{
  "schema_version": "agent_payload.v1",
  "payload_version": "1.0.0",
  "page_type": "compare",
  "canonical_path": "/compare/huanuo-dual-monitor-stand-vs-vivo-dual-monitor-arm",
  "canonical_url": "https://agentread.ai/compare/huanuo-dual-monitor-stand-vs-vivo-dual-monitor-arm",
  "sections": {
    "objective": {
      "text": "Compare huanuo-dual-monitor-stand and vivo-dual-monitor-arm using normalized specs and primary offer snapshots."
    },
    "inputs": [
      {
        "name": "left_product_id",
        "value": "huanuo-dual-monitor-stand"
      },
      {
        "name": "right_product_id",
        "value": "vivo-dual-monitor-arm"
      },
      {
        "name": "criteria_count",
        "value": "6"
      }
    ],
    "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",
        "huanuo-dual-monitor-stand",
        "vivo-dual-monitor-arm"
      ],
      "rows": [
        {
          "key": "category",
          "huanuo-dual-monitor-stand": "monitor_arm",
          "vivo-dual-monitor-arm": "monitor_arm"
        },
        {
          "key": "gas_spring",
          "huanuo-dual-monitor-stand": "true",
          "vivo-dual-monitor-arm": "false"
        },
        {
          "key": "max_screen_size_inch",
          "huanuo-dual-monitor-stand": "32",
          "vivo-dual-monitor-arm": "27"
        },
        {
          "key": "max_weight_lbs",
          "huanuo-dual-monitor-stand": "19.8",
          "vivo-dual-monitor-arm": "22"
        },
        {
          "key": "price_usd",
          "huanuo-dual-monitor-stand": "50",
          "vivo-dual-monitor-arm": "40"
        },
        {
          "key": "vesa_compatible",
          "huanuo-dual-monitor-stand": "true",
          "vivo-dual-monitor-arm": "true"
        }
      ]
    },
    "recommended_actions": [
      {
        "label": "Compare JSON mirror",
        "href": "/compare?ids=huanuo-dual-monitor-stand,vivo-dual-monitor-arm",
        "type": "json"
      }
    ],
    "machine_links": [
      {
        "label": "/compare?ids=huanuo-dual-monitor-stand,vivo-dual-monitor-arm",
        "href": "/compare?ids=huanuo-dual-monitor-stand,vivo-dual-monitor-arm",
        "type": "compare_json"
      },
      {
        "label": "/products/huanuo-dual-monitor-stand.json",
        "href": "/products/huanuo-dual-monitor-stand.json",
        "type": "product_json"
      },
      {
        "label": "/products/vivo-dual-monitor-arm.json",
        "href": "/products/vivo-dual-monitor-arm.json",
        "type": "product_json"
      },
      {
        "label": "/products.ndjson",
        "href": "/products.ndjson",
        "type": "products_ndjson"
      }
    ],
    "metadata": {
      "mirror_json_path": "/compare?ids=huanuo-dual-monitor-stand,vivo-dual-monitor-arm",
      "compared": 2,
      "key_count": 6,
      "schema_version": "agent_payload.v1",
      "payload_version": "1.0.0"
    }
  }
}