2,501 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

Google Workspace MCP

Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google Workspace MCP Server & CLI Tool

Productivity & Workflow Scanned 3.5k

Postgres MCP

Postgres MCP Pro provides configurable read/write access and performance analysis for you and your AI agents.

Database Management Scanned 3.4k

Vibe Research

Vibe-Research:A 股、美股、港股的投研工作台 · 自选与持仓、每日复盘、产业资讯、产业研究、个股深挖、回测、研报库,168 个数据端点。支持 Claude Code、Codex、WorkBuddy 订阅或任意模型 API。 | A research workbench for China A-shares, US and HK stocks.

Research & Analysis Scanned 3.4k

PeopleInSpace

Kotlin Multiplatform sample with SwiftUI, Jetpack Compose, Compose for Wear, Compose for Desktop, and Compose for Web clients along with Ktor backend.

Other Scanned 3.4k

Earshot

Ears for coding agents: let AI hear, review and make sound. CPU-only, open source.

Coding Agents Scanned 3.4k

Metorial

Connect any AI model to 1200+ integrations (MCP, CLI, API)

Developer Tools Not scanned yet 3.4k

Ultracite

A highly opinionated, zero-configuration linter and formatter.

Other Scanned 3.4k

SocratiCode

Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-flow, interactive HTML viewer, cross-project & branch-aware search, DB/API/infra knowledge. 61% less tokens, 84% fewer calls, 37x faster. Cloud in beta.

Research & Analysis Scanned 3.4k

Sentrux

Real-time architectural sensor that helps AI agents close the feedback loop, enabling recursive self-improvement of code quality. Pure Rust.

Coding Agents Scanned 3.3k

FlyEnv

Native local development environment for Windows, macOS & Linux. A modern alternative to XAMPP, MAMP, Laragon and Laravel Herd, with runtimes, databases, web servers, local sites, HTTPS, AI coding tools and MCP.

Database Management Scanned 3.3k

Godot AI

Production-grade MCP server and AI tools for the Godot engine. A Snap to install. Totally free and fun.

Gaming & Game Dev Scanned 3.3k

OGAM

The Swiss Army Knife of Offline AI. Chat, see, speak, and generate images on your phone or Mac — GGUF LLMs, vision, Whisper speech-to-text, Stable Diffusion, tool calling, and local-network servers. Runs on your CPU, GPU, or NPU. No account, no API key, zero data leaves your device.

Communication Scanned 3.3k

Stealth Browser MCP

Stealth browser automation for AI agents over MCP and the Chrome DevTools Protocol: navigation, network hooks, DOM extraction, and pixel-accurate UI cloning.

Browser Automation Scanned 3.3k

Cortex

Cortex - Generates interactive API documentation, typed SDKs, and MCP servers from OpenAPI, AsyncAPI, GraphQL, gRPC, OpenRPC, and Markdown.

Content & Writing Scanned 3.3k

Fastmcp

A TypeScript framework for building MCP servers.

Coding Agents Scanned 3.3k

Ableton MCP

Control Ableton Live with any LLM: create tracks, arrange clips & compose music via MCP

Coding Agents Scanned 3.3k

Harbor

Stop configuring your AI stack. Start using it. One command brings a complete pre-wired LLM stack with hundreds of services to explore.

Deployment & DevOps Scanned 3.3k

ShipSwift

AI-native SwiftUI component library with full-stack recipes — connect via MCP for instant access.

Developer Tools Scanned 3.3k

Arxiv MCP Server

A local MCP server for agent literature work. Original-LaTeX section reads, BibTeX from arXiv metadata, and topic watches. Papers stay on disk. Search is optional.

Research & Analysis Scanned 3.2k

Pentestagent

PentestAgent is an AI agent framework for black-box security testing, supporting bug bounty, red-team, and penetration testing workflows.

Security & Testing Scanned 3.2k

Textbee

Open-source SMS gateway. Turn your Android phone into an SMS API: send and receive SMS from your apps over REST and webhooks. Self-hostable, with a free hosted plan.

Cloud Infrastructure Scanned 3.2k

Graphjin

One governed graph for AI agents — GraphQL + MCP over your databases, files, APIs, and code

Database Management Scanned 3.2k

Fuxi

FuXi is a fast, self-contained AI coding agent that lives in your terminal — edit code, run commands, and drive tools, with cost-aware routing across LLM providers.

Coding Agents Not scanned yet 3.2k

Agent Scan

Security scanner for AI agents, MCP servers and agent skills.

Security & Testing Scanned 3.2k

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