Discover Awesome MCP Servers

Stealth-AntiCheat MCP

Real-time anti-cheat analysis system that monitors Discord servers for cheating code patterns using AI (GPT-4), automatically detects and analyzes suspicious code, and generates custom anti-cheat signatures with 24/7 monitoring capabilities.

mcp-arsr

Adaptive Retrieval-Augmented Self-Refinement MCP Server — a closed-loop system that lets LLMs iteratively verify and correct their own claims using uncertainty-guided retrieval.

PostgREST

This is an MCP server for PostgREST. It allows LLMs perform database queries and operations on Postgres databases via PostgREST. This server works with both Supabase projects (which use PostgREST) and standalone PostgREST servers.

wecom-docs-mcp-server

WeCom (Enterprise WeChat) document operations via MCP — create, read, and edit Docs and Smartsheets. 9 tools. Fills the doc-CRUD gap: existing WeCom MCP servers only support webhook messaging

accounting-mcp-server

A personal accounting MCP server that enables AI assistants to record and query financial transactions through natural language, supporting income/expense tracking, balance inquiry, and monthly summaries.

Font MCP

An expert design advisor MCP server that researches live discussions, scans project files, and automatically downloads font files for your project setup.

Pierre Fitness Platform MCP Server

Connects AI assistants to fitness data from over 150 wearables including Strava, Garmin, and Fitbit through the Model Context Protocol. It provides 47 tools for sports science-based analysis, training load management, recovery tracking, and personalized nutrition planning.

IBKR TWS MCP Server

Enables AI agents to interact with Interactive Brokers through 48 tools for market data, orders, account management, and more, via the MCP protocol.

MCP Automation Service

A production-grade backend that lets LLMs safely operate Gmail, Google Drive, and Calendar through the Model Context Protocol.

New Relic MCP Server

A Model Context Protocol server that enables Large Language Models like Claude to query New Relic logs and metrics using NRQL queries.

mcp-ftp-server

Enables FTP file operations such as upload, download, list, and delete directly from Claude Desktop or Claude CLI.

OSINT MCP Server

A comprehensive reconnaissance toolset that provides AI agents with 37 tools across 12 data sources like Shodan and VirusTotal for automated intelligence gathering. It enables agents to perform domain reconnaissance, attack surface mapping, and cross-platform data correlation within a single conversational interface.

Dossin MCP Server

Enables natural language interaction with the Dossin database system, allowing users to query trucking and logistics data, execute SQL queries, and compile React components via the backend API.

ddddocr Smithery MCP Server

A Model Context Protocol server providing OCR and CAPTCHA recognition capabilities to AI agents, including text extraction, text detection, and slide CAPTCHA solving.

NotebookLM MCP Server

Exposes Google NotebookLM as MCP tools, enabling management of notebooks, sources, chat, artifacts, and research via natural language.

MPDS-MCP

A multi-project design system MCP server that manages design tokens, component specs, and validation with parent-child inheritance, accessible via REST API and JSON-RPC.

fastmcp-notes

A note-taking knowledge base MCP server that enables CRUD operations on notes with tags, resource listing/detail, and prompt-based analysis and brainstorming.

Google Calendar MCP Server

Enables natural language interaction with Google Calendar via the Model Context Protocol, allowing LLMs like Claude to read and manage calendar events through the Google Calendar v3 API.

MedCalc MCP Server

Provides 59 clinical medical calculators and scoring tools for healthcare professionals and AI assistants, covering renal, cardiovascular, pulmonary, critical care, and other specialties.

Memory-MCP

Provides persistent memory for AI agents using hybrid search (vector embeddings + BM25) with neural reranking, enabling storage and retrieval of insights, debugging solutions, and patterns across coding sessions.

Business Central MCP Workshop Server

MCP server that integrates with Microsoft Dynamics 365 Business Central, enabling querying of customers, items, and sales orders through natural language commands in Claude Desktop.

EcoFlow MCP Server

Enables monitoring and control of EcoFlow Power Stations and devices through the Model Context Protocol. Users can manage battery levels, toggle AC/DC outputs, and configure charging settings across the DELTA and RIVER series via the EcoFlow API.

Aerobic Design MCP Server

An intelligent MCP server for the automated design and sizing of aerobic biological wastewater treatment systems using membrane bioreactor (MBR) technology. It leverages ASM2d kinetics to perform mass balance calculations, flowsheet selection, and generate detailed engineering reports.

ngspice-mcp

An MCP server for interfacing with the ngspice circuit simulator

Scratchpad MCP Server

Provides a 'think' tool that allows Claude and other LLMs to add dedicated thinking steps during complex tool use scenarios, creating space for structured reasoning and improving problem-solving capabilities.

MCP Ahrefs

Enables integration with Ahrefs SEO tools and services through MCP protocol. Provides automated exception handling, comprehensive logging, and parallel processing capabilities for SEO data analysis and operations.

Compresto MCP

A Model Context Protocol server that provides AI assistants with real-time data about Compresto's file compression app usage statistics, including total users, processed files, and total size reduced.

mcp-rs232

An MCP server that exposes RS232 serial port connectivity, enabling listing, opening, reading, and writing to serial ports via tools and resources.

Alpha ESS MCP Server

Provides access to Alpha ESS solar inverter and battery system data, enabling monitoring of energy statistics, real-time power data, and configuration of battery charging and discharge schedules through the Alpha ESS Open API.

Developer Roadmaps MCP Server

Provides access to developer roadmap content from roadmap.sh, allowing users to list available roadmaps and fetch detailed Markdown content for specific career paths.