1,395 MCP ServersFree scan on submit

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.

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Notion MCP Server

Notion MCP server with token auth: connect Claude Code, Claude Desktop, Cursor, VS Code and Codex to Notion pages, databases, comments and files. 3 tools, 94% less context than the official server, works on any plan, runs headless.

Productivity & Workflow Scanned 179

Claude Historian MCP

📜 An MCP server for conversation history search and retrieval in Claude Code

Coding Agents Scanned 179

Yantrikdb Server

Cognitive memory database for AI agents — consolidates duplicates, detects contradictions, fades stale memories via temporal decay. Rust, Apache-2.0, ships as library / MCP server / HTTP cluster.

Database Management Scanned 178

Onedrive CLI

Command line interface and MCP for OneDrive

Developer Tools Scanned 178

System1 Agents

System 1 decision models (Jev, Laya, Cua-S1) as brain for agents: Browser use, computer use, games and robotics

Gaming & Game Dev Scanned 178

China Travel Kit

Source-aware China inbound travel data, CLI, HTTP API, and MCP server

Developer Tools Scanned 178

Context Engineering

Context Engineering: Build Consistent, Accurate, Predictable AI Systems

Database Management Scanned 177

Lastsaas

SaaS boilerplate/starter-kit in Go+React with Stripe integration, multi-tenant support, comprehensive features and AI-agent ready

Finance & Trading Scanned 177

Codebadger

🦡 codebadger is a containerized Model Context Protocol (MCP) server that gives AI agents and LLMs deep, queryable access to a codebase's structure and data flow through Joern Code Property Graphs (CPGs).

Research & Analysis Scanned 177

Whoop MCP

Read-only WHOOP MCP server for recovery, sleep, HRV, strain, workouts, and personal health analytics in Claude, Codex, and GitHub Copilot.

Coding Agents Scanned 176

Codex MCP Server

Codex Mcp Server

Other Scanned 176

Ollama MCP

An MCP Server for Ollama

Cloud Infrastructure Scanned 176

In Memoria

Persistent Intelligence Infrastructure for AI Agents

Research & Analysis Scanned 175

Apple Notes MCP

MCP server for Apple Notes - read, search, create, edit, organize, and export notes on macOS via Claude and other AI assistants

Other Scanned 174

Cloakbrowser MCP

âš¡ CloakBrowser MCP server for AI agents: Playwright-powered browsing, clean tool forwarding, Docker support, and multi-session HTTP transport.

Browser Automation Scanned 174

Joplin MCP

MCP server for the Joplin note taking app

Other Scanned 174

Make MCP Server

Make MCP Server

Other Scanned 174

Wa LLM

A WhatsApp bot that can participate in group conversations, powered by AI. The bot monitors group messages and responds when mentioned.

Communication Scanned 173

Env Doctor

Diagnose and Fix CUDA / GPU environments compatibility issues locally, in Docker, and CI/CD. CLI + MCP server available.

Deployment & DevOps Scanned 173

Bgts Context Engine

Deterministic code-graph context engine for AI coding agents - PostgreSQL + Apache AGE + pgvector, MCP & REST, no LLM in the loop.

Database Management Scanned 173

Ggsrun

High-performance Google Drive CLI and Model Context Protocol (MCP) Server for LLM/AI agents. Natively execute Google Apps Script (GAS) under a secure whitelisted runtime sandbox, automate transfers, and manage Drive infrastructure.

Developer Tools Scanned 172

Reshapr

The open source runtime that turns your APIs AI-Native, without rebuilding them

Developer Tools Scanned 171

Rails AI Context

Rails MCP server: stop AI coding agents from guessing your app. A Ruby gem with 35 read-only tools that give Claude Code, Cursor, GitHub Copilot, OpenCode and Codex CLI your real schema, models, routes, controllers and views. MCP or CLI, Gemfile or standalone, and it still answers when the app can't boot.

Developer Tools Scanned 171

Cheap Ag

50x your Claude usage with cheap-ag. Opus plans, a dirt-cheap model writes every line, and tests decide what ships. Your $20 plan stops hitting limits. One MCP server for Claude Code.

Security & Testing Scanned 171

List refreshed November 15, 2026. Data comes from public GitHub repositories.