> ## 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.

# config • Rust AI Agent SDK

> config: Set config

# config

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

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

Set config

## Signature

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
def config(mut self, config: MCPConfig) -> Self
```

## Parameters

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

### Returns

<ResponseField name="Returns" type="Self">
  The result of the operation.
</ResponseField>

***

## Related Documentation

<CardGroup cols={2}>
  <Card title="Rust Configuration" icon="gear" href="/docs/rust/configuration" />

  <Card title="Rust Installation" icon="download" href="/docs/rust/installation" />
</CardGroup>