id: string

The unique ID of the multi-agent call item.

action: "spawn_agent" | "interrupt_agent" | "list_agents" | 3 more

The multi-agent action to execute.

One of the following:
"spawn_agent"
"interrupt_agent"
"list_agents"
"send_message"
"followup_task"
"wait_agent"
arguments: string

The JSON string of arguments generated for the action.

call_id: string

The unique ID linking this call to its output.

type: "multi_agent_call"

The type of the multi-agent call. Always multi_agent_call.

agent?: Agent { agent_name }

The agent that produced this item.

agent_name: string

The canonical name of the agent that produced this item.