QAQase
Community
Facilitates integration with the Qase test management platform via the Model Context Protocol (MCP).
Directory
MCP Server Directory
Browse 6,627+ Model Context Protocol servers for Claude, Cursor, and VS Code. Find the perfect tools for your AI workflow.
MCP Servers listings
QT
Qb-Time
CommunityProvides unified access to QuickBooks Time API functionality via a Message Control Protocol (MCP) server.
QB
Qbittorrent
CommunityProvides a FastMCP-based service for interacting with the qBittorrent WebUI API.
QE
Qdrant Enhanced
CommunityProvides an enhanced Model Context Protocol server for Qdrant, enabling robust vector memory management with advanced performance and deployment features.
QN
Qdrant Neo4j Crawl4AI
CommunityCombines Qdrant vector search, Neo4j knowledge graphs, and Crawl4AI web intelligence into a cohesive platform for agentic RAG and AI assistant interactions.
QR
Qdrant RAG
CommunityProvides a local-first TypeScript server for Qdrant, enabling multi-client isolation, LM Studio integration, and scalable document workflows for RAG systems.
QI
Qilin
CommunityProvides a framework for building Model Context Protocol (MCP) servers in Go.
QI
Qiwei
CommunityFacilitates sending messages to Enterprise WeChat groups.
QT
Qqmusic Test
CommunityProvides QQ Music search functionality via the Modular Control Protocol (MCP).
QC
QR Code
CommunityGenerates highly customizable QR codes from text or URLs using a standardized Model Context Protocol (MCP) server.
QF
QR Finder
CommunityDetects and locates QR codes displayed on the screen.
QR
Qrcode
CommunityGenerates customizable QR codes via a Model Context Protocol (MCP) server.
QG
Quality Guard
CommunityOrchestrates enterprise-grade, multi-language code quality enforcement with Git-native intelligence for rapid project transformation.
QH
Quanmiao Hotnews
CommunityAggregates and delivers real-time hot news information using the Aliyun Bailian API.
QO
QuantGeekDev OAuth2.1
CommunityImplements a reference authorization server based on the draft MCP OAuth 2.1 specification.
QU
Quantum
CommunityIntegrates APIs, advanced AI, and intelligent automation to enhance server and client-side functionality.
QU
Query
CommunityEnables end-to-end management of Supabase via a chat interface, providing query execution, management API access, and automatic migration versioning.
QU
QuickBase
CommunityEnables comprehensive management and integration with QuickBase applications through a Model Context Protocol (MCP) server.
QC
Quickbase Connector
CommunityEnables AI assistants like Claude to interact with Quickbase's API for managing apps, tables, fields, records, and reports.
QB
QuickBooks by CData
CommunityConnects Claude Desktop to QuickBooks data using CData JDBC Drivers through a read-only Model Context Protocol (MCP) server.
QR
QuickJS Runner
CommunitySecurely executes arbitrary JavaScript code within a sandboxed QuickJS engine using Node.js WASI.
QU
Quickstart
CommunityFacilitates understanding and experimentation with the Model Context Protocol (MCP) by providing custom server and client implementations integrated with a Large Language Model.
QU
Quicktype
CommunityGenerates type-safe Dart models from JSON input, simplifying data modeling for Flutter and Dart applications.
QU
Quip
CommunityFetches Quip document spreadsheet data and returns it in CSV format.
What Are MCP Servers?
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 →
How MCP Servers Work
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.
Types of MCP Servers
- Code Completion Servers: Enhance AI coding assistants with context from your codebase, documentation, and project structure.
- API Integration Servers: Connect AI to REST APIs, GraphQL endpoints, and web services for real-time data access.
- File Management Servers: Enable AI to read, write, and organize files in your development environment.
- Data Analysis Servers: Connect AI to databases, data warehouses, and analytics tools.
Choosing the Right MCP Server
When selecting an MCP server, consider:
- IDE Compatibility: Ensure it works with Cursor, VS Code, or your preferred editor
- Use Case Match: Choose servers designed for your specific needs
- Maintenance Status: Prefer actively maintained servers with recent updates
- GitHub Activity: Higher stars and recent commits indicate quality
Popular Use Cases
- AI-Powered Code Completion Enhance Cursor and Claude with project-specific context.
- Automated API Testing Connect AI to your APIs for intelligent testing and debugging.
- Database Querying Let AI write and execute SQL queries against your databases.
For detailed setup guides, see our Complete MCP Server Setup Guide →
Frequently Asked Questions About MCP Servers
Everything you need to know about installing, using, and troubleshooting Model Context Protocol.
How do I install MCP servers in Cursor?
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.
What's the difference between MCP servers and VS Code extensions?
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.
Are these MCP servers free to use?
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.
Can I build my own MCP server?
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.
What is a Model Context Protocol (MCP) server?
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.
How do MCP servers work with Claude?
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.
What are the best MCP servers to start with?
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.
How do I install and configure MCP servers?
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.
Are MCP servers secure?
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.
What's the difference between MCP resources, tools, and prompts?
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.
Which AI clients support MCP besides Claude Desktop?
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.
How often is this MCP servers directory updated?
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.
- Guide · 12 min
Top 20 MCP Servers for Cursor Users (2025)
- Guide · 8 min
MCP Server Curation Guide 2025
- Security · 7 min
MCP Server Security Best Practices 2025