21st.dev Magic Agent

Example Use Cases

• 1

  Generate ready-to-use React/TypeScript UI components from natural language prompts and insert them into a codebase.

• 2

  Integrate automated UI generation into developer workflows across Cursor, Windsurf, VSCode, and Cline IDEs.

• 3

  Access to a component library and brand assets (SVGL) with real-time previews and editable outputs to speed UI design iteration.

Description

Magic Component Platform (MCP) from 21st.dev provides an AI agent that creates polished TypeScript/React UI components from natural language descriptions. It integrates with Cursor, Windsurf, VSCode and Cline, offers real-time previews, SVGL brand asset access, and automatically adds components to your project following your code style. Users manage an API key and can customize generated components; the tool is designed to speed UI development and surface community-inspired component patterns.