> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ag2.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# autogen.agentchat.realtime.experimental.clients.realtime_client.register_realtime_client

<code class="doc-symbol doc-symbol-heading doc-symbol-function" />

#### register\_realtime\_client

```python theme={null}
register_realtime_client() -> Callable[[type[~T]], type[~T]]
```

Register a Realtime API client.<br />Returns: <br />    Callable\[\[type\[T]], type\[T]]: The decorator to register the Realtime API client

<b>Returns:</b>

| Type                                 | Description                                                                         |
| ------------------------------------ | ----------------------------------------------------------------------------------- |
| Callable\[\[type\[\~T]], type\[\~T]] | Callable\[\[type\[T]], type\[T]]: The decorator to register the Realtime API client |

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