AgentTaskMessage

typeAgentTaskMessageType (string)required

Possible values: [creation, update]

messageIdintegerrequired

Incremental task message ID

data objectrequired

typeAgentTaskMessageDataType (string)

Possible values: [notification, toolCall, artifactOutput]

titlestring

descriptionstring

toolNamestring

parameters object

property name*any

errorstring

resultstring

isFinalboolean

Indicates no further updates are expected for this message

AgentTaskMessage

{
  "type": "creation",
  "messageId": 0,
  "data": {
    "type": "notification",
    "title": "string",
    "description": "string",
    "toolName": "string",
    "parameters": {},
    "error": "string",
    "result": "string"
  },
  "isFinal": true
}