# 21st.dev MCP server

Search 21st.dev UI components & themes, get their code, and generate new ones with 21st AI.

## Links
- Registry page: https://www.getdrio.com/mcp/dev-21st-mcp
- Website: https://21st.dev/mcp

## Install
- Endpoint: https://21st.dev/api/mcp
- Auth: Auth required by registry metadata

## Setup notes
- Remote header: x-api-key (required; secret)
- The upstream registry signals required auth or secrets.
- Remote endpoint: https://21st.dev/api/mcp
- Header: x-api-key

## Tools
Not captured

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: dev.21st
- Version: 1.0.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 3, 2026
- Source: https://registry.modelcontextprotocol.io