Gravity AI UI

This connects Claude to the Gravity AI UI platform, which lets you search through public interface drafts and generate A2UI payloads on the fly. Think of it as a bridge to a component library specifically designed for AI-generated interfaces. You can browse the gallery of existing UI patterns (travel assistants, permission sandboxes, moderation queues) or describe what you need and get back structured interface specs that render with Gravity UI components. Useful when you're building agent-facing UIs and want to work from proven patterns rather than starting from scratch. The underlying stack runs on YDB with streamable HTTP transport.