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.
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.
Spring AI Demo
基于SpringAI & alibaba框架进行大模型应用开发、Agent开发的示例工程
Editor MCP Server
MCP Server for AI automation of the PlayCanvas Editor
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.
Teams MCP
MCP server providing comprehensive Microsoft Teams and Graph API access for AI assistants including messaging, search, and user management.
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.
Docker
Govern consequential AI agent actions in Docker with deterministic policy, human approval, and signed Decision Dossiers.
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
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).
Diagram MCP Server
An MCP server that seamlessly creates infrastructure diagrams for AWS, Azure, GCP, Kubernetes and more
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
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.
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.
Ontology Atlas
Understand what your codebase builds, why it is structured that way, and what a change could affect. One shared Markdown ontology for humans and coding agents—visualized for people, accessible to agents through MCP, and reviewed with Git. Local-first. Open source.
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.
Ask User Questions MCP
Better 'AskUserQuestion' - A lightweight MCP server/OpenCode plugin/Agent Skills + CLI interface which allows parallel AI agents ask questions to you. Be the human in the human-in-the-loop!
Google Ads MCP Server
This repo helps us to analyze googla ads performance data
Streamable MCP Server Template
Production-ready MCP server template with Streamable HTTP transport. Supports Node.js (Hono) and Cloudflare Workers. Includes OAuth 2.1, multi-tenant sessions, tool/resource/prompt registration, and AES-256-GCM token encryption.
Email MCP
Email MCP server with full IMAP + SMTP support — read, search, send, manage, and organize email from any AI assistant via the Model Context Protocol
GRPC Zig
blazigly fast gRPC/MCP client & server implementation in zig
CTX
CTX - Context Runtime Engine for Coding Agents
List refreshed November 15, 2026. Data comes from public GitHub repositories.