curl --request GET \
  --url https://parea-ai-backend-us-9ac16cdbc7a7b006.onporter.run/api/parea/v1/api/parea/v1/experiment/{experiment_uuid}/stats \
  --header 'x-user-id: <api-key>'

{
  "parent_trace_stats": [
    {
      "cost": 0.5,
      "input_tokens": 100,
      "latency": 0.5,
      "output_tokens": 200,
      "scores": [
        {
          "name": "accuracy",
          "score": 0.5
        }
      ],
      "total_tokens": 300,
      "trace_id": "sasdc-csd-rnFesaeCpqcXJ_yL3wi"
    }
  ]
}