> ## 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.

# clear • AI Agent SDK

> clear: Clear all registered middleware.

# clear

Method

> This is a method of the [**MiddlewareRegistry**](https://praison.ai/docs/sdk/reference/praisonaiagents/classes/MiddlewareRegistry.md) class in the [**middleware\_registry**](https://praison.ai/docs/sdk/reference/praisonaiagents/modules/middleware_registry.md) module.

Clear all registered middleware.

Useful for testing and cleanup scenarios.

## Signature

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
def clear() -> None
```

## Uses

* `logger.debug`

## Source

> [card] [View on GitHub](https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/runtime/middleware_registry.py#L113)
>
> `praisonaiagents/runtime/middleware_registry.py` at line 113


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