Magg
Manages and aggregates multiple Model Context Protocol (MCP) servers, allowing large language models to dynamically extend their capabilities.
Browse 6,627+ Model Context Protocol servers for Claude, Cursor, and VS Code. Find the perfect tools for your AI workflow.
Manages and aggregates multiple Model Context Protocol (MCP) servers, allowing large language models to dynamically extend their capabilities.
Generates production-ready Model Context Protocol (MCP) server boilerplate from OpenAPI specifications, enabling exposure of existing APIs as powerful tools for AI agents.
Enables AI agents to store, retrieve, and semantically search through memories using vector embeddings.
Enables AI assistants to interact with a Minecraft server, allowing them to observe and manipulate the game world.
Connect to Miro Whiteboard Application and enable board manipulation and data extraction.
Enables document organization and powerful searching using Claude's language model within the Needle ecosystem.
Analyzes Next.js app directories to extract information about API routes, including paths, methods, and schemas.
Enables interaction with a Paperless-NGX API server through the Model Context Protocol (MCP).
Integrates essential penetration testing tools into a unified natural language interface for security professionals.
Integrates Plane APIs to provide projects, work items, and automations capabilities for developers and AI interfaces.
Executes Postman collections using Newman and exposes detailed API test results.
Manages, stores, and provides prompts and prompt templates for interactions with large language models.
Provides a Model Context Protocol (MCP) interface for accessing and using Replicate models.
Provides a Rust-based CLI server template for implementing the Model Context Protocol (MCP).
Captures and tiles web page screenshots into AI-friendly dimensions, specifically optimized for Claude Vision API.
Generates high-quality UI components instantly from natural language descriptions, leveraging shadcn-vue and Tailwind CSS.
Discovers and evaluates candidate image-based biomarkers from gigapixel histopathology slides using an end-to-end, weakly-supervised deep-learning pipeline.
Integrates Stata with VS Code and Cursor IDE, enabling command execution, real-time output, and AI assistant integration.
Facilitates interaction with Taskade by connecting MCP clients.
Enables secure terminal command execution, directory navigation, and file system operations through a standardized interface.
Enables AI agents to control and operate TouchDesigner projects via the Model Context Protocol.
Enables LLMs to perform travel-related tasks using Google Maps and travel planning services.
Provides Go bindings for the txtai API, enabling access to semantic search, LLM orchestration, and language model workflows.
Enables LLMs to visualize data through a Model Context Protocol (MCP) server using Vega-Lite specifications.
MCP (Model Context Protocol) servers are tools that connect AI assistants like Claude, Cursor, and other AI coding tools to external data sources, APIs, and services. They enable AI models to access real-time information, execute code, interact with databases, and perform actions beyond their base capabilities. Check out our curated collection of the best MCP servers for Cursor →
MCP servers act as intermediaries between AI assistants and external systems. When you ask Claude or Cursor to perform a task requiring external data, the MCP server handles the request, fetches the data, and returns it in a format the AI can understand and use.
When selecting an MCP server, consider:
For detailed setup guides, see our Complete MCP Server Setup Guide →
Everything you need to know about installing, using, and troubleshooting Model Context Protocol.
To install MCP servers in Cursor: 1) Open Cursor settings (Cmd+,), 2) Navigate to MCP Servers section, 3) Click 'Add Server', 4) Enter server configuration (name and command), 5) Restart Cursor. Check out our curated collection of the best MCP servers for Cursor with detailed setup guides.
MCP servers are protocol-level integrations that work across multiple AI assistants (Claude, Cursor, etc.), while VS Code extensions are editor-specific. MCP servers provide context to AI models, whereas extensions add IDE functionality. MCP is more portable and AI-focused.
Most MCP servers listed are open-source and free. Some enterprise connectors (like Salesforce or Jira) may require paid API access to the underlying service, but the MCP server code itself is usually free.
Yes! The Model Context Protocol is open standard. You can build servers in Python or TypeScript/Node.js to expose your own internal APIs or databases to Claude and Cursor.
An MCP server is a lightweight program that exposes specific capabilities (data access, tool execution, prompts) to AI assistants through a standardized protocol. MCP servers allow Claude and other AI models to securely interact with external systems like databases, APIs, file systems, and web services while maintaining security boundaries.
MCP servers connect to Claude Desktop or other MCP-compatible clients through a standardized JSON-RPC protocol. When you configure an MCP server in Claude Desktop, Claude can access its resources (data/content), use its tools (functions to execute), and leverage its prompts (templated interactions). The protocol ensures secure, controlled access to external capabilities.
Essential MCP servers for beginners include: Filesystem (local file access), SQLite/PostgreSQL (database queries), GitHub (repository access), Brave Search (web search), and Memory (persistent context). These cover common use cases and have excellent documentation. Start with 2-3 servers and expand based on your needs.
Most MCP servers install via npm (npx) or Python (uvx/pip). Configure them in Claude Desktop's config file (claude_desktop_config.json) by specifying the command, arguments, and any required environment variables like API keys. Our directory links to each server's documentation with specific installation instructions.
MCP servers run locally on your machine with explicit permissions you configure. They can only access resources you authorize, and Claude cannot bypass these boundaries. However, always review server code, use official/verified servers when possible, limit permissions to what's necessary, and be cautious with servers that request broad access.
Resources are data sources Claude can read (files, database results, API responses). Tools are functions Claude can execute (run queries, send messages, create files). Prompts are pre-defined templates for common interactions. Most MCP servers expose one or more of these capability types.
MCP is supported by Claude Desktop (official), Cursor IDE, Continue (VS Code extension), and various community implementations. The protocol is open, so support is expanding to more AI development tools. Check our compatibility filters to find servers tested with your preferred client.
Our MCP servers directory is updated weekly with new servers, documentation improvements, and compatibility updates. We monitor GitHub releases, community contributions, and Anthropic announcements to ensure our listings reflect the latest MCP ecosystem developments.