Ast-Grep
Enables code searching in a codebase using ast-grep CLI within an MCP environment.
Browse 6,627+ Model Context Protocol servers for Claude, Cursor, and VS Code. Find the perfect tools for your AI workflow.
Enables code searching in a codebase using ast-grep CLI within an MCP environment.
Calculates Bazi (八字) information based on an individual's birth datetime, a traditional Chinese metaphysics system.
Integrates the Brave Search API to provide comprehensive web, local, image, video, and news search capabilities, alongside AI-powered content summarization.
Enables CAD software control through natural language instructions.
Provides non-IDE dependent Language Server Protocol integration for Claude Code, enhancing its coding capabilities.
Executes Python code from LLM prompts within a specified Conda environment.
Executes code snippets in multiple programming languages and displays the result.
Enables large language models (LLMs) like Claude to backtest trading ideas and automate investment strategies.
Scaffold new Model Context Protocol (MCP) servers quickly using this command-line tool.
Provides an open-source, self-hosted AI workspace for developing and deploying intelligent, UI-rich AI agents that integrate with internal systems.
Enables Dify 1.0 to fetch and call tools via the MCP protocol using HTTP with SSE transport.
Simplifies the creation of Model Context Protocol (MCP) servers in TypeScript.
Provides tools and resources for accessing Effect documentation.
Create visual novel games using Next.js and Electron with flexible UI styling via JSX and CSS.
Provides access to real-time financial news, stock data, and index data via the Tushare API for language models.
Orchestrates strongly typed, enterprise-scale workflows with seamless AI integration and high performance.
Manages, proxies, and secures Model Context Protocol (MCP) servers to control LLM activity.
Provides real-time hot trending topics from major Chinese social platforms and news sites via the Model Context Protocol.
Provides a high-performance Model Context Protocol (MCP) server for headless terminal interactions.
Enables natural language interaction with the MacOS Calendar for event management and scheduling.
Facilitates live reverse engineering of Android applications by connecting JADX decompiler with local LLMs via Model Context Protocol (MCP).
Enables Claude to access and utilize the Kagi search engine for enhanced conversational AI experiences.
Connects AI agents to a Linux machine by providing a lightweight API bridge for executing commands.
Provides an interface to interact with the Zerodha Kite Connect API for programmatic trading and market data access.
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.