This skill should be used when the user asks to "create an MCP App", "add a UI to an MCP tool", "build an interactive MCP View", "scaffold an MCP App", or needs guidance on MCP Apps SDK patterns, UI-resource registration, MCP App lifecycle, or host integration. Provides comprehensive guidance for building MCP Apps with interactive UIs.
Extracts text and tables from PDF files, takes screenshots of pages, merges/splits documents, creates new PDFs, and fills forms. Use when working with PDF files, .pdf extensions, document extraction, form filling, PDF manipulation, or rendering PDF pages as images.