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.
Ironcurtain
A secure* runtime for autonomous AI agents. Policy from plain-English constitutions. (*https://ironcurtain.dev)
Dbt MCP
A MCP (Model Context Protocol) server for interacting with dbt.
Line Harness Oss
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).
Tunnel Client
Customer-run client for Secure MCP Tunnel: connect private or localhost MCP servers to ChatGPT, Codex, the Responses API, and AgentKit without exposing them to the public internet.
Touchdesigner MCP
MCP server for TouchDesigner
Prd Taskmaster
Zero-config goal-to-tasks engine for Claude Code (the Atlas engine). Graded PRD validation, dependency-ordered task graph, evidence-gated execution.
FantasyPremierLeague
Fantasy Premier League Kotlin/Compose Multiplatform sample
Claw Orchestrator
Run Claude Code, Codex, Antigravity, Grok Build and OpenCode behind one runtime, and a run only counts as done when checks it didn't write pass. Cross-engine fan-out, councils, session handoff, spend caps, MCP server, ACP agent.
MCP Server Youtube Transcript
This is an MCP server that allows you to directly download transcripts of YouTube videos.
Emilia Protocol
Authority control plane for autonomous work. EMILIA Gate enforces finite customer-owned mandates at protected executor boundaries; the open protocol keeps evidence verifiable.
MCP For Argocd
An implementation of Model Context Protocol (MCP) server for Argo CD.
Blockbench MCP Plugin
Adds MCP server to Blockbench
Youtube MCP Server
MCP Server for YouTube API, enabling video management, Shorts creation, and advanced analytics
Adrian
Open-source runtime AI agent security tool - monitors and controls AI agents, catching malicious tool use, prompt injection, and policy drift in real time, before the agent acts.
Ctx
CTX Fit finds the cheapest AI coding setup that reliably works on your repository, then applies the winner as a reviewable change.
MCP Sequentialthinking Tools
🧠 An adaptation of the MCP Sequential Thinking Server to guide tool usage. This server provides recommendations for which MCP tools would be most effective at each stage.
Traktor
Traktor Game Engine
Multimodal Agents Course
An MCP Multimodal AI Agent with eyes and ears!
Discord MCP
A MCP server for the Discord integration. Enable your AI assistants to seamlessly interact with Discord. Enhance your Discord experience with powerful automation capabilities.
DebugMCP
Gift your VS Code agent a real debugger: breakpoints, stepping, inspection.
Compartment
Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and agents. Superior memory creation, storage and retrieval.
Hunter Community
HunterCode · Community Edition · 腾讯 WorkBuddy 金融版的开源本地替代方案 · open-source, local alternative to Tencent WorkBuddy Finance Edition · 多智能体投研终端 A股/港股/美股 · 推理在你机器上跑 · 仓位不出你硬盘 · BYOK · Apache 2.0 · docker compose 自托管
Apple Health MCP
Local-first Apple Health MCP server. Lets AI assistants answer questions about your sleep, workouts, activity and heart data from a local export.
Rails MCP Server
A Ruby gem implementation of a Model Context Protocol (MCP) server for Rails projects. This server allows LLMs (Large Language Models) to interact with Rails projects through the Model Context Protocol.
List refreshed November 15, 2026. Data comes from public GitHub repositories.