Discover Awesome MCP Servers

MCP Calculator Server

A calculator server that exposes mathematical functions as tools (add, subtract, multiply, divide, square, power, square root), enabling language models to perform calculations through Model Context Protocol (MCP).

paperqa-mcp-server

Give Claude the ability to read, search, and synthesize across your entire PDF library. Built on PaperQA2.

arXiv Search MCP Server

Provides search functionality for arXiv.org papers through the official arXiv API, allowing users to search papers by keywords, filter by subject categories and date ranges, and receive comprehensive metadata including PDF links.

DIY Helper MCP Servers

Provides access to residential building codes (NEC, IRC, IPC), material specifications with pricing, and project calculators for DIY construction projects. Enables code compliance checking, material search across suppliers, and automated quantity calculations for electrical, plumbing, and construction materials.

Roblox Studio MCP Server

Enables AI assistants to interact directly with Roblox Studio to explore project hierarchies, edit scripts, and perform bulk object manipulations through over 37 specialized tools. This enhanced fork features long polling for near-instant responses and improved support for script editing and attribute management.

MCP For Unity

Enables AI clients to interact with and control the Unity Editor through a Python MCP server bridge, allowing natural language-based Unity project manipulation.

Generic MCP Server

A dynamic server that automatically discovers and executes scripts from a tools directory as isolated processes using the MCP protocol. It enables users to easily extend server capabilities by adding new tool scripts that communicate via JSON.

IntelliDiff MCP Server

Enables intelligent file and folder comparison with advanced text normalization, duplicate detection, and line-level diff analysis. Provides secure workspace-constrained file operations with CRC32-based exact matching and smart text comparison capabilities.

VibeOps MCP

Enforces structured product development through contract-based validation of modules, features, and issues with type-specific requirements (user stories, bugs, tech debt, spikes) using JSON schemas.

M365 Calendar MCP Server

Enables AI assistants to manage Microsoft 365 and Outlook calendars through the Microsoft Graph API. It supports comprehensive event operations including listing, creating, and updating meetings, as well as finding available slots across multiple attendees.

macOS Control MCP Server

Enables full desktop automation on macOS through natural language, including mouse control, keyboard input, screen capture, and GUI interaction using PyAutoGUI.

real-browser-mcp

MCP server + Chrome extension that gives AI coding agents control of your real browser with existing sessions, logins, and cookies. Works with Cursor, Claude, Windsurf.

PDF Reader MCP Server

Empowers AI agents to securely read and extract information (text, metadata, page count) from PDF files within project contexts using a flexible MCP tool.

MCP Server for SS&C Next Generation

An MCP-compatible server that connects AI agents to SS&C Next Generation, enabling automated execution of business processes via REST API.

Shell Executor MCP Server

Provides safe shell command execution capabilities for AI agents and tools like VS Code Copilot through a whitelist-based filtering system.

Federal Register MCP Server

Enables AI assistants to search and retrieve executive orders, presidential documents, rules, and agency information from the Federal Register API through natural language queries.

GovInfo MCP Server

A Model Context Protocol server that provides LLM-friendly access to the official GovInfo API for searching and retrieving U.S. government documents including bills, laws, regulations, and other official publications.

kit-mcp

An agent-optimized MCP server for Kit.com (formerly ConvertKit) that enables full management of email marketing campaigns, subscribers, and broadcasts. It provides 13 composite tools covering the entire Kit V4 API with built-in rate limiting and formatted responses for efficient AI interaction.

BlenderMCP

BlenderMCP enables Claude AI to directly interact with and control Blender for prompt-assisted 3D modeling, scene creation, and manipulation. It supports object and material control, scene inspection, and execution of Python code through natural language commands.

openapi-mcp-server

（未完成）使用模型上下文协议（MCP）在 OpenAPI 规范和 AI 助手之间建立强大的桥梁。自动将任何 OpenAPI/Swagger API 规范转换为 MCP 工具，这些工具可以被像 Claude Desktop 这样的 AI 助手使用。

Agent Bazaar MCP Server

MCP server for noui.bot Agent Bazaar — agent-first infrastructure tools. Platform stats, service discovery, deploy rail, and feedback reporting. Install via npx -y @forthebots/mcp-server.

Browser History Analysis MCP

A local MCP server for retrieving and analyzing your browser history. Makes it easy for a client to identify patterns, analyze sessions, and create a comprehensive report.

RunPod MCP Server

A Model Context Protocol server that enables interaction with the RunPod REST API through Claude or other MCP-compatible clients for managing pods, endpoints, templates, network volumes, and container registry authentications.

Memvid MCP Server

A Model Context Protocol server that encodes text, PDFs, and other content into video memory format, enabling efficient semantic search and chat interactions with the encoded knowledge base.

Any API MCP Server

Dynamically converts any API with an OpenAPI v3 specification into MCP tools for AI assistants. It supports multiple authentication methods including OAuth2, Bearer tokens, and API keys for flexible integration.

artic-mcp

一个服务器，通过自然语言交互提供对芝加哥艺术学院藏品的访问。该服务器允许人工智能模型搜索芝加哥艺术学院藏品，并将艺术作品作为资源提供。

Kali MCP Server

Enables AI assistants to execute penetration testing commands and security tools on Kali Linux remotely. Supports automated reconnaissance, vulnerability scanning, and CTF solving through integration with 25+ offensive security tools like nmap, gobuster, and nuclei.

Memory Bank MCP Server

A Model Context Protocol server that provides structured workflow tools for managing software development projects through different complexity levels, offering specialized modes for project planning, design, implementation, and documentation.

message-mcp

Real-time push notifications and alert sounds free you from staring at the screen. While the AI works, you can comfortably enjoy a cup of coffee.