Amazon Product Scraper: Offers, Buy Box, BSR & Price Monitor

Amazon product data by ASIN, product URL, search or barcode in 22 marketplaces, as each country's shoppers see it: price and list price, the Buy Box seller (or that the Buy Box is suppressed), every seller's offer with seller rating and FBA, Best Sellers Rank at every category level, "bought in past month", ratings with the star breakdown, variants, images, specs and featured reviews. Schedule it and every row says what changed since your last run: price, Buy Box owner, stock, rank, rating, sellers joining or leaving. From $3 per 1,000 products.

What you can do with it

• "Who holds the Buy Box on my products, and at what price?" Read your ASINs with every seller's offer; Buy Box changes and suppression show up as changes.
• "Alert me when a competitor changes price or goes out of stock." Schedule Changes only: only products that moved are returned, with the old and new value.
• "Which products in this niche actually sell?" Search a term and get each product's rank at every category level and its "bought in past month" figure.
• "Is my product priced right in Germany, France and Japan?" The same ASIN in each marketplace, priced as local shoppers see it, in local currency.
• "What does Amazon keep from each sale?" Every US product row carries its referral fee and FBA fee, worked out from Amazon's published 2026 fee schedule and the product's size and weight.
• "How much does this niche sell at least?" Search with the search summary on: the sum of the leaders' "bought in past month" badges, and that times their price.
• "Look up products from a list of barcodes." UPC, EAN or ISBN-13: each is matched to its Amazon product.
• "Enrich another dataset." Point it at a dataset whose rows hold ASINs or product URLs.

What makes the data right

• Each marketplace is read from that country. Amazon shows a page for the delivery country of the visitor's address, and a signed-out visitor cannot change it: from abroad, offers that do not ship there disappear and the Buy Box can look suppressed. This actor reads amazon.de from Germany, amazon.co.jp from Japan and so on, and every row gives the delivery location Amazon used. A page shown for another country is read again on a fresh address; if Amazon keeps showing another country's view, the row says localView: false and is left out of change tracking.
• The whole page, every time. Amazon sometimes serves only the top half of a product page (no details, rank or review breakdown). The actor notices and fetches the missing half, so those fields are filled rather than silently empty.
• A suppressed Buy Box is reported as such (buyBoxSuppressed: true), not as a missing price; the offers still list who sells it and for how much.
• Only delivered products are billed. A product that could not be read is listed in the run summary with the reason, never charged.
• Runs do not fail for one bad entry. An unknown ASIN, a non-product URL or a malformed barcode is skipped with a warning; an empty input runs the form's example.

Input

Field	What it does
asins	ASINs (B0…, or ISBN-10 for books) or product URLs, one per line. A URL uses its own marketplace
productUrls, startUrls	Product URLs from any marketplace (string or { "url": … })
searches, maxResultsPerSearch, includeSponsored	Search terms; how many products to read from each (pages are followed); include ads or not
barcodes	UPC, EAN or ISBN-13, each matched to its product
datasetId, datasetField	Another dataset whose rows hold ASINs or product URLs
marketplace	For ASINs, searches, barcodes and dataset rows: US, GB (or UK), DE, FR, IT, ES, CA, MX, BR, JP, IN, AU, NL, SE, PL, BE, TR, AE, SA, SG, EG, IE
includeOffers, maxOffers	Every seller's offer from the all-offers panel
includeReviews	Keep the featured reviews the product page shows
includeSearchSummary	One free summary row per search: the monthly sales floor and median Amazon fees of the products read
changesOnly, monitorName, changeTypes	Return only products that changed since the last run with the same monitor name
minPriceChangePercent, minRankChangePercent	Ignore small moves
maxItems, fields, maxConcurrency, fullPageRetries, proxyConfiguration	Limits, field selection and tuning

Example inputs

Your products with every seller, checked daily for changes:

{
  "asins": ["B0DTK7VDTH", "https://www.amazon.de/dp/B00UTBFWNU"],
  "includeOffers": true,
  "changesOnly": true,
  "monitorName": "my-catalogue"
}

The top 50 organic results of a search in the UK:

{ "searches": ["coffee grinder"], "marketplace": "GB", "maxResultsPerSearch": 50 }

