> ## Documentation Index
> Fetch the complete documentation index at: https://docs.eigenpal.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Merge Inputs

> Merge multiple named inputs into a single output

`transform.merge`, Merge multiple named inputs into a single output

## Configuration

Configuration goes inside the step's `with:` block.

<ParamField path="preservePortNames" type="boolean" default="true" />

<ParamField path="outputKey" type="string" />

## Output

<ResponseField path="items" type="array<unknown>" required />

<ResponseField path="count" type="number" required />

<ResponseField path="merged" type="record<string, unknown>" />