{
  "name": "a2a_cancel_agent",
  "version": 1,
  "schemaVersion": 2,
  "description": "Starts work on a remote agent (AGENT) then cancels it (CANCEL_AGENT → A2A tasks/cancel), passing the remote task id from the first task's output. Illustrative — cancel is typically wired into fork/timeout or compensation flows.",
  "ownerEmail": "a2a@example.com",
  "tasks": [
    {
      "name": "start_agent_task",
      "taskReferenceName": "start",
      "type": "AGENT",
      "inputParameters": {
        "agentUrl": "http://localhost:9999",
        "text": "begin a long-running job",
        "maxDurationSeconds": 60
      }
    },
    {
      "name": "cancel_agent_task",
      "taskReferenceName": "cancel",
      "type": "CANCEL_AGENT",
      "inputParameters": {
        "agentUrl": "http://localhost:9999",
        "taskId": "${start.output.taskId}"
      }
    }
  ]
}