Sonicwall
Analyzes SonicWall firewall logs from SonicOS 7.x and 8.x, providing intelligent log analysis, threat detection, and security insights via a Model Context Protocol (MCP) compliant…
Browse 6,627+ Model Context Protocol servers for Claude, Cursor, and VS Code. Find the perfect tools for your AI workflow.
Analyzes SonicWall firewall logs from SonicOS 7.x and 8.x, providing intelligent log analysis, threat detection, and security insights via a Model Context Protocol (MCP) compliant…
Control and interact with Sonos devices on your network.
Provides a framework for developing MCP Server tools.
Plays notification sounds when AI coding assistants like Windsurf or Cursor require user attention.
Parses source maps to map JavaScript error stack traces back to the original source code.
Analyzes source code dependencies within a specified directory to identify file relationships.
Caches a codebase as a graph to provide LLMs with efficient code memory.
Build and deploy AI tools effortlessly using a no-code platform based on the Model Context Protocol (MCP).
Fetches and searches for spaceflight-related news articles using the Space Flight News API.
Connect to the Space Frontiers API and allows language models to interact with its data sources through defined tools.
Provides comprehensive email security analysis capabilities to Claude Code through a secure, containerized Model Context Protocol server.
Generates server implementations from Solidity contracts for easier interaction with blockchain contracts through RESTful APIs.
Facilitates querying of SPARQL endpoints via a Model Context Protocol server.
Facilitates natural language to SPARQL query generation for open-access endpoints.
Provides a proof-of-concept server for streaming Model Context Protocol (MCP) data via Server-Sent Events (SSE) using STDIO transport.
Provides LLMs with comprehensive, searchable context on the Model Context Protocol (MCP) specification.
Transforms OpenAPI specifications into discoverable and usable Model-Context-Protocol tools.
Exposes Specmatic's contract testing, resiliency testing, and API mocking capabilities to AI coding agents.
Converts text to speech using OpenAI's API from the command line.
Enables compute deployment and management capabilities within the Claude environment by integrating with the Spheron SDK.
Performs web search and scraping without relying on official APIs, leveraging pure crawler technology.
Provides a standardized interface for managing SpiderFoot's open-source intelligence scanning and data retrieval capabilities.
Enables AST-powered semantic code editing for language models by weaving code transformations at precise syntactic splice points, featuring automatic binary bundling of ast-grep.
Enables querying live Splunk data from Large Language Models (LLMs) using natural language through a Model Context Protocol (MCP) interface.
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.