Discover Awesome MCP Servers

RETICOLO MCP

MCP server for the RETICOLO V10 rigorous coupled-wave analysis solver, enabling agents to compute RCWA spectra, convergence scans, and field maps via MATLAB Engine API without launching the MATLAB desktop.

token-compressor

Enables semantic prompt compression for LLM workflows, reducing token usage by 30-70% while preserving semantic meaning.

sec-edgar-mcp

MCP server that lets an LLM read official SEC financial data, tracing every number back to a specific SEC filing, US-GAAP tag, and filing date.

mcp-musicbrainz

Enables searching music artists and releases, and retrieving artist biographies, discographies, release track listings, credits, and metadata through the MusicBrainz API.

renpy-mcp-creator

Provides 70+ MCP tools for creating and managing Ren'Py projects, enabling natural language requirements to be converted into editable projects with build, preview, and asset generation capabilities.

Finans-Mail-MCP

MCP server that exposes a Microsoft 365 mailbox via the Model Context Protocol, enabling AI assistants to search, read, and download emails and attachments, and optionally send mail.

inkling-mcp

Enables coding agents to capture, claim, and summarize ideas from an idea inbox, with queue/retain modes and budget tracking.

comfy-h3-mcp

Enables MiniMax-H3 video+audio generation on a local ComfyUI via five simple tools, including image/reference-to-video, job polling/cancelling, and asset listing, with stateless prompt_id-based job handling.

ABIS MCP Server

Enables real-time AI behavioral drift monitoring and detection for Claude Code, tracking shifts in model behavior across 11 major models with tools for scorecards, version changes, and compliance reports.

Tapatalk MCP Server

Connects AI assistants to thousands of Tapatalk-enabled forums, enabling browsing, reading, searching, and optional posting.

Zentao Bug MCP

MCP server for Zentao that reads bugs, extracts reproduction steps, and allows AI to update bug status after fixing.

Recipe Commerce Intelligence MCP

Extracts branded ingredients and kitchen tools from recipes, matches them to affiliate products, and generates shoppable ingredient lists to turn recipes into affiliate revenue.

WhatsApp MCP Server

Connect your personal WhatsApp to Claude — send messages, read chats, and manage contacts.

Auto-Snap MCP

A server that automates screenshot capture and document processing, allowing users to convert screenshots into PDFs and extract text through natural language commands.

twitter-signal-mcp

Live X/Twitter search and AI trend digests without an API key, charging per call in USDC via x402. Enables real-time tweet search and AI summaries inside MCP clients.

mathlas

Airtight math tools an AI uses over MCP — 3.7M-theorem search, PSLQ constant ID, OEIS, real Lean kernel checks, applicability checklists. No LLM inside, no API key.

argus

Chrome DevTools Protocol MCP server for browser debugging with tools for console, network, screenshots, and DOM interaction.

mcp-plex

MCP server for Plex Media Server, focused on media discovery, search, library management, and playback control.

DDG MCP2 Server

A basic MCP server built with FastMCP framework that provides simple utility tools including message echoing and server information retrieval. Supports both stdio and HTTP transports with Docker deployment capabilities.

crewmail

File-based MCP server for AI coding agents to coordinate via inbox messaging and human escalation.

Oura-MCP

Ask your Oura Ring about sleep, readiness, activity, stress and heart rate in ChatGPT or Claude, in any language. Read-only, 10 task-oriented tools; runs in a sandbox demo mode with no credentials.

swiftsign-mcp

E-signature for AI agents. An MCP server that lets Claude Code, Cursor, Zed, or any MCP-aware agent prepare, send, track, and seal legally binding documents without a human ever touching a mouse.

Grinfi MCP Server

Connects Claude to your Grinfi.io account, enabling management of contacts, automations, messages, and more through natural language.

ru-finance

MCP server providing financial data from Moscow Exchange and Bank of Russia, including quotes, bond metrics, interest rates, and portfolio analysis. Enables AI agents to analyze Russian financial markets through natural language.

Receita Federal PJ

Consulta dados cadastrais de empresas brasileiras na Receita Federal a partir do CNPJ, com opção de quadro societário, para uso via MCP.

cco-mcp

Real-time audit and approval system for Claude Code tool calls, enabling monitoring and control of AI agent actions with a web dashboard.

FlowLens MCP Server

Enables coding agents to access recorded browser flows (user actions, network, console, etc.) for debugging and regression testing without reproducing issues.

helix-pilot

GUI automation MCP server that enables AI agents to see and control the Windows desktop using a local Vision LLM (Ollama), supporting screenshot analysis, mouse/keyboard actions, and autonomous task execution.

Outreach Deliverability MCP

Provides rules, checklists, and audits for cold outreach deliverability across email, LinkedIn, Instagram, and X, helping ensure messages land in inboxes rather than spam folders.