> ## 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

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  <Badge color="purple">Method</Badge>
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> This is a method of the [**MiddlewareRegistry**](../classes/MiddlewareRegistry) class in the [**middleware\_registry**](../modules/middleware_registry) 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 title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/runtime/middleware_registry.py#L113">
  `praisonaiagents/runtime/middleware_registry.py` at line 113
</Card>