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

Nimbalyst

Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.

Coding Agents Scanned 2k

Stock SDK

为前端设计的无需 Python、无需后端服务、零依赖的获取股票数据 JavaScript SDK。

Finance & Trading Scanned 2k

Stock API

查询 A 股、美股、港股与场内基金行情,并通过 Node.js、浏览器、CLI 或 MCP 快速接入。

Developer Tools Scanned 2k

Contextplus

Semantic Intelligence for Large-Scale Engineering. Context+ is an MCP server designed for developers who demand 99% accuracy. By combining RAG, Tree-sitter AST, Spectral Clustering, and Obsidian-style linking, Context+ turns a massive codebase into a searchable, hierarchical feature graph.

Research & Analysis Scanned 2k

Amazon Q Developer CLI

✨ Agentic chat experience in your terminal. Build applications using natural language.

Coding Agents Scanned 2k

MCP

Official Microsoft Learn MCP Server and CLI tool – powering LLMs and AI agents with real-time, trusted Microsoft docs & code samples.

Learning Resources Scanned 2k

Gortex

High-performance code-intelligence engine for AI agents and IDE, supports 257 languages, multi repositories, based on graph, with access via CLI, MCP Server, and API. AI coding agents teammate - expose only needed information, cutting token usage up to 50x. 100% local. Discord: https://discord.gg/39MFHu3J5d

Communication Scanned 1.9k

Telegram MCP

Telegram MCP server powered by Telethon to let MCP clients read chats, manage groups, and send/modify messages, media, contacts, and settings.

Communication Scanned 1.9k

Grepai

Semantic Search & Call Graphs for AI Agents (100% Local)

Data Science & ML Scanned 1.9k

Opendia

Connect your browser to AI models. Just use Dia on Chrome, Arc or Firefox.

Browser Automation Scanned 1.9k

IMCP

A macOS app that provides an MCP server to your Messages, Contacts, Reminders and more

Communication Scanned 1.9k

Hotpath

Rust profiler for CPU, memory, SQL, HTTP, and async performance, with Prometheus and Grafana support.

Database Management Scanned 1.9k

MCP Adapter

An MCP adapter that bridges the Abilities API to the Model Context Protocol, enabling MCP clients to discover and invoke WordPress plugin, theme, and core abilities programmatically.

Developer Tools Scanned 1.9k

Trpc Agent Go

A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.

Deployment & DevOps Scanned 1.9k

Slack MCP Server

The most powerful MCP Slack Server with no permission requirements, Apps support, GovSlack, DMs, Group DMs and smart history fetch logic.

Communication Scanned 1.9k

Hope Agent

🦭 A cross-device desktop AI agent with memory, autonomous goals, dynamic workflows, and headless deployment | 会记忆、能持续推进目标、会动态编排多 Agent 的跨端桌面 AI 助手,也可服务化常驻 NAS / 云端

Database Management Scanned 1.9k

OpenAdapt

For EHRs, payer portals, and any app your team clicks through. A person or an agent shows the task; OpenAdapt turns it into a local program that repeats the steps with no model calls, checks each save, and stops when something doesn't match.

Productivity & Workflow Scanned 1.9k

Omnigraph

Object-storage native graph database with branching and typed ontology

Database Management Scanned 1.9k

MCP Brasil

MCP Server para 70 APIs públicas brasileiras

Coding Agents Scanned 1.9k

Docs MCP Server

Grounded Docs MCP Server: Open-Source Alternative to Context7, Nia, and Ref.Tools

Content & Writing Scanned 1.8k

OpenOSINT

Open-source engine for passive OSINT checks: 21 tools as CLI, MCP server and web UI. Hosted Monitor & Diligence at app.openosint.tech.

Developer Tools Scanned 1.8k

Kubb

🧡 Turn your API spec into type-safe code. Generate TypeScript types, API clients, hooks, validators and mocks from a spec such as OpenAPI.

Developer Tools Scanned 1.8k

Dive

Dive is an open-source MCP Host Desktop Application that seamlessly integrates with any LLMs supporting function calling capabilities. ✨

Design & Media Scanned 1.8k

MinecraftDev

Plugin for IntelliJ IDEA that gives special support for Minecraft modding projects.

Gaming & Game Dev Scanned 1.8k

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