MCP Servers Directory
Find, compare and install open-source MCP servers for Claude Code, Cursor or VS Code. Dedicated servers active in the last 12 months, ranked by GitHub stars. Each listing shows what the server can touch, published advisories for its package and a one-line install, with dated scan reports where one has run.
Works with Claude Code, Claude Desktop, Cursor, VS Code and any app that supports the Model Context Protocol.
Unraid
Query, monitor, and manage Unraid servers via GraphQL API through MCP tools. Supports system info, Docker, VMs, array/parity, notifications, plugins, rclone, and live telemetry.
Financial Modeling Prep MCP Server
A Model Context Protocol (MCP) implementation for Financial Modeling Prep, enabling AI assistants to access and analyze financial data, stock information, company fundamentals, and market insights.
Pentest MCP
NOT for educational purposes: An MCP server for professional penetration testers including STDIO/HTTP/SSE support, nmap, go/dirbuster, nikto, JtR, hashcat, wordlist building, and more.
Catia V5 MCP Server
CATIA V5 MCP Server - Control CATIA V5 with AI via Model Context Protocol
Mcpsurfr
Web search MCP server that does search result reranking locally on your machine, formerly known as mcp-local-rag. ✨ no API keys ✨
ZizkaDB
Audit trail database for AI agents. Tamper-evident, checksum-backed decision logs with session replay and time-travel debugging to support EU AI Act Article 12 record-keeping. Drift detection, MCP, Python & TypeScript SDKs. Self-host or cloud.
Kept
Search, archive, and recall your AI conversations. ChatGPT, Claude, Gemini, Grok, Kimi. Local-first, MIT licensed.
Velocity
Self-hosted flight and ship tracker that keeps its own history: rewind any moment, every contact with its source and age. No API keys.
Editor MCP Server
MCP Server for AI automation of the PlayCanvas Editor
Arxiv Latex MCP
MCP server that uses arxiv-to-prompt to fetch and process arXiv LaTeX sources for precise interpretation of mathematical expressions in scientific papers.
Matryoshka
MCP server for token-efficient large document analysis via the use of REPL state
Teams MCP
MCP server providing comprehensive Microsoft Teams and Graph API access for AI assistants including messaging, search, and user management.
Diagram MCP Server
An MCP server that seamlessly creates infrastructure diagrams for AWS, Azure, GCP, Kubernetes and more
Tailscale MCP
server that provides seamless integration with Tailscale's CLI commands and REST API, enabling automated network management and monitoring through a standardized interface
MCP Bigquery Server
A Model Context Protocol (MCP) server that provides secure, read-only access to BigQuery datasets. Enables Large Language Models (LLMs) to safely query and analyze data through a standardized interface.
Livetennisapi MCP
MCP server for the Live Tennis API. Gives LLM agents in Claude, Cursor and other MCP clients real-time tennis scores, odds and model win-probability.
Goku
Goku is an HTTP load testing application written in Rust
Express REST API And MCP Server Framework
Express REST API and MCP Server Framework is a comprehensive development framework for building RESTful APIs and MCP servers with Express.js. It provides a complete template for creating production-ready APIs using Node.js, Express, Mongoose (MongoDB), and Sequelize (SQL databases).
Docker
Govern consequential AI agent actions in Docker with deterministic policy, human approval, and signed Decision Dossiers.
Openzim MCP
OpenZIM MCP is a modern, secure, and high-performance MCP (Model Context Protocol) server that enables AI models to access and search ZIM format knowledge bases offline.
Octagon MCP Server
An MCP server for public & prediction markets research. Ask natural-language questions and get structured, source-backed answers across SEC filings, earnings transcripts, company financials, stock & crypto market data, and prediction markets news & research. Built for investors, analysts, and researchers who need fast, cited intelligence.
Frontmcp
The TypeScript framework for MCP servers Build MCP tools that share services, validate inputs and apply the access rules you configure. Bring authentication, testing, agents and background jobs into the same server, with builds for Node.js, Vercel, AWS Lambda and Cloudflare Workers.
One Search MCP
🚀 OneSearch MCP Server: Web Search & Scraper & Extract, Support agent-browser, SearXNG, Tavily, DuckDuckGo, Bing, etc.
MemWhale
Persistent, local memory for developers and their coding agents. Records commands, output, errors, and the fixes that worked into SQLite and serves them over MCP.
List refreshed November 15, 2026. Data comes from public GitHub repositories.