{
  "schema_version": "agent_payload.v1",
  "payload_version": "1.0.0",
  "page_type": "compare",
  "canonical_path": "/compare/cabeau-evolution-s3-travel-pillow-vs-trtl-pillow-plus-neck-pillow",
  "canonical_url": "https://agentread.ai/compare/cabeau-evolution-s3-travel-pillow-vs-trtl-pillow-plus-neck-pillow",
  "sections": {
    "objective": {
      "text": "Compare cabeau-evolution-s3 and trtl-travel-pillow-plus using normalized specs and primary offer snapshots."
    },
    "inputs": [
      {
        "name": "left_product_id",
        "value": "cabeau-evolution-s3"
      },
      {
        "name": "right_product_id",
        "value": "trtl-travel-pillow-plus"
      },
      {
        "name": "criteria_count",
        "value": "7"
      }
    ],
    "constraints": [
      "Canonical compare ordering is lexicographically stable by product id",
      "Comparison values are mirrored from /compare?ids response",
      "Missing spec values serialize as n/a"
    ],
    "decision_matrix": {
      "columns": [
        "key",
        "cabeau-evolution-s3",
        "trtl-travel-pillow-plus"
      ],
      "rows": [
        {
          "key": "adjustable",
          "cabeau-evolution-s3": "n/a",
          "trtl-travel-pillow-plus": "true"
        },
        {
          "key": "category",
          "cabeau-evolution-s3": "travel_neck_pillow",
          "trtl-travel-pillow-plus": "travel_neck_pillow"
        },
        {
          "key": "machine_washable",
          "cabeau-evolution-s3": "true",
          "trtl-travel-pillow-plus": "true"
        },
        {
          "key": "price_usd",
          "cabeau-evolution-s3": "70",
          "trtl-travel-pillow-plus": "55"
        },
        {
          "key": "strap_system",
          "cabeau-evolution-s3": "true",
          "trtl-travel-pillow-plus": "n/a"
        },
        {
          "key": "type",
          "cabeau-evolution-s3": "memory_foam",
          "trtl-travel-pillow-plus": "internal_support"
        },
        {
          "key": "weight_g",
          "cabeau-evolution-s3": "260",
          "trtl-travel-pillow-plus": "148"
        }
      ]
    },
    "recommended_actions": [
      {
        "label": "Compare JSON mirror",
        "href": "/compare?ids=cabeau-evolution-s3,trtl-travel-pillow-plus",
        "type": "json"
      }
    ],
    "machine_links": [
      {
        "label": "/compare?ids=cabeau-evolution-s3,trtl-travel-pillow-plus",
        "href": "/compare?ids=cabeau-evolution-s3,trtl-travel-pillow-plus",
        "type": "compare_json"
      },
      {
        "label": "/products/cabeau-evolution-s3.json",
        "href": "/products/cabeau-evolution-s3.json",
        "type": "product_json"
      },
      {
        "label": "/products/trtl-travel-pillow-plus.json",
        "href": "/products/trtl-travel-pillow-plus.json",
        "type": "product_json"
      },
      {
        "label": "/products.ndjson",
        "href": "/products.ndjson",
        "type": "products_ndjson"
      }
    ],
    "metadata": {
      "mirror_json_path": "/compare?ids=cabeau-evolution-s3,trtl-travel-pillow-plus",
      "compared": 2,
      "key_count": 7,
      "schema_version": "agent_payload.v1",
      "payload_version": "1.0.0"
    }
  }
}