x4m4/hexstrike-ai Python ★ 12,006 +157 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 ★ 11,826 +227 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. 0xJacky/nginx-ui Go ★ 11,523 +41 this week

    Yet another WebUI for Nginx

New and rising MCP Servers

Created in the last 90 days and climbing fast.

  1. trailhq/Graft TypeScript ★ 8,810 +1,280 this week

    Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.

  2. oomol-lab/open-connector TypeScript ★ 5,842 +127 this week

    Open-source auth gateway connecting 1500+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.

  3. XiaoDuoYa/codex-with-chatgpt TypeScript ★ 5,693 +1,472 this week

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

  4. redhat-et/ripwire C++ ★ 2,286 +283 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.

  5. duty1g/x64dbg-mcp-server Zig ★ 2,022 +70 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

  6. Appllama/appllama-skills ★ 1,919 +263 this week

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

  7. tianma-if/edgeever HTML ★ 1,460 +50 this week

    Open-source, AI-native knowledge base & Evernote alternative with native MCP. Zero-cost on Cloudflare or Docker.

  8. 2akouwu/reverify Python ★ 1,232 +40 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.

  9. cinderline/northcinder JavaScript ★ 1,212 +4 this week

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

  10. xuzhougeng/wisp-science Rust ★ 1,156 +22 this week

    Open-source, local-first desktop AI research workbench for scientific computing with Python/R, MCP bioinformatics tools, SSH/WSL/GPU runtimes, and OpenAI/Anthropic models.

  11. Ryze-AI-Adgent/open-seo-mcp-skills Shell ★ 1,087 +271 this week

    Open-source SEO + GEO skills for Claude on your real GSC/GA4/ads data. Free MCP: claude mcp add ryze - transport http https://connector.get-ryze.ai/mcp

  12. vshulcz/deja-vu Go ★ 897 +90 this week

    One memory shared by Claude Code, Codex, Cursor, Copilot CLI, OpenClaw and 28 more coding agents, built from the session history already on disk. A fix found in one agent comes back in any of them, including months of sessions from before you installed it. No LLM, no embeddings, one local Go binary.

  13. risa-labs-inc/BossConsole Kotlin ★ 797 +165 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 & 100+ MCP tools. Built for enterprises, science & research.

  14. mixelpixx/Konnect Rust ★ 738 +85 this week

    AI-assisted PCB design for KiCAD 10. Native KiCAD plugin - a single Rust binary exposing 217 schematic, layout, routing, placement, design-review, and manufacturing tools to Claude, or the LLM of your choosing

  15. okf-memory/okf-agent-memory Go ★ 707 +79 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.

  16. sandbaseai/sandbase-harness TypeScript ★ 648 +6 this week

    Local-first, self-hosted AI agent runtime and MCP bridge with sandboxed sessions, memory, credentials, audit/replay, and a local Console.

  17. shinthink/blitzstrike TypeScript ★ 639 +636 this week stars outpace forks

    ⚡ Blitz Strike - a universal MCP penetration-testing toolbelt. Structured methodology: reconnaissance & attack-surface mapping, source-to-sink analysis, and live validation. 57 escalation chains, 130-tool catalog, intelligence data layer. One server, every agent.

  18. Playa-Cyrene/Cyrene-Agent TypeScript ★ 610 +16 this week

    An open-source desktop AI agent built around Cyrene’s persona and powered by the self-developed Cyrene_Harness framework. It combines immersive character chat with practical Agent capabilities for daily tasks, coding assistance, learning, and tools like music and weather.

  19. vibeinging/dsh-desktop JavaScript ★ 589 +5 this week

    DeepSeek Harness Desktop App: a local AI desktop workspace for DSH Sessions, projects, files, web research, plugins, and Office artifacts.

  20. MaxFreedomPollard/Compartment Python ★ 581 +2 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.