Min Tool

The Min Tool finds the row(s) with the minimum value for a specified key in an array of objects.
It is useful for workflows that need to identify the lowest value in tabular or structured data, such as finding the customer with the smallest spend, the smallest transaction, or the earliest date.

Inputs

• rows ¹ (array): Array of objects to search.
• key ¹ (string): The key/property name to find the minimum value by.
• requireToolUse (boolean, user config): Require tool use (forces the LLM to always call this tool; default: true)

  Note: When enabled, the node will retry tool calls up to the number of times set in Max Tool Retries in the AI Data Processing Node.

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(1) Provided by the AI Data Processing Node as a result of processing it's input.

Outputs

• Array of objects (rows) that have the minimum value for the specified key.
• If multiple rows share the minimum value, all are returned.

Example Output:

[
    {
        "customer": "Bob",
        "total_spend": 98.75,
        "orders": 2
    }
]

Node Type

• ai-tool
• toolSubtype: min