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

# __init__

# `fastmcp.client.sampling`

## Functions

### `create_sampling_callback` <sup>[https://github.com/PrefectHQ/fastmcp/blob/main/fastmcp\_slim/fastmcp/client/sampling/\_\_init\_\_.py#L44](https://github.com/PrefectHQ/fastmcp/blob/main/fastmcp_slim/fastmcp/client/sampling/__init__.py#L44)</sup>

```python theme={"theme":{"light":"snazzy-light","dark":"dark-plus"}}
create_sampling_callback(sampling_handler: SamplingHandler) -> SamplingFnT
```


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