Discover Awesome MCP Servers

Cyber Sentinel MCP Server

A threat intelligence aggregation server that provides unified access to multiple security sources for analyzing indicators (IPs, domains, hashes, URLs) with confidence scoring.

MCP Calculation Server

A stateless MCP server that exposes arithmetic operations (add, subtract, multiply, divide) as tools over HTTP, enabling AI assistants to perform basic calculations conversationally.

tarn-mcp

CLI-first API testing tool with MCP server. Tests are .tarn.yaml; failures come back as structured JSON for AI agents to branch on. Tools: tarn_run, tarn_validate, tarn_fix_plan, tarn_inspect, tarn_rerun_failed.

Simple Outlook MCP Server

Enables sending, listing, searching, and reading Outlook emails through Microsoft Graph API with OAuth authentication.

g-gremlin-dynamics-mcp

A dedicated MCP server for interacting with Microsoft Dynamics 365 and Dataverse tools via the g-gremlin CLI. It enables users to read, analyze, and perform write operations on Dataverse environments through supported MCP clients.

ontoloom

MCP server for building and exploring OWL 2 ontologies using AI agents, with tools for axiom management, structural pattern matching, and persistent selections.

BACnet MCP Server

A lightweight MCP server that connects LLM agents to BACnet devices for building automation, enabling real-time monitoring, actuation, and task orchestration.

embecode

Local-first MCP server for semantic + keyword hybrid code search. Zero external services, no API keys required.

douyin-mcp-server

douyin-mcp-server

Txa_MCP

Professional local context management and system diagnostic tools for AI IDEs (Cursor, Trae, Antigravity, Windsurf).

che-ical-mcp

Native macOS Calendar & Reminders MCP server with 25 tools via Apple EventKit. Supports recurring events, location-based reminder triggers, multi-keyword search, duplicate detection, conflict checking, and batch operations across iCloud/Google/Exchange calendars.

MCPEmulate

An MCP server that provides CPU emulation, disassembly, and assembly tools for LLM agents across multiple architectures including x86, ARM, and RISC-V. It enables agents to manage isolated emulation sessions, perform memory analysis, hook syscalls, and trace execution through a standard tool interface.

MonadKit MCP

Turns Base44's AI builder into a Monad web3 app builder, enabling anyone to vibecode consumer crypto apps (invisible wallets, gasless USDC payments) by describing them in English.

Youth Activity Information MCP Server

Enables access to South Korea's Ministry of Gender Equality and Family youth activity information through public data API, supporting regional searches, keyword filtering, and activity discovery for youth programs.

HiveAuth MCP Server

A Model Context Protocol (MCP) server that enables LLM applications to perform verifiable credential operations including issuing, verifying, revoking credentials and evaluating presentations within the HiveAuth ecosystem.

Material 3 MCP Server

Provides AI agents with tools to access Material 3 design components, design tokens, icons, and accessibility guidelines across multiple frameworks.

arxiv-latex MCP Server

一个用于 Claude Desktop 的 MCP 服务器，它使用 arxiv-to-prompt 来获取和处理 arXiv LaTeX 源代码，以便精确地解释科学论文中的数学表达式。

🚀 Pentest MCP: A Comprehensive Tool for Professional Penetration Testing

NOT for educational purposes: An MCP server for professional penetration testers including nmap, go/dirbuster, nikto, JtR, wordlist building, and more.

OpenFIGI API MCP Server

An MCP server that enables interaction with the OpenFIGI API, allowing users to map securities to financial instrument identifiers through natural language.

Houdini MCP Server

An MCP server for controlling SideFX Houdini via hrpyc, enabling AI assistants to interact with Houdini sessions.

Timebook

Official MCP server for Timebook (usetimebook.com) — time tracking, invoicing, and bookkeeping for freelancers and solo LLCs. Manage clients and projects, start/stop timers, and log, update, and delete time entries. Stdio via the @squidcode/timebook npm CLI; a hosted OAuth endpoint also exists at https://usetimebook.com/mcp.

CDP MCP

A Chrome DevTools Protocol MCP server that enables direct browser automation with auto-discovery of interactive elements, built-in action verification, and persistent site memory across sessions.

finance-reconcile-mcp

Read-only MCP server for reconciling SimpleFIN bank data against Firefly III ledger, enabling audit and review workflows without mutation.

boss-agent-cli

Local MCP server for BOSS Zhipin workflows. Exposes 49 tools for job search, welfare filtering, recruiter messaging, pipeline tracking, and resume optimization for AI agents.

Marketing Master – Landing Page Evaluator

Enables rapid analysis of landing pages for SEO compliance, conversion structure, color contrast accessibility, and performance metrics with automated optimization suggestions and code snippets.

CustomerOS MCP Server

A local MCP server for managing CustomerOS tickets, accounts, team members, and notes, backed by Supabase.

DoiT MCP Server

DoiT 官方 MCP 服务器 (DoiT guānfāng MCP fúwùqì)

Materials Project MCP

A tool for querying and analyzing materials data from the Materials Project database using natural language prompts, enabling materials scientists to explore properties, structures, and compositions of materials through conversational interfaces.

22B Interior Planning Master MCP

Enables interior planning for Korean apartments by converting natural language briefs into floorplans, estimates, quotes, proposals, schedules, and AI-generated renders.