# ToolUsePayload

> **Class** in `deepagents_code`

📖 [View in docs](https://reference.langchain.com/python/deepagents-code/_tool_stream/ToolUsePayload)

`tool.use` hook payload (schema documented in `hooks`).

## Signature

```python
ToolUsePayload()
```

## Extends

- `TypedDict`

## Constructors

```python
__init__(
    tool_name: str,
    tool_id: str,
    tool_args: dict[str, Any],
)
```

| Name | Type |
|------|------|
| `tool_name` | `str` |
| `tool_id` | `str` |
| `tool_args` | `dict[str, Any]` |


## Properties

- `tool_name`
- `tool_id`
- `tool_args`

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[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/e14e0adcbe78565ed3650e7f24b2a775d5437d25/libs/code/deepagents_code/_tool_stream.py#L183)