> ## 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.

# Set Context Emitter • AI Agent SDK

> set_context_emitter: Set the context trace emitter for the current async context.

# set\_context\_emitter

<div className="flex items-center gap-2">
  <Badge color="teal">Function</Badge>
</div>

> This function is defined in the [**context\_events**](../modules/context_events) module.

Set the context trace emitter for the current async context.

## Signature

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
def set_context_emitter(emitter: 'ContextTraceEmitter') -> contextvars.Token
```

## Parameters

<ParamField query="emitter" type="ContextTraceEmitter" required={true}>
  The emitter to set as current.
</ParamField>

### Returns

<ResponseField name="Returns" type="contextvars.Token">
  Token that can be used with reset\_context\_emitter() to restore previous state.
</ResponseField>

## Used By

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

## Source

<Card title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/trace/context_events.py#L64">
  `praisonaiagents/trace/context_events.py` at line 64
</Card>

***

## Related Documentation

<CardGroup cols={2}>
  <Card title="Context Concept" icon="layer-group" href="/docs/docs/concepts/context" />

  <Card title="Context Management" icon="sliders" href="/docs/docs/features/context-management" />

  <Card title="Context Strategies" icon="diagram-project" href="/docs/docs/features/context-strategies" />
</CardGroup>