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

Aletheore

Open source (AGPL-3.0) evidence-grounded repository audit CLI - deterministic scanner, MCP server, live dashboard, and a GitHub Action that posts PR diffs.

Security & Testing Scanned 664

Agent Kit

Give Claude/Cursor email powers. 27 MCP tools — inbox, send, reply, contacts, search. Free, no signup.

Productivity & Workflow Not scanned yet 661

Tura

Build agent that uses 80% less token and delivers better results.

Coding Agents Scanned 660

CAD MCP

CAD MCP Server

Other Scanned 660

Rustunnel

Self-hosted, secure tunnel server in Rust. Expose local HTTP/HTTPS/TCP/UDP services to the public internet via TLS-encrypted WebSocket. Open-source, pay-as-you-go managed option, MCP server for AI agents.

Coding Agents Scanned 659

MCP Server Neon

MCP server for interacting with Neon Management API and databases

Database Management Scanned 659

Dexto

Agent harness and tookit for building AI agents and agentic applications. CLI and SDKs included

Developer Tools Not scanned yet 659

Vestige

Think before doing, prove before saving. Vestige is the local-first cognitive operating system and deterministic safety kernel for autonomous AI agents. Powered by FSRS-6 causal graph memory, cryptographic Merkle-chained state ledgers, and out-of-band kernel gates bringing frontier PhD reasoning to local silicon with zero cloud token tax.

Security & Testing Scanned 659

Borsa MCP

MCP Server for Turkish & American Stock Exchange and Fund Data

Finance & Trading Scanned 658

Python Utcp

Official python implementation of UTCP. UTCP is an open standard that lets AI agents call any API directly, without extra middleware.

Coding Agents Scanned 654

Asqav SDK

Python and TypeScript SDKs for verifiable evidence of AI agent actions. Signed receipts, policy enforcement, audit trails. Works with LangChain, CrewAI, MCP.

Coding Agents Not scanned yet 654

Lexora

A self-evolved, sovereign desktop AI agent built for real-world action — beyond model wrappers and coding copilots. / 真实实践中自我演化的独立桌面 AI Agent。

Coding Agents Scanned 652

Agent

Agent! now supports macOS 14.6 or later, Apple Silicon and Intel, latest release. The Best AI agent for Mac: drives any app via Accessibility, codes/builds in Xcode, automates AppleScript, JXA, Swift and SMAppService shell (user/root). 23 LLM providers, local/cloud, plus on-device Apple Intelligence and Jev guard. Auto-Pilot, MCP, Avatar.

Productivity & Workflow Not scanned yet 652

Home Assistant Vibecode Agent

Home Assistant MCP server agent. Enable Claude Code, Cursor, VS Code or any MCP-enabled IDE to help you vibe-code and manage Home Assistant: create and debug automations, design dashboards, tweak themes, modify configs, and deploy changes using natural language

Smart Home & IoT Scanned 651

LLMTornado

The .NET library to build AI agents with 30+ built-in connectors.

Developer Tools Scanned 649

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

Codex MCP Server

MCP server wrapper for OpenAI Codex CLI that enables Claude Code to leverage Codex's AI capabilities directly.

Developer Tools Not scanned yet 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

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