LiveKit Community

Thanks for reaching out, Aleh. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.


Thanks — to import ToolError, use:

```
from livekit.agents import ToolError
```
This is the import used in the error-handling examples for function tools in the LiveKit Agents docs: <https://docs.livekit.io/agents/logic/tools/>

If you’d like, I can show a short example of raising ToolError inside a tool function and how the agent handles it.
 Sources: <https://docs.livekit.io/agents/logic/tools/|Tool definition and use | LiveKit Documentation>