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Input Variables in Agent Node

Agent Node Input Variables Configuration

Overview

Section titled “Overview”

Input variables control which session variables are accessible to a specific agent node. By defining input variables, you restrict the agent’s scope to only the variables it needs to complete its task.

Supported Variable Sources

Section titled “Supported Variable Sources”

Input variables can be sourced from multiple locations:

Tool Capture Variables Variables captured by tools during execution. Simply enter the exact variable name to include it.

Other Agent Capture Variables Variables captured by other agent nodes in the same workflow.

Self Capture Variables Variables previously captured by the same agent node in earlier executions.

User Variables (Agent Graph API) When using the Agent Graph API, you can reference variables from the user_variable keys in the API payload.