# check_cli_dependencies

> **Function** in `deepagents_cli`

📖 [View in docs](https://reference.langchain.com/python/deepagents-cli/main/check_cli_dependencies)

Check if CLI optional dependencies are installed.

## Signature

```python
check_cli_dependencies() -> None
```

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[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/64ecf141be0479f859f4efe25d139166b45ee18c/libs/cli/deepagents_cli/main.py#L41)