Tool Message Output

This node allows specifying the output message of the Tool, which is shown to the AI agent that invoked it.

Only the content of the first cell of the input table (first column, first row) is forwarded to the agent. If the Tool workflow does not specify an output message, a placeholder message notifying the agent about successful Tool execution will be used instead.

This node belongs to the communication layer of the Tool, and is not meant to transmit data. In order to pass data into or out of the Tool, add Workflow Input and/or Workflow Output nodes. These facilitate the data layer and can be combined with this node as needed.

Note: Tool messages currently do not support image content; only text content will be forwarded as the tool message output.