> ## Documentation Index
> Fetch the complete documentation index at: https://developers.cloudtalk.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Replace a voice agent

> Replaces the voice agent with the attributes object. An omitted optional attribute is reset to its default, never preserved.



## API Specification

The full API specification for this endpoint is available in the [documentation index](https://developers.cloudtalk.io/llms.txt).


## Related topics

- [CloudTalk MCP Tool Reference](/guides/mcp/tools.md)
- [Create a voice agent](/api-reference/voiceagent/create-a-voice-agent.md)
- [Get a voice agent](/api-reference/voiceagent/get-a-voice-agent.md)