MCP Tools Directory - 11,000+ Model Context Protocol Tools

Programmatic access to Google NotebookLM — via command-line interface (CLI), Model Context Protocol (MCP) server, and AI agent skills.

Multi-harness agentic plugin marketplace for Claude Code, Codex CLI, Cursor, OpenCode, GitHub Copilot, and Gemini CLI

Learn it. Build it. Ship it for others.

MockServer enables easy mocking of any system you integrate with via HTTP or HTTPS with clients written in Java, JavaScript and Ruby. MockServer also includes a proxy that introspects all proxied traffic including encrypted SSL traffic and supports Port Forwarding, Web Proxying (i.e. HTTP proxy), HTTPS Tunneling Proxying (using HTTP CONNECT) and SOCKS Proxying (i.e. dynamic port forwarding).

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

CLI to control iOS and Android devices for AI agents

The dependency bloodhound for AI coding agents. Free, no API keys.

Your browser is the API. CLI + MCP server for AI agents to control Chrome with your login state.

End-to-end, code-first tutorials for building production-grade GenAI agents. From prototype to enterprise deployment.

AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code, Gemini, Copilot, Cursor and any other absolutely for free.

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

5ire is a cross-platform desktop AI assistant, MCP client. It compatible with major service providers, supports local knowledge base and tools via model context protocol servers .

The official Go SDK for Model Context Protocol servers and clients. Maintained in collaboration with Google.

A community driven registry service for Model Context Protocol (MCP) servers.

The official Rust SDK for the Model Context Protocol

Catalog of official Microsoft MCP (Model Context Protocol) server implementations for AI-powered data access and tool integration

Demo of MCP Server in Python using FastMCP

MCP Toolbox for Databases is an open source MCP server for databases.

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.

A Go implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools.

MCP server for Google Ads, Meta Ads & GA4 — works with ChatGPT, Claude, Cursor, n8n, Windsurf & more. 250+ tools for campaign management, analytics & optimization.

Implement an MCP server as PowerShell module

Jar Analyzer - 一个 JAR 包 GUI 分析工具，支持 JAR DIFF 分析，方法调用关系搜索，方法调用链 DFS 算法分析，模拟 JVM 的污点分析验证 DFS 结果，字符串搜索，Java Web 组件入口分析，CFG 程序分析，JVM 栈帧分析，自定义表达式搜索，紧跟 AI 技术发展，支持 MCP 和 n8n 工作流

CyberStrikeAI is an AI-native security testing platform built in Go. It integrates 100+ security tools, an intelligent orchestration engine, role-based testing with predefined security roles, a skills system with specialized testing skills, and comprehensive lifecycle management capabilities.

The official TypeScript SDK for Model Context Protocol servers and clients

This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities

Model Context Protocol Server for Mobile Automation and Scraping (iOS, Android, Emulators, Simulators and Real Devices)

Chrome DevTools for coding agents

Specification and documentation for the Model Context Protocol

AI-powered StartUp Accelerator Engine built with Next.js, LangChain, PostgreSQL + pgvector. Upload, organize, and chat with documents. Includes predictive missing-document detection, role-based workflows, and page-level insight extraction.

MCP server to provide Figma layout information to AI coding agents like Cursor

Olares: An Open-Source Personal Cloud to Reclaim Your Data

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

An open-source, code-first Go toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

A library of Agent Skills designed to work with the Stitch MCP server. Each skill follows the Agent Skills open standard, for compatibility with coding agents such as Antigravity, Gemini CLI, Claude Code, Cursor.

Put an end to code hallucinations! GitMCP is a free, open-source, remote MCP server for any GitHub project

Open source MCP Servers for AWS

🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.

A Model Context Protocol server for Excel file manipulation

Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-model, multi-channel. Lightweight, extensible, one-line install. (formerly chatgpt-on-wechat)

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

A Model Context Protocol server for converting almost anything to Markdown

Visual testing tool for MCP servers

Yet another WebUI for Nginx