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.
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.
GRPC Zig
blazigly fast gRPC/MCP client & server implementation in zig
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
Byob
Bring Your Own Browser — let your AI agent use the Chrome you already have open
Nse Bse Indian Stock Market Data MCP
Indian stock market MCP server for NSE & BSE — 48 tools (55 with aliases) for about 8,000 stocks: live quotes, financials, technicals, 326-ratio screener, FII/DII flows, option chains & IV, filings, IPOs & portfolio. Remote (OAuth) or npx. Works with Claude, ChatGPT, Cursor, VS Code, Codex & Gemini CLI
Aks MCP
A Model Context Protocol (MCP) server that enables AI assistants to interact with AKS clusters. It serves as a bridge between AI tools (like Claude, Cursor, and GitHub Copilot) and AKS.
Magg
Magg: The MCP Aggregator
Memex
Zettelkasten-based persistent memory for AI coding agents. Works with Claude Code, Cursor, VS Code Copilot, Codex, Windsurf & any MCP client. No vector DB — just markdown + git sync.
MediaWiki MCP Server
Model Context Protocol (MCP) Server to connect your AI with any MediaWiki
ReActMCP
ReActMCP is a reactive MCP client that empowers AI assistants to instantly respond with real-time, Markdown-formatted web search insights powered by the Exa API.
Gearcoleco
ColecoVision, ADAM emulator and debugger with embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.
Code Pathfinder
Static Code Analysis for security teams with Inter file taint analysis. Built for finding vulnerabilities, advanced structural search, derive insights and supports MCP
Btp Sap Odata To MCP Server
BTP CloudFoundry Node.js MCP server for SAP OData services integration
Teslamate MCP
A Model Context Protocol (MCP) server that provides access to your TeslaMate database, allowing AI assistants to query Tesla vehicle data and analytics.
Paper Preflight
Pre-submission integrity gate for LaTeX papers: every reference verified against real scholarly records. No LLM guessing.
Delphi MCP Server
Native Delphi Server implementation of the Model Context Protocol (MCP)
Freellmpool
Free LLM gateway: 22 LLM providers, 178 enabled chat routes, 431 cataloged chat models; keyless start when available.
Rust Docs MCP
MCP server for agents to explore rust docs, analyze source code, and build with confidence
Dsh Baton
Pass the baton from Claude Code or Codex to a local DeepSeek Harness. An MCP server that hands off tasks and brings the result back.
Claude Telegram Supercharged
Run Claude Code 24/7 from Telegram. Drop-in upgrade for the official plugin: voice notes both ways, a self-healing daemon, memory across restarts, and Agentic Mode (watch every tool call live). One-line install.
Dkg
OriginTrail Decentralized Knowledge Graph (DKG) — Shared memory for AI agents. Give Hermes, OpenClaw, Claude Code, Codex, and Cursor a local knowledge-graph memory that several agents can share, with provenance, and verify on-chain when it matters. Open source, Apache-2.0.
List refreshed November 15, 2026. Data comes from public GitHub repositories.