curl --request GET \
  --url https://api.cartesia.ai/agents \
  --header 'Authorization: Bearer <token>' \
  --header 'Cartesia-Version: <cartesia-version>'

{
  "summaries": [
    {
      "id": "<string>",
      "name": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "tts_voice": "<string>",
      "tts_language": "<string>",
      "has_text_to_agent_run": true,
      "deployment_count": 123,
      "description": "<string>",
      "webhook_id": "<string>",
      "deleted_at": "2023-11-07T05:31:56Z",
      "git_repository": {
        "provider": "github",
        "account": "<string>",
        "name": "<string>"
      },
      "git_deploy_branch": "<string>",
      "phone_numbers": [
        {
          "id": "<string>",
          "number": "<string>"
        }
      ]
    }
  ]
}