> ## 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.

# stop • AI Agent SDK

> stop: Stop the heartbeat loop.

# stop

<div className="flex items-center gap-2">
  <Badge color="purple">Method</Badge>
</div>

> This is a method of the [**Heartbeat**](../classes/Heartbeat) class in the [**heartbeat**](../modules/heartbeat) module.

Stop the heartbeat loop.

## Signature

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

## Source

<Card title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/agent/heartbeat.py#L95">
  `praisonaiagents/agent/heartbeat.py` at line 95
</Card>