Discover Awesome MCP Servers

Web Search MCP Server (Authless)

Deployable remote MCP server on Cloudflare Workers without authentication, enabling custom tool integration with AI Playground and Claude Desktop.

bare-mcp

A minimal, general-purpose implementation of the Model Context Protocol (MCP) for Node.js and Bare runtime, enabling creation of AI-interactive servers with tools, resources, and multiple transport options.

AdCraft MCP Server

Enables AI-powered generation of platform-optimized ad copy for Facebook, Google Ads, and LinkedIn by wrapping the AdCraft API. It allows users to create tailored marketing content based on specific product descriptions, target audiences, and desired brand tones.

skillssafe-mcp

Free AI agent skill security scanner. Detects prompt injection, credential theft, zero-width character attacks, and ClawHavoc malware indicators. No signup required.

mcp-ldbd

MCP server for LDBD that enables submitting up/down predictions on stocks, ETFs, and crypto to a public leaderboard, alongside querying stats and community sentiment.

history-to-skill

Turns GitHub repository history into a cited maintainer skill for coding agents, providing tools to collect evidence, query the knowledge graph, and inspect bundles.

hermes-knowledge-ingestion

Enables saving URLs, local files, plain text, and platform content (WeChat, X, YouTube, PDF, images, audio/video, Telegram) as structured Markdown knowledge cards in an Obsidian vault, with optional AI-powered classification and tagging.

FormFor MCP Server

Enables AI clients to create multi-field forms, send approval requests via email, and retrieve structured human responses. It facilitates human-in-the-loop workflows by allowing agents to collect data and check form completion status.

SINTA MCP Server

Enables AI assistants to search and access data from Indonesia's Science and Technology Index (SINTA), including lecturer profiles, journal accreditation, and scientific publications.

seo-backlinks

Enables AI agents to check backlinks, domain rating, and expired domains using the seo-backlinks.net API.

scc-mcp

Exposes boyter/scc code counting and complexity analysis to LLM agents via read-only tools like counting lines, finding top files, and cost estimation.

F1 MCP Server

A real-time Formula 1 analytics server that lets you ask natural language questions about races, lap times, tyre strategies, pit stops, and more using live data from the OpenF1 API.

Vikunja MCP Cloudflare Access

Enables secure access to Vikunja projects and tasks via MCP tools, protected by Cloudflare Access and designed for remote clients like ChatGPT.

SolMail MCP

Enables AI agents to send physical letters and postcards to over 200 countries using Solana cryptocurrency for payment. It provides tools for generating mail quotes, managing wallet balances, and automating physical correspondence directly through the Model Context Protocol.

krx-cli

Enables AI agents to query real-time and historical Korean stock market data from KRX (Korea Exchange) including indices, stocks, ETFs, bonds, derivatives, and commodities via MCP tools and resources.

whoop-mcp-server

Connects WHOOP fitness and recovery data to Claude Desktop, enabling users to query workouts, sleep, recovery, and trends through natural language.

ko.io

Wall Street data feed for AI agents, providing access to 100M+ source-traced SEC records, institutional holdings, insider trades, congress trading, and more via MCP tools.

voyager-net

Voyager-net is a read-only, authorized network auditing MCP server that scans a single host or domain for DNS, port, TLS, and HTTP hygiene issues, returning findings with severity and suggested fixes. It enables AI agents to audit infrastructure safely without mutation, requiring explicit authorization.

FreeCAD Robust MCP Server

Enables AI assistants to interact with FreeCAD for 3D modeling, macros, and debugging via MCP.

electron-live-i18n

MCP server for live-translating Electron apps: inspect and patch app.asar bundles, serve a translation layer, translate text/locale files, and revert changes—all through natural language commands.

ai-compass

Describe your AI use case in plain English, get ranked model recommendations with cost estimates and tradeoff reasoning. Covers 62 models across 29 providers. Available as a web app (BYOK + guest tier) and as an MCP server for Claude Desktop and Cursor — same recommendation engine, two interfaces.

zimbra-mcp

MCP server for reading and sending emails via IMAP and SMTP, designed for Zimbra and any standard mail host.

mysql-mcp

An MCP server that enables secure, read-only access to MySQL databases with structured query tools, and optional opt-in write operations when explicitly enabled.

Crypto-Signal MCP

Provides cryptocurrency trading signals, market analysis, and portfolio management capabilities across 15+ exchanges with AI-enhanced technical analysis, arbitrage detection, and risk assessment tools.

GymCam Analytics

Enables AI agents to query gym analytics—class attendance, trainer performance, and revenue insights—from existing CCTV camera feeds without new hardware.

Tavily Search MCP Server

Provides advanced web search, content extraction, site crawling, mapping, and AI-powered research capabilities through the Tavily API with automatic multi-key fallback for rate limiting.

Spotify MCP Server

Enables control of Spotify playback through OAuth authentication, including play/pause, track navigation, volume control, device management, and searching/playing songs by artist or track name.

Manifold

An MCP gateway that unifies multiple MCP servers and OpenAPI/Swagger REST APIs behind a single MCP interface, with protocol conversion, authentication, and automatic tool generation.

YT-NINJA

Enables AI-powered YouTube video analysis including transcript management, video summaries, chapter generation, keyword extraction, and playback control. Supports searching videos, retrieving channel/playlist information, and translating transcripts using Google Gemini AI.

MCP Prompt Optimizer

Automatically analyzes and optimizes AI prompts by calculating clarity scores, detecting risks, asking clarifying questions, and adding domain-specific requirements to improve AI interaction quality.