> ## 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.

# trace • TypeScript AI Agent SDK

> * Trace Module for PraisonAI TypeScript SDK

# trace

<Badge color="green">TypeScript AI Agent</Badge>

* Trace Module for PraisonAI TypeScript SDK
* Python parity with praisonaiagents/trace module
* Provides:

- Context event types and interfaces
- Trace sink protocols
- Context trace emitter

## Import

```typescript theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
import { trace } from 'praisonai';
```

## Classes

<CardGroup cols={2}>
  <Card title="ContextEvent" icon="brackets-curly" href="../classes/ContextEvent">
    TypeScript ContextEvent class
  </Card>

  <Card title="TraceSinkProtocol" icon="brackets-curly" href="../classes/TraceSinkProtocol">
    TypeScript TraceSinkProtocol class
  </Card>

  <Card title="ContextTraceSinkProtocol" icon="brackets-curly" href="../classes/ContextTraceSinkProtocol">
    TypeScript ContextTraceSinkProtocol class
  </Card>

  <Card title="TraceSink" icon="brackets-curly" href="../classes/TraceSink">
    TypeScript TraceSink class
  </Card>

  <Card title="ContextTraceSink" icon="brackets-curly" href="../classes/ContextTraceSink">
    TypeScript ContextTraceSink class
  </Card>

  <Card title="ContextListSink" icon="brackets-curly" href="../classes/ContextListSink">
    TypeScript ContextListSink class
  </Card>

  <Card title="ContextNoOpSink" icon="brackets-curly" href="../classes/ContextNoOpSink">
    TypeScript ContextNoOpSink class
  </Card>

  <Card title="ContextTraceEmitter" icon="brackets-curly" href="../classes/ContextTraceEmitter">
    TypeScript ContextTraceEmitter class
  </Card>

  <Card title="TraceContext" icon="brackets-curly" href="../classes/TraceContext">
    TypeScript TraceContext class
  </Card>
</CardGroup>

## Functions

<CardGroup cols={2}>
  <Card title="createContextEvent()" icon="function" href="../functions/createContextEvent">
    Function definition.
  </Card>

  <Card title="traceContext()" icon="function" href="../functions/traceContext">
    Function definition.
  </Card>

  <Card title="trackWorkflow()" icon="function" href="../functions/trackWorkflow">
    Function definition.
  </Card>
</CardGroup>