> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# a2ui • AI Agent SDK

> A2UI integration via Google's a2ui-agent-sdk (optional).

# a2ui

AI Agent

A2UI integration via Google's a2ui-agent-sdk (optional).

Declarative agent UI uses the official SDK — not reimplemented in PraisonAI core.
Install: pip install praisonaiagents\[a2ui]

## Import

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
from praisonaiagents.ui import a2ui
```

## Classes

> [card] [A2UI](https://praison.ai/docs/sdk/reference/praisonaiagents/classes/A2UI.md)
>
> Optional A2UI facade (lazy — imports a2ui-agent-sdk on first use).


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