FastFetchz

Amazon

Product Search / Detail / Best Sellers

per_call

One commerce endpoint covering keyword search results with prices and ratings, complete product detail for an ASIN (title, brand, price history signals, images, bullet features, variations, availability, category and BSR), and best-seller lists per category and marketplace. Built for pricing intelligence and catalog monitoring.

Endpoint

GET /v1/amazon/product-search-detail-best-sellers

Price

$0.90

per 1,000 calls · $0.0009 per call

Cost per call

0.6 credits

Failed calls never charged

Parameters

target
required
string

The Amazon handle, URL or identifier to resolve.

limit
optional
integer

Items to return for list responses. Default 10, max 100.

cursor
optional
string

Pagination cursor returned by a previous response.

Example request

Sandbox calls return deterministic sample data in the live payload shape.

curl
curl "https://api.fastfetchz.com/v1/amazon/product-search-detail-best-sellers?target=nasa" \
  -H "X-API-Key: $FASTFETCHZ_KEY"

Example response

200 application/json
{
  "success": true,
  "service": {
    "platform": "Amazon",
    "name": "Product Search / Detail / Best Sellers",
    "slug": "product-search-detail-best-sellers"
  },
  "credits_charged": 0.6,
  "credits_remaining": 99.4,
  "latency_ms": 214,
  "data": {
    "query": "nasa",
    "products": [
      {
        "id": "SKU-193272",
        "title": "Sandbox product 1 for \"nasa\"",
        "brand": "Brand 32",
        "price": {
          "amount": 81.99,
          "currency": "USD"
        },
        "rating": 4.7,
        "reviews_count": 1272,
        "url": "https://example.com/amazon/product/193272",
        "in_stock": true
      },
      {
        "id": "SKU-170891",
        "title": "Sandbox product 2 for \"nasa\"",
        "brand": "Brand 11",
        "price": {
          "amount": 100.99,
          "currency": "USD"
        },
        "rating": 4.6,
        "reviews_count": 2891,
        "url": "https://example.com/amazon/product/170891",
        "in_stock": true
      }
    ]
  }
}

Error codes

401invalid_api_keyMissing or unrecognized X-API-Key header. No credits are charged.
402insufficient_creditsYour balance is below the cost of the call. Top up to continue.
403account_suspended / key_revokedThe account is suspended or the key was revoked.
429rate_limitedThe key exceeded its monthly cap or the burst limit. Retry later.
500upstream_errorUnexpected failure while fulfilling the request. Not charged.