curl --request GET \
  --url https://api.oneinbox.ai/v1/agents \
  --header 'Authorization: Bearer <token>'

{
  "items": [
    {
      "id": "<string>",
      "name": "<string>",
      "llm_id": "<string>",
      "webhook_id": "<string>",
      "transcriber": {},
      "tts": {},
      "first_message": "<string>",
      "end_call_phrases": [
        "<string>"
      ],
      "max_duration_seconds": 123,
      "interruption_sensitivity": 123,
      "silence_timeout_seconds": 123,
      "enable_recording": true,
      "language": "<string>",
      "dynamic_variables": {},
      "voicemail_detection": true,
      "voicemail_message": "<string>",
      "responsiveness": 123,
      "speed": 123,
      "background_sound": "<string>",
      "emotions": true,
      "job_description": "<string>",
      "metadata": {},
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "effective_system_prompt": "<string>"
    }
  ],
  "total": 123,
  "limit": 123,
  "offset": 123
}