AI-powered mobile app design tool with REST API for creating projects, describing designs in plain language, and rendering screens.

• Supports high-level requests ("design a fitness app") and specific edits ("add a pricing section to this screen"); send natural language descriptions via chat messages and let the AI decide what to create or modify
• Requires Pro+ plan and API key with scoped permissions (projects:read/write, chats:read/write, screenshots, components:read)
• Async and sync modes available; async returns immediately with a run ID for polling, sync blocks up to 300 seconds
• Always screenshot newly created or updated screens after each chat run and deliver them to the user; combine all project screens into one screenshot when screens are created for the first time
• One active run per project at a time; retry failed requests safely using idempotency keys