Open source mcp-server projects
Every project in the registry tagged mcp-server, ranked by real GitHub adoption.
Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness in
🕷️ 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/EMgGbDce
Chrome DevTools for coding agents
Automate workflows with no-code integration platform
AI assistant that enhances enterprise knowledge management
🚀 Self-hosted TikTok & Douyin scraper and no-watermark video downloader — async REST API, MCP server, CLI and web console for posts, profiles, comments and pla
Ad-free music player that streams from multiple sources
Run long-running AI tasks without timeouts or servers
Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!
Status page and uptime monitoring for growing teams
🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.
Transparent and Efficient Financial Analysis
The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs
Where data access meets operational intelligence
Desktop SQL client with built-in MCP for AI agent access
Free, open-source visual website builder for designers
A powerful Model Context Protocol (MCP) server that provides an all-in-one solution for public web access.
Dive is an open-source MCP Host Desktop Application that seamlessly integrates with any LLMs supporting function calling capabilities. ✨
Decision audit trail + persistent memory for AI trading agents. Outcome-weighted recall, tamper-evident SHA-256 chain with RFC 3161 anchoring, 20 MCP tools.
Clean, distraction-free note-taking with local storage
Fast, lightweight Firecrawl/Tavily alternative in Rust. Web scraper, crawler & search API with MCP server for AI agents. Drop-in Firecrawl-compatible API (/scra
Clean, LLM-optimized Reddit MCP server. Browse posts, search content, analyze users. No fluff, just Reddit data.
Kuvasz (pronounce as [ˈkuvɒs]) is an open-source uptime and SSL monitoring service, with multiple notification channels, status pages, IAC support via YAML, Pro
L Harness — self-hosted LINE Official Account CRM: step messaging, broadcasts, forms and reservations, with MCP and TypeScript SDK. By Shudesu (野田修一).
Open-source, privacy-first and cookieless web analytics with revenue attribution and an MCP server.
Markdown that mounts real applications
Related tags
Frequently asked questions
How many open source mcp-server projects are there?
This registry tracks 26 projects tagged mcp-server, with 385,839 GitHub stars between them. The most-adopted is worldmonitor at 86,684 stars.
Are these mcp-server projects free to use?
Yes — 25 of the 26 carry an explicit open-source licence across 5 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which mcp-server project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these mcp-server projects still maintained?
25 of the 26 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.