Discover Awesome MCP Servers

Playwright MCP

A Model Context Protocol server that provides browser automation capabilities using Playwright, enabling LLMs to interact with web pages through structured accessibility snapshots without requiring screenshots or visually-tuned models.

mcp-edit-math

Architectural Gatekeeper for AI coding. Prevents "tunnel vision" bugs by forcing the AI to verify dependencies (via AST parsing) before editing files. Supports JavaScript & TypeScript. Blocks unsafe edits until the AI proves it understands the impact

Unifi MCP Server

Unifiネットワークとやり取りするためのMCPサーバー

Shipi MCP

Manage shipping workflows by creating labels, tracking packages, and scheduling carrier pickups. Compare live rates from major carriers like FedEx and UPS to optimize costs for every shipment. Organize logistical operations with a centralized address book and detailed shipping analytics.

Remote MCP Server (Authless)

A template for deploying an authentication-free MCP server on Cloudflare Workers. Provides a starting point for creating custom tools accessible via SSE from remote MCP clients like Claude Desktop or AI Playground.

npm-run-mcp-server

Exposes your project's package.json scripts as MCP tools, allowing AI assistants to discover and execute npm/yarn/pnpm/bun scripts directly. Automatically detects your package manager and enables running scripts with optional arguments through natural language commands.

WeChat Article Extractor

Extracts title, author, and content (in Markdown format) from WeChat official account articles via URL, supporting both MCP stdio and HTTP server modes.

Components Build MCP

Provides AI assistants with tools to grade, generate, and validate UI components against the components.build specification. Supports searching documentation, checking compliance, and generating framework-agnostic accessible components.

Mutation Clinical Trial Matching MCP

A Model Context Protocol server that enables Claude Desktop to search clinicaltrials.gov for matching clinical trials based on genetic mutations provided in natural language queries.

Price Monitor MCP Server

Monitors product prices by comparing database reference prices with real-time G-Market prices and sends Slack notifications when prices drop.

diff-mcp

「jsondiffpatch」というライブラリを利用して、2つのテキストまたはデータ（テキストの差分、JSON、JSON5、YAML、TOML、XML、HTMLに対応）を比較します。

Spraay x402 MCP Server

Connects AI agents to the Base network for onchain data, batch USDC payments, and access to over 200 AI models. It utilizes the x402 protocol to enable pay-per-request functionality using USDC without requiring traditional API keys or accounts.

stooq-mcp

A Model Context Protocol (MCP) server written in Rust that fetches stock price data from stooq.com.

MCP Async Server

This server implements the Model Context Protocol (MCP) to handle asynchronous tasks with real-time status tracking, robust error handling, and automatic resource management.

miniMCP

A lightweight MCP server that connects a local AI model (Ollama) with custom CRUD tools for an in-memory database, enabling natural language database management.

Memstate MCP

Provides versioned, structured memory for AI agents, allowing them to store facts, detect conflicts, and track knowledge history via a hosted SaaS platform. It enables efficient hierarchical information retrieval and semantic search while keeping token usage constant as memory scales.

Facebook Ads MCP Server by CData

Facebook Ads MCP Server by CData

openmm-mcp

AI-native crypto market making toolkit with 13 tools for DeFi analytics, CEX/DEX trading, orderbook management, and liquidity and market making strategies on Cardano and beyond.

Polybrain MCP Server

Enables AI agents to connect to and chat with multiple LLM models (OpenAI, OpenRouter, custom endpoints) with conversation history management and model switching capabilities.

PetSmart MCP Server

Enables AI assistants to search for pet products, manage shopping carts, and book grooming or training services directly through PetSmart's website. It also facilitates finding nearby store locations and accessing detailed product specifications.

OpenAPI x MCP

MCPサーバーを作成するためのCLI

Google Workspace MCP Server

Enables AI assistants to manage Google Calendar events and Gmail emails through natural language. Supports creating/listing calendar events with smart color coding, sending/reading emails, and advanced search capabilities across both services.

Hacker News

ニュースサイト、news.ycombinator.com (Hacker News) からHTMLコンテンツを解析し、様々な種類の記事（トップ、新着、質問、発表、求人）の構造化データを提供します。

Cursor Agent MCP Server

Enables cost-effective repository analysis, code search, file editing, and task planning by wrapping the cursor-agent CLI through focused tools. Reduces token usage by offloading heavy thinking tasks from Claude to specialized operations with configurable output formats.

Toy MCP Server

A simple MCP server that provides two tools: one for counting specific letter occurrences within words and another for generating UUIDv7s.

SynapBus

MCP-native agent-to-agent messaging hub for AI swarms. Agents communicate via channels and DMs through MCP protocol — zero SDKs needed. Includes web UI, semantic search, analytics dashboard. Single Go binary, local-first.

eco-mcp-app

An MCP server that provides live status updates for the Eco via Sirens game server, displaying meteor countdowns, player statistics, and world information directly within Claude Desktop. It also serves as a minimal reference implementation for building MCP Apps in Python without complex tooling.

MCP Dataverse Server

Enables CRUD operations and schema exploration on Microsoft Dataverse databases using service principal authentication. It allows users to query records with OData filters, manage table entries, and retrieve metadata through a standardized MCP interface.