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Point Catalystic UI at your own agent endpoint. It receives the conversation and returns UI, rendered in your selected design system. Your agent framework doesn't matter — it just speaks this JSON.
POST { history, components, mode }{ reply, components } — an A2UI tree, or [] for a text-only replyDrop this into your own frontend. Your agent returns an A2UI tree; Catalystic UI renders it as real, interactive UI in your app — taps flow back to your agent.
Give your agent a name and describe what it's for — Catalystic UI uses this to shape how it responds and what it builds.
Tweak how this agent behaves. Saved in this browser; applies from your next message.
Call Catalystic UI's generative-UI API from your own backend, or render your agent's trees with embed.js. Usage is metered against your credit balance.