Amazon API

Amazon Bestsellers API

List the top-ranked products of any Amazon Best Sellers category (rank, title, price, and rating) in one normalized request.

POST/v1/run/amazon.bestsellers
Uptime
100.00%
30d · 2 calls
Requests
2
30d
Response
5.4s
median · 30d

Provider network

Providers ranked by traffic

Providers
BadgerTried first2 served100.00% uptime5105ms p50100.0%$0.50/1k reqflatOctopus- served- uptime- p50-$4.51/1k resultsup to $0.0902 / request

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requireFieldsarray
Optional; omit it and routing is unchanged, with the cheapest source serving. Name the output fields this request must be able to return, for example `offersCount` or `categoryName`, and it is served only by a source that returns every one of them. Fields you do not name are still returned whenever the serving source has them. This can raise your price: when the cheapest source cannot return a named field, a dearer source serves, and you are quoted and charged its price. A named field can still be absent on a product that genuinely lacks it. Naming a combination that no single source returns together is refused as invalid input, with no charge.
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Sample response
Free runs return only the first 3 results. Fund a key to get the full response.
{
  "data": {
    "items": [
      {
        "asin": "example",
        "categoryName": "Example title",
        "currency": "USD",
        "image": "https://example.com/image.jpg",
        "offersCount": 12500,
        "price": 19.99,
        "rank": 1,
        "rating": 4.6,
        "reviewsCount": 12500,
        "title": "Example title",
        "url": "https://example.com/page"
      }
    ]
  },
  "found": true
}
Response interface
interface AmazonBestsellersResponse {
  data: {
    items: {
      asin: string;
      categoryName?: string | null;
      currency?: string;
      image?: string;
      offersCount?: number | null;
      price?: number;
      rank?: number;
      rating?: number;
      reviewsCount?: number;
      title: string;
      url: string;
    }[];
  } | null;
  found: boolean;
}

Full parameter and response reference - every field, type, and example for this endpoint.

Reference

Request, response, and price

Last verified 2026-09-16 · uptime and latency measured over 30d
POST /v1/run/amazon.bestsellers
curl -X POST https://api.getanyapi.com/v1/run/amazon.bestsellers \
  -H "Authorization: Bearer $ANYAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"limit":3,"url":"https://www.amazon.com/gp/bestsellers/electronics"}'
FieldTypeExample value
Request body
urlstring"https://www.amazon.com/gp/bestsellers/electronics"Amazon Best Sellers category URL (e.g. https://www.amazon.com/Best-Sellers-Electronics/zgbs/electronics).
limitinteger3Maximum number of results to return (1-20, default 20).
requireFieldsarrayOptional; omit it and routing is unchanged, with the cheapest source serving. Name the output fields this request must be able to return, for example `offersCount` or `categoryName`, and it is served only by a source that returns every one of them. Fields you do not name are still returned whenever the serving source has them. This can raise your price: when the cheapest source cannot return a named field, a dearer source serves, and you are quoted and charged its price. A named field can still be absent on a product that genuinely lacks it. Naming a combination that no single source returns together is refused as invalid input, with no charge.
Response
dataobjectBest-sellers wrapper, or null when the category returned nothing.
data.itemsobject[]Best-seller product records ordered by category rank. Populated whenever the provider has data for the entity.
data.items[].asinstringAmazon Standard Identification Number. Populated whenever the provider has data for the entity.
data.items[].categoryNamecan requirestringBest Sellers category name the product ranks in, or null when the serving source does not publish it.
data.items[].currencycan requirestringPrice currency symbol or code, e.g. "$".
data.items[].imagecan requirestringPrimary product thumbnail image URL.
data.items[].offersCountcan requireintegerNumber of available offers, or null when the serving source does not publish it.
data.items[].pricecan requirenumberListed price; 0 when no offer is available.
data.items[].rankcan requireintegerBest-seller rank within the category (1 = top).
data.items[].ratingcan requirenumberAverage star rating, 0-5; 0 when unrated.
data.items[].reviewsCountcan requireintegerNumber of customer reviews; 0 when none.
data.items[].titlestringProduct title. Populated whenever the provider has data for the entity.
data.items[].urlstringCanonical product detail page URL (tracking query params stripped). Populated whenever the provider has data for the entity.
foundbooleanTrue when the category returned at least one best-seller.
Price
Price per requestUSD$0.0005
Price /1k reqUSD$0.50

FAQ

About the Amazon Bestsellers API

The AnyAPI Amazon Bestsellers API returns Amazon bestsellers data as normalized JSON from one POST call to /v1/run/amazon.bestsellers. List the top-ranked products of any Amazon Best Sellers category (rank, title, price, and rating) in one normalized request. AnyAPI routes each request across 2 sources and falls back automatically when one fails. It costs from $0.50 per 1,000 requests, in US dollars with no subscription and no monthly minimum. Over the last 30 days, 100.0% of Amazon bestsellers calls through AnyAPI succeeded, with a median response time of 5.4 seconds across 2 measured calls.

It costs from $0.50 per 1,000 requests, in US dollars with no subscription and no monthly minimum. You fund one USD wallet, each call draws it down, and a failed request costs $0.

List the top-ranked products of any Amazon Best Sellers category (rank, title, price, and rating) in one normalized request. The response is normalized JSON with the same envelope every AnyAPI endpoint returns, so parsing a second endpoint is a change of URL and nothing else.

Over the last 30 days, 100.0% of Amazon bestsellers calls through AnyAPI succeeded, with a median response time of 5.4 seconds across 2 measured calls. These are AnyAPI's own measurements of traffic through the gateway, recomputed continuously, not a published service-level target.
More to call

Other Amazon endpoints

Asinsfrom $3.85 /1k asinsProductfrom $1.00 /1k reqReviewsfrom $1.00 /1k reqSearchfrom $0.50 /1k req