curl --request GET \
  --url https://api.example.com/v1/agentic/documents/schemas/{model_id}

{
  "model_id": "<string>",
  "schema": {
    "skill": "<string>",
    "use_case": "<string>",
    "questions": [
      {
        "id": "<string>",
        "question": "<string>",
        "rationale": "<string>",
        "unit": "<string>",
        "enum": [
          "<string>"
        ]
      }
    ],
    "metadata": {}
  }
}