cart.compare API

Access real-time pricing data, product specs, and price history across all major retailers. Build powerful shopping experiences.

📊 Price Data

Real-time prices from Amazon, Best Buy, Walmart, and more. Historical price data for trend analysis.

🔍 Product Search

Search by keyword, UPC, ASIN, or model number. Filter by category, brand, specs, and price range.

⚡ RESTful API

Simple JSON API with clear documentation. API keys for auth, generous rate limits, and webhook support.

Quick Example

curl -H "Authorization: Bearer cc_live_your_key_here" \
  /v1/products?search=macbook+pro&limit=5

{
  "status": "ok",
  "data": [
    {
      "name": "MacBook Pro 16-inch M4 Pro",
      "brand": "Apple",
      "prices": [
        { "price": "2399.00", "retailer": "Amazon", "inStock": true },
        { "price": "2399.00", "retailer": "Best Buy", "inStock": true },
        { "price": "2449.00", "retailer": "B&H Photo", "inStock": true }
      ],
      "attributes": [
        { "name": "RAM", "value": "24 GB" },
        { "name": "Storage", "value": "512 GB SSD" }
      ]
    }
  ]
}

API Pricing

Start free. Scale as you grow.

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