Barcodes to Amazon products:

{ "barcodes": ["0012345678905", "4006381333931"], "marketplace": "DE" }

Output

One row per product. The main fields:

{
  "recordType": "product",
  "marketplace": "US",
  "asin": "B0DTK7VDTH",
  "url": "https://www.amazon.com/dp/B0DTK7VDTH",
  "source": "search",
  "query": "gaming chair",
  "position": 3,
  "title": "GTPLAYER Gaming Chair with Footrest…",
  "brand": "GTPLAYER",
  "price": 79.99,
  "listPrice": 139.99,
  "currency": "USD",
  "savingsPercent": 43,
  "buyBoxSuppressed": false,
  "buyBoxSeller": "Verona Sky",
  "buyBoxSellerId": "A2FOCRURH1KCXI",
  "soldByAmazon": false,
  "fulfilledByAmazon": false,
  "inStock": true,
  "rating": 4.4,
  "reviewCount": 6120,
  "starBreakdown": { "5": 72, "4": 14, "3": 7, "2": 3, "1": 4 },
  "rank": 667,
  "rankCategory": "Home & Kitchen",
  "bestSellersRanks": [
    { "rank": 667, "category": "Home & Kitchen" },
    { "rank": 1, "category": "Video Game Chairs" }
  ],
  "boughtPastMonth": "6K+ bought in past month",
  "boughtPastMonthMin": 6000,
  "parentAsin": "B0CWK8XMGH",
  "variations": [{ "asin": "B0HHS98VTK", "dimensions": { "color_name": "Snow White" } }],
  "categories": ["Home & Kitchen", "Furniture", "Gaming Chairs", "Video Game Chairs"],
  "image": "https://m.media-amazon.com/images/I/….jpg",
  "deliveryLocation": "Update location",
  "offers": [
    {
      "position": 0,
      "buyBox": true,
      "price": 79.99,
      "condition": "New",
      "seller": "Verona Sky",
      "sellerId": "A2FOCRURH1KCXI",
      "fulfilledByAmazon": false,
      "sellerRating": 4,
      "sellerRatingCount": 5326,
      "sellerPositivePercent": 69,
      "delivery": "FREE delivery October 13 - 15"
    }
  ],
  "offersTotal": 1,
  "lowestOfferPrice": 79.99,
  "changes": [{ "type": "price", "field": "price", "from": 89.99, "to": 79.99, "percent": -11.1 }],
  "firstSeen": false
}

Amazon fees (fees, every product row; amazon.com only), a real row:

{
  "asin": "B07C1YFV6D",
  "price": 20.51,
  "fees": {
    "supported": true,
    "currency": "USD",
    "price": 20.51,
    "referralCategory": "Grocery and Gourmet",
    "referralFee": 3.08,
    "referralFeeRange": null,
    "closingFee": 0,
    "fbaFee": 6.37,
    "fbaFeeRange": null,
    "sizeTier": "Large standard",
    "shippingWeightLb": 1.88,
    "totalFees": 9.45,
    "totalFeesRange": null,
    "afterFees": 11.06,
    "afterFeesRange": null,
    "feePercentOfPrice": 46.1,
    "feePercentOfPriceRange": null,
    "period": "peak",
    "measured": {
      "sidesIn": [7.88, 6.25, 4.25],
      "weightLb": 1.88,
      "dimensionalWeightLb": 1.51,
      "sidesFrom": "Product Dimensions",
      "weightFrom": "Product Dimensions"
    },
    "missing": [],
    "confidence": "medium",
    "basis": "Referral fee: Amazon's published Grocery and Gourmet rates on the featured price (…). FBA fee: the 2026 US peak rate card for a large standard unit at 1.88 lb (…), with the 3.5% fuel and logistics surcharge, if the product is fulfilled by Amazon. (…)",
    "scheduleVersion": "amazon-us-2026 (fetched 2026-10-23)"
  }
}

• Referral fee: Amazon's published rate for the category, matched from the product's browse path (tiered categories and the $0.30 minimum included; the $1.80 closing fee on books, music, video, software, video games, consoles and video game accessories in closingFee). Without a browse path, the Best Sellers Rank category stands in as a near match (confidence medium at most).

