# JSON Formatter Tool Node

> Formats a JSON string with indentation

**URL:** https://caywork.com/learn/docs/node/json_formatter_node

## Content

The JSON Formatter Node is responsible for formats a json string with indentation. This node allows the agent to provide informative data directly sourced from JSON Formatter.

### Input Parameters
- **json_str**: The JSON string to format.
- **indent**: The number of spaces for indentation. Defaults to 4.

### Output
dict: A dictionary containing the formatted JSON string.