2,066 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.

AllCoding AgentsDeveloper ToolsData Science & MLProductivity & WorkflowResearch & AnalysisBrowser AutomationWeb Scraping & DataDatabase ManagementSecurity & TestingDeployment & DevOpsCloud InfrastructureDesign & MediaContent & WritingMarketing AutomationFinance & TradingCommunicationSEO & AI SearchSocial MediaJob Search & CareersSales & CRME-commerceCrypto & Web3Gaming & Game DevSmart Home & IoTLearning ResourcesOther

Workers MCP

Talk to a Cloudflare Worker from Claude Desktop!

Other Scanned 647

MCP Mermaid

❤️ Generate mermaid diagram and chart with AI MCP dynamically.

Design & Media Scanned 647

Haiku Rag

Agentic RAG for local and self-hosted document search: hybrid retrieval, reranking and multimodal RAG on embedded LanceDB, with Docling parsing and an MCP server

Data Science & ML Scanned 645

Casbin Gateway

See what every AI coding agent on your machine is doing, and whether the API behind it is the one you paid for. Claude Code, Codex, Cursor, Gemini CLI and more: one endpoint for 44 model vendors, A–F API authenticity grading, per-agent permissions, usage and prompt records.

Developer Tools Scanned 645

Openapi MCP Generator

A tool that converts OpenAPI specifications to MCP server

Other Scanned 643

Openanalytics

Open-source, privacy-first and cookieless web analytics with revenue attribution and an MCP server.

Coding Agents Scanned 643

Overture

Overture is an open-source, locally running web interface delivered as an MCP (Model Context Protocol) server that visually maps out the execution plan of any AI coding agent as an interactive flowchart/graph before the agent begins writing code.

Coding Agents Scanned 641

MCP Redis

The official Redis MCP Server is a natural language interface designed for agentic applications to manage and search data in Redis efficiently

Database Management Scanned 641

Ainativelang

AINL helps turn AI from "a smart conversation" into "a structured worker." It is designed for teams building AI workflows that need multiple steps, state and memory, tool use, repeatable execution, validation and control, and lower dependence on long prompt loops. AINL is a compact, graph-canonical, AI-native programming system for (READ: README)

Coding Agents Scanned 639

Sandbase Harness

Local-first, self-hosted AI agent runtime and MCP bridge with sandboxed sessions, memory, credentials, audit/replay, and a local Console.

Developer Tools Scanned 639

XActions

⚡ The Complete X/Twitter Automation Toolkit — Scrapers, MCP server for AI agents (Claude/GPT), CLI, browser scripts. No API fees. Open source. Unfollow people who don't follow back. Monitor real-time analytics. Auto follow, like, comment, scrape, without API. Follow Bot. Like bot. Grow your account automatically.

Social Media Scanned 639

Blender Skills

Professional Blender 5.2 workflows as Agent Skills for Claude Code, Codex, Gemini CLI, Copilot and Cursor: modeling, UVs, PBR, baking, rigging, animation, export and QA.

Design & Media Scanned 637

Cloud Run MCP

MCP server to deploy apps to Cloud Run

Cloud Infrastructure Scanned 637

Lemma Platform

Multiplayer harness that shapes around your work. Agents, apps and workflows your team shares, used from Slack, Telegram, WhatsApp, Teams, Email, Web or your own AI agent.

Communication Scanned 636

Agent Learning

A systematic AI Agent development tutorial covering LLM agents, RAG, tool use, memory systems, multi-agent systems, LangChain, LangGraph, MCP, and agentic RL.|从零开始学 AI Agent 开发 | 系统、全面、实战导向的 Agent 开发教程 | 每日自动追踪 arXiv 最新论文 | Learn AI Agent Development from Scratch

Learning Resources Scanned 634

ProxmoxMCP Plus

Use MCP and OpenAPI to safely control Proxmox VE VMs, LXCs, backups, and snapshots from LLMs and AI agents.

Productivity & Workflow Scanned 634

Agent Manager

The fastest developer workflow for every AI coding agent. Live status, quick prompts, worktrees, and diff review from one tmux TUI. Discord: discord.gg/ecS88An7pF

Coding Agents Scanned 631

Corbell

AI-powered spec generation and review using multi-repo code graph intelligence for backend teams that ship to production.

Research & Analysis Scanned 629

Marmot

The open-source context layer for your AI. Catalog your tables, topics, queues and APIs then expose real metadata to your AI agents.

Deployment & DevOps Scanned 628

Cloudsword

一款帮助云租户发现和测试云上风险、增强云上防护能力的综合性开源工具

Cloud Infrastructure Scanned 627

PhpMyFAQ

phpMyFAQ - Open Source FAQ web application for PHP 8.4+ and MySQL, PostgreSQL and other databases

Database Management Scanned 622

Agentty

AI pair programming in your terminal — one static binary, sub-ms startup, any model

Coding Agents Scanned 619

Coolify MCP

MCP server for Coolify — 42 optimized tools for managing self-hosted PaaS through AI assistants

Deployment & DevOps Scanned 617

Wayland

Wayland - The AI Agent That Perceives. Reasons. Acts. Evolves.

Coding Agents Scanned 616

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