> ## 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.

# Register Check • AI Agent SDK

> register_check: API reference for HealthCheckRegistry.register_check

# register\_check

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

> This is a method of the [**HealthCheckRegistry**](../classes/HealthCheckRegistry) class in the [**health\_registry**](../modules/health_registry) module.

## Signature

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

## Parameters

<ParamField query="check" type="HealthCheckProtocol" required={true}>
  No description available.
</ParamField>

## Uses

* `callable`
* `TypeError`
* `ValueError`
* `warnings.warn`
* `add`

## Used By

* [`register_health_check`](../functions/register_health_check)

## Source

<Card title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/runtime/health_registry.py#L33">
  `praisonaiagents/runtime/health_registry.py` at line 33
</Card>