curl --request GET \
  --url https://mgmt-api.voxfra.com/v1/calls/evaluations \
  --header 'X-API-Key: <api-key>'

{
  "data": [
    {
      "status": "completed",
      "updated_at": "2026-05-08T10:18:00Z",
      "call": {
        "id": "11111111-1111-1111-1111-111111111111",
        "client_id": "00000000-0000-0000-0000-000000000002",
        "created_at": "2026-05-08T10:00:00Z",
        "caller_full_name": "Jane Smith",
        "caller_phone_number": "+15551234567",
        "call_summary": "Customer asked about service availability."
      },
      "lead_quality": {
        "state": "completed",
        "completed_at": "2026-05-08T10:15:00Z",
        "result": {
          "overall_score": 4.5,
          "sentiment": {
            "value": "positive",
            "rationale": "Caller remained upbeat throughout."
          },
          "flags": {
            "negative_call": false,
            "human_review_required": false,
            "review_reason": null
          },
          "scores": {
            "lead_completion": {
              "score": 5,
              "rationale": null
            },
            "clarity_politeness": {
              "score": 4,
              "rationale": "The agent stayed concise and polite."
            },
            "relevance_questions": {
              "score": 4,
              "rationale": "Questions matched the caller intent."
            },
            "objection_handling": {
              "score": 3,
              "rationale": "Handled objections but missed a follow-up."
            },
            "naturalness": {
              "score": 4,
              "rationale": "The delivery sounded conversational."
            },
            "lead_intent": {
              "score": 5,
              "rationale": "Caller clearly wanted a booking."
            },
            "failure_risk": {
              "score": 2,
              "rationale": "Only minor drop-off risk surfaced."
            }
          }
        }
      },
      "prompt_adherence": {
        "state": "completed",
        "completed_at": "2026-05-08T10:18:00Z",
        "result": {
          "score": 4,
          "critical_failures_summary": null,
          "what_went_well": [
            "Used the approved greeting",
            "Captured callback preference"
          ],
          "what_went_wrong": [
            "Skipped one pricing disclaimer"
          ],
          "recommendations_for_improvement": [
            "Ask the disclaimer question before transfer"
          ],
          "prompt": {
            "system_instruction": "Always greet the caller and confirm callback preference.",
            "system_variables": {
              "dealership_name": "Northside Auto",
              "escalation_phone": "+14165550123"
            }
          }
        }
      }
    }
  ],
  "pagination": {
    "limit": 50,
    "offset": 0,
    "total": 1
  }
}