• A level that is not a fee category of its own: some category levels hold products charged at different rates, so a path that stops there could be more than one fee category:

  • Electronics, Computers & Accessories, Cell Phones & Accessories, Camera & Photo, and their "… & Accessories" levels: a device, or the electronics accessories rate.
  • Amazon Devices & Accessories: a device, or the 45% device accessories rate.
  • Video Games or a platform: a console (8%), or games and accessories (15%).
  • Clothing, Shoes & Jewelry down to "Women" or "Men": clothing, shoes, jewelry, watches or bags.
  • Tools & Home Improvement, or Power & Hand Tools: a base power tool (12%) or other tools.
  • Automotive, or Tires & Wheels: tyres (10%) or other parts (12%).
  • Home & Kitchen (furniture over $200) and Patio, Lawn & Garden (mowers, patio furniture).

  When the page's path (or its Best Sellers Rank category) stops at such a level:

  • referralCategory is null;
  • referralFeeRange gives the lowest and highest fee over those categories, with the categories, and referralFee is null;
  • the total, after-fees and percentage ranges carry the range through;
  • confidence is low, and basis starts "category not specific enough".

  If every category gives the same fee at that price, the fee is exact, as a near match. Where clothing and shoes, jewelry, watches or bags are all possible, the FBA fee is a range over the apparel and the standard rate cards.

• measured.dimensionalWeightLb is the dimensional weight the size tier used: length × width × height ÷ 139, with width and height of at least 2 in for bulky and extra-large tiers.

• FBA fee: Amazon's published 2026 US rate card (non-peak, or holiday peak from 15 October to 14 January; apparel rates for clothing), for the size tier and shipping weight the page's dimensions and weight give, with the 3.5% fuel and logistics surcharge. afterFees is the price minus all of it: what a sale pays out before product cost, freight and ads.

• When the page is not enough, it says so: no dimensions or weight gives fbaFee: null and lists them in missing. A page with two sides and no height, or with the item's size where that size is bulky (a yoga mat laid flat, assembled furniture), gives fbaFeeRange (and the total, after-fees and percentage ranges) instead, with the assumption in assumes. When both ends of that range cost the same (a small, thin item is in the same tier flat or tall), the exact fbaFee and totals come instead, with the assumption kept in basis.

• confidence: high for a package size and an exact category match, one step down for each doubt (item size or an FBA range, a near category match); low when the category is not specific enough.

• Not included: dangerous goods, lithium battery, overmax and low-inventory fees, storage, inbound placement and returns. Other marketplaces give supported: false with the reason: Amazon's UK and EU FBA rate cards are not modelled yet.

search-summary, one per search with includeSearchSummary (free, not counted in Max items), a real row:

{
  "recordType": "search-summary",
  "marketplace": "US",
  "query": "yoga mat",
  "productsFound": 10,
  "productsRead": 10,
  "complete": true,
  "searchCutShort": null,
  "currency": "USD",
  "priceMedian": 24.98,
  "salesFloor": {
    "unitsPerMonthMin": 33600,
    "revenuePerMonthMin": 858344,
    "listingsCounted": 10,
    "listingsWithBadge": 9,
    "currency": "USD",
    "basis": "The sum of Amazon's \"bought in past month\" badges over the products read for this search (…), each counted at the bottom of its bucket (\"1K+\" = 1,000), and that floor times each one's price. A floor, not an estimate of actual sales: (…)"
  },
  "fees": {
    "currency": "USD",
    "listingsWithReferralFee": 10,
    "listingsWithFbaFee": 0,
    "medianReferralFee": 3.75,
    "medianFbaFee": null,
    "medianTotalFees": null,
    "medianFeePercentOfPrice": null,
    "medianReferralFeeRange": { "low": 3.75, "high": 3.75, "listings": 10 },
    "medianFbaFeeRange": { "low": 6.51, "high": 39.72, "listings": 10 },
    "medianTotalFeesRange": { "low": 10.26, "high": 43.29, "listings": 10 },
    "medianFeePercentOfPriceRange": { "low": 41.8, "high": 177.25, "listings": 10 },
    "basis": "From the products' own fee estimates (…)"
  }
}

The fee medians: medianReferralFee, medianFbaFee, medianTotalFees and medianFeePercentOfPrice are over the products whose fee is exact. Each …Range is over the products with that fee exact or as a range, an exact fee counting as both ends: low is the median of the low ends, high the median of the high ends. In this row every mat's page gives its unrolled size, so the FBA fee is a range from a rolled-up box to a box the mat's size.

