Ext Apps

Free

by MCP Community

MCP Apps SDK — Enable MCP servers to display interactive user interfaces in conversational clients.

v1.5.0Added Apr 12, 2026

Works with:ClaudeGPTGeminiCopilot

Ext Apps MCP Server

MCP Apps SDK — Enable MCP servers to display interactive user interfaces in conversational clients.

Quick install

npx -y @modelcontextprotocol/ext-apps

Add to claude_desktop_config.json

{
  "mcpServers": {
    "ext-apps": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/ext-apps"]
    }
  }
}

Architect To Product

MCP server that turns software architectures into tested, secure products

Server

MCP Server for React Native runtime debugging

Figgen

CreateLex MCP runtime for Figma-to-SwiftUI generation and Xcode export