create-mcp-app - Build interactive UIs for MCP hosts
Build interactive UIs that run inside MCP-enabled hosts like Claude Desktop
Tags
Updated: 2026-03-25Capabilities
Typical Inputs
Typical Outputs
What this skill does
- create MCP server
- register app tool
- register app resource
- serve HTML UI
- configure build system
- set up transport
- implement handlers
- configure CSP
- debug with logs
Inputs
- framework preference
- MCP server project
- build configuration
Outputs
- MCP server with UI
- interactive HTML application
Requirements
- @modelcontextprotocol/ext-apps SDK
- TypeScript
- Vite with vite-plugin-singlefile
- stdio or HTTP transport
- MCP-enabled host