Each search counts its own results, including ones another search or your ASINs also list (read and charged once). productsRead counts the results delivered or checked; a result that could not be read or that a limit stopped is left out, and complete is then false. A search that failed part-way is not complete either, and searchCutShort says after how many results and why. A product shown again on a later results page counts once. salesFloor is at least what the leaders sell: a product without a badge counts 0, and "10K+" can be far more than 10,000. It is never an estimate of actual sales.

Also: images, features, description, specs (every row of the details tables), availability, unitPrice, coupon, deal, featuredReviews (title, rating, date, verified purchase, text, helpful votes, variant; no reviewer names), dateFirstAvailable where Amazon shows it, offerCount, localView, missingSections, barcodeVerified (for barcode lookups: whether the page lists that barcode; a product listing a different one is not delivered), scrapedAt.

Dataset views: Products, Offers (one row per seller), Changes and Search summaries. Search summary rows share the dataset with product rows, and dataset views cannot filter rows, so the Products view starts with the row type (recordType). A dataset with search summaries given back as datasetId skips them. RUN_SUMMARY in the key-value store gives the outcome (COMPLETE, PARTIAL, NO_CHANGES, EMPTY, FAILED), counts, charges and every product that could not be read, with the reason.

Pricing

Event	Free and Bronze	Silver	Gold and above
Product (a delivered row)	$3.00	$2.70	$2.40
Every seller's offer (add-on, with includeOffers)	$1.00	$0.90	$0.80
Product read outside the US (add-on)	$3.00	$2.70	$2.40
Product checked, unchanged (Changes only)	$0.50	$0.45	$0.40

Per 1,000 products. Each run also has a $0.00005 start fee. Outside the US, pages are read through addresses in that country so you get local prices, sellers and Buy Box; that traffic is what the add-on covers. A daily check of 100 US products with Changes only is 3,000 checks a month: $1.50, plus the products that changed.

Limits

• Reviews: the featured reviews on the product page only (Amazon shows full review lists to signed-in shoppers, and this actor never signs in). The star breakdown and review count cover all reviews.
• Delivery location is the marketplace's country as a whole, not a postcode: delivery dates and some regional offers can differ for a specific address.
• Searches follow Amazon's own ranking, as far as Amazon pages through the results for that term.
• Prices for Subscribe & Save, business pricing and Prime-only deals are not separate fields.
• Nothing found: when no product could be read because none exists (an ASIN Amazon does not have, a barcode with no match, input that names no product), the run still succeeds, with one free recordType: "unreadable" row per item giving the reason; nothing is charged. A run near its time limit stops starting products, delivers what it read and lists the rest the same way.

Changelog

• 0.1.x, reliability (2026-10-24): runs that find nothing (missing ASINs, unmatched barcodes, input naming no product) end SUCCEEDED with a free unreadable row per item saying why, instead of FAILED; a run stops starting products before its time limit and ends with what it read, never TIMED-OUT. A run whose every product Amazon refused still fails. Prices and events unchanged.
• 0.1.x, fix (2026-10-23): a two-sides FBA range whose ends are equal is now the exact fbaFee, with totals and after-fees (it was fbaFeeRange {low: 2.71, high: 2.71} with fbaFee: null); the assumption stays in basis, the confidence is unchanged.
• 0.1.x (2026-10-23): Amazon fees on every US product row (fees: referral and FBA fee from Amazon's published 2026 schedule, the size tier, what is left after fees, and what the page lacked); optional free search summary rows with the leaders' monthly sales floor (includeSearchSummary). Prices and events unchanged.
• 0.1 (October 2026): products by ASIN, URL, search, barcode or dataset in 22 marketplaces, read from each country; every seller's offer; Best Sellers Rank at every level; half pages completed; monitoring with changes; Buy Box suppression.