21st.dev Magic MCP

GitHub Repository

A community-driven, extensible MCP (Magic Component Platform) server implementation focused on flexibility for Claude-based AI agents. Designed for developers to generate modern UI components via natural language and integrate with popular IDEs.

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Features

• AI-Powered UI Generation: Create React UI components by describing them in natural language (e.g., "/ui create a modern navigation bar with responsive design").
• Multi-IDE Support:
  • Cursor IDE integration
  • Windsurf support
  • VSCode with Cline extension (Beta)
• Modern Component Library: Access a curated library of customizable components inspired by 21st.dev.
• Real-time Preview: Instantly preview generated components as they are created.
• TypeScript Support: All components and code are type-safe.
• SVGL Integration: Built-in access to a large collection of professional brand assets and logos.
• Component Enhancement: Planned support for upgrading existing components with advanced features and animations (feature coming soon).
• Customizable Memory Persistence and Toolchains: Extensible architecture for indie developers and personal projects.
• Seamless Integration: Generated components are automatically added to your project structure and follow your code style.
• Editable Output: All components are fully editable and can be customized further.
• Handles Various Component Complexity: Capable of generating both simple and complex UI elements.
• Community-Driven: New components and design patterns from the community can be published and accessed immediately.
• Open Source: MIT License, encourages contributions.

Getting Started

• Prerequisites:
  • Node.js (latest LTS recommended)
  • Supported IDE (Cursor, Windsurf, VSCode+Cline)
• Installation:
  • Generate API key from Magic dashboard
  • Follow IDE-specific setup instructions to integrate the Magic MCP server

Pricing

• Beta Period: All features are free during beta. After exceeding monthly generation limits, users will be prompted to upgrade (future paid plans to be announced).

License

• MIT License

Tags

mcp claude memory extensible