Discover Awesome MCP Servers

leetcode-helper

An MCP server that provides structured, AI-powered guidance for LeetCode problems, including approach analysis, hints, complexity breakdowns, and optimization directions without spoiling solutions.

Strut Stack SQL

Token-efficient MCP server for MySQL, PostgreSQL, and SQLite written in Rust, providing SQL query execution and analysis tools with strong security guards.

tradingview-mcp

Enables AI assistants to interact with TradingView Desktop charts via Chrome DevTools Protocol for chart analysis, Pine Script development, and workflow automation.

Weather MCP

Provides weather query capabilities including current weather, daily/hourly forecasts, air quality data, and weather alerts through QWeather API integration with JWT-based authentication.

Zero Network MCP Server

Provides AI agents with access to Zero Network documentation, SDK integration guides, and utility tools for crypto-based payments. It enables developers to implement x402 paywalls and per-tool MCP pricing while offering real-time cost estimations and revenue calculations.

Protein MCP Server

Enables searching, retrieving, and downloading protein structure data from the RCSB Protein Data Bank. Supports intelligent protein structure search, comprehensive data retrieval, and multiple file format downloads for bioinformatics research.

AMiner MCP Server

Access AMiner's free academic data APIs to search researchers, papers, and patents, enabling AI agents to retrieve and utilize global research information.

PSKit

Neural-safe PowerShell automation server for AI agents, enabling file management, git workflows, system inspection, and command execution with a 5-tier safety pipeline.

macOS GUI Control MCP

Enables comprehensive control over macOS GUI elements including mouse, keyboard, window management, and screen capture. It allows for automated system interactions and script execution while maintaining safety by blocking potentially destructive deletion commands.

MCP Terminal & Git Server

Enables execution of terminal commands, git operations, and automated setup of React, Vue, and Next.js projects with VSCode integration.

Unloop MCP

Detects and breaks repetitive fix loops in AI coding assistants by tracking attempts and providing escalating intervention strategies. It utilizes error fingerprinting and similarity analysis to redirect the AI toward new approaches when it gets stuck on the same error.

mobile-device-mcp

MCP server that gives AI coding assistants the ability to see and interact with mobile devices. 49 tools for Android/iOS — AI-powered visual analysis (Claude + Gemini), smart tap/type by description, Flutter widget tree inspection, video recording, and test script generation. 4-tier element search with <1ms local matching. Free tier included, zero setup via npx.

Canvas Assignment Assistant MCP Server

Enables interaction with Canvas courses and assignments through natural language, allowing retrieval, search, and summarization of course and assignment information.

steam-local-mcp

Let your agent control your steam client. e.g. "pick a strategy game from my library and launch it"

apple-music

Enables control of Apple Music on macOS, including playback, track info, volume, and more.

reconbox-mcp

Enables Claude to run Kali Linux penetration-testing tools (e.g., nmap, sqlmap, ffuf) in an isolated Docker container.

error2fix

Provides coding agents with compressed failure context via MCP, reducing the need to parse full raw logs.

Fortnox Doc MCP

Provides comprehensive documentation for 377 Fortnox API endpoints and 81 resource categories directly from the official OpenAPI specification. It enables users to search, browse, and explore technical endpoint details and data schemas within AI assistants without requiring authentication.

overtooled-mcp

MCP server for local file conversion, analysis, and image processing across 44 formats with 7 tools, all processed locally.

cycloid-mcp-server

Enables AI assistants to interact with the Cycloid platform for infrastructure management, including blueprint discovery, stack creation, pipeline listing, and event monitoring via natural language.

Polymarket MCP Server

Enable Claude to autonomously trade, analyze, and manage positions on Polymarket with 45 comprehensive tools, real-time WebSocket monitoring, and enterprise-grade safety features.

agentranking

Discover and rank ERC-8004 AI agents by archetype, chain, trust score, and verified on-chain performance. Free search tools + paid analytics via x402 micropayments.

mcp_auth_server

A proof-of-concept MCP server implementing OAuth 2.1 authorization with CIMD client registration and PKCE, demonstrating protected resource access and step-up authentication.

Agent MCP

A Multi-Agent Collaboration Protocol server that enables coordinated AI collaboration through task management, context sharing, and agent interaction visualization.

public-apis-mcp-server

Enables access to 11 free public APIs including weather, country info, NASA data, dictionary, and more, with zero configuration and no API keys required.

MCP Weather Server

A containerized server that provides weather tools for AI assistants, allowing them to access US weather alerts and forecasts through the National Weather Service API.

mcp-arr-suite

Enables interaction with the *arr media management suite (Sonarr, Radarr, Lidarr, Prowlarr, SABnzbd) and TRaSH Guides through MCP tools, allowing media library management, searching, and configuration via natural language.

mb-mcp

A standalone Node.js MCP server designed for Memory Bank workflows that enables users to generate project-specific documentation from codebases. It provides tools for creating execution instructions and retrieving structured documentation context, specifically for the iOS stack.

ui-toolkit-mcp

Local, free MCP server for brand logo search and shadcn/ui component search & source lookup, requiring no API keys or login.