One endpoint to read the Amazon product page across 22 marketplaces, Buy Box, offers, sellers, BSR and reviews. The Amazon price tracker developers build on, without SP-API credentials, proxies, or CAPTCHA handling on your side.
22 Markets · Buy Box & Seller Data
What You Get
Amazon.com, .de, .co.uk, .co.jp and 18 more sit behind the same request shape. Marketplace, currency and language resolved server-side.
Buy Box owner, FBA vs FBM, complete offer list, seller count, BSR and category rank, the fields your repricer actually branches on.
kwery reads the public product page, so you don't need a seller account or SP-API credentials to track competitor ASINs.
How It Works
Send an ASIN, GTIN, EAN or UPC. kwery resolves it in the target marketplace, fetches the live product page, and returns the current Buy Box state plus the full offer stack, proxies, sessions and anti-bot fully abstracted.
Address ASINs directly or resolve GTIN, EAN and UPC to the correct ASIN per marketplace, no pre-matching table on your side.
kwery handles proxy rotation, session affinity and CAPTCHA solving for you; you never see 503s or bot challenges in your responses.
Every response returns the current Buy Box owner, seller type, full offer stack and demand signals, one shape across all 22 marketplaces.
{
"job_id": "6aa7a629c46070a6489417d2",
"status": "finished",
"results": [
{
"query": {
"source": "amazon",
"country": "de",
"key": "asin",
"value": "B0DGHP6V8V",
"topic": "search_and_offers",
"max_pages": 1,
"max_age": 1200
},
"content": {
"asin": "B0DGHP6V8V",
"name": "Apple iPhone 16 128 GB: 5G Handy mit Kamerasteuerung, A18 Chip und einem echten Boost für die Batterie. Funktioniert mit AirPods, Blaugrün",
"url": "https://www.amazon.de/dp/B0DGHP6V8V",
"category": {
"name": "Apple",
"node_id": null,
"rank": null
},
"brand": "Apple",
"review_rating": 92,
"review_count": 2663,
"currency": "EUR",
"seller_type": "amazon",
"bsr": [],
"parent_asin": "B0DGHP6V8V",
"shipping": 0,
"is_available": true,
"on_amazon_since": null,
"description_text": "",
"availability": true,
"no_shops": 1,
"bullet_text": "DIE NEUE KAMERASTEUERUNG – Mit der Kamerasteuerung kannst du einfacher und schneller auf Kameratools wie Zoom oder Tiefenschärfe zugreifen und das perfekte Foto in Rekordzeit aufnehmen.
GANZ NAH AN PERFEKT – Die verbesserte Ultraweitwinkel-Kamera mit Autofokus macht gestochen scharfe, detaillierte Makrofotos und videos. Nutze die 48 MP Fusion Kamera für beeindruckende hochauflösende Bilder oder zoome mit dem 2x Tele-Zoom in optischer Qualität ein.
FOTOGRAFISCHE STILE – Die Fotografischen Stile der neuesten Generation geben dir mehr kreative Flexibilität. So machst du jedes Foto noch mehr zu deinem. Und du kannst alle Stile jederzeit wieder rückgängig machen.
SUPERSMARTER A18 CHIP – Der A18 macht einen Sprung um zwei Generationen vom A16 Bionic Chip im iPhone 15. Er sorgt für fortschrittliche Foto und Videofeatures und Gaming auf Konsolen-Niveau mit außergewöhnlicher Energieeffizienz.
LÄNGERE BATTERIELAUFZEIT – Das iPhone 16 mit dem A18 Chip ermöglicht einen echten Boost für die Batterie mit bis zu 22 Stunden Videowiedergabe. Laden kannst du über USB C. Oder docke für schnelleres kabelloses Laden ein MagSafe Ladegerät an.
",
"offers_count": 1,
"price_avg": 839,
"price_max": 839,
"price_min": 839,
"is_prime": false,
"prime_price": null,
"offers": [
{
"price": 839,
"shipping": 0,
"currency": "EUR",
"position": 1,
"condition": "New",
"seller_id": "A3JWKAKR8XB7XF",
"seller_name": "Amazon",
"seller_url": "https://www.amazon.de/sp?seller=A3JWKAKR8XB7XF",
"seller_type": "amazon",
"marketplace_name": "amazon",
"seller_rating": 0,
"seller_rating_count": 0
}
],
"buybox": {
"price": 839,
"seller_name": "Amazon",
"seller_id": "A3JWKAKR8XB7XF"
}
},
"success": true,
"updated_at": "2026-09-14T07:55:54.303Z",
"trust": {
"score": 0.96,
"components": {
"identity": 1,
"completeness": 0.8,
"price_integrity": 1,
"offer_contamination": 1,
"freshness": 1
},
"flagged_offers": []
},
"served_from": "live",
"observed_at": "2026-09-14T07:55:54.009Z"
}
]
}Coverage
Query any regional Amazon marketplace with the same request shape. Only the `country` parameter changes.
Try It
Start free with 1.000 one-time credits. No credit card required.
*Austria (at) and Switzerland (ch) utilize the DE marketplace with localized delivery addresses for pricing precision.
API Response Fields
Current owner, owner ID and seller type per marketplace, the field repricers key on.
Buy Box
List price, Buy Box price and effective price, so you can separate promo moves from true price drops.
Price
Available, out-of-stock and Prime-eligibility signals, the states that gate a real purchase.
Availability
Every third-party offer with seller ID, FBA vs FBM, rating and review count, no capped sample.
Offers
Best-Sellers Rank plus sub-category ranks, useful as a proxy signal for demand and velocity.
Demand
Current rating and total reviews, so you can spot review-count jumps that shift Buy Box weighting.
Social
Alternatives
Review the different access, delivery, and pricing models side by side.
Who It's For
Read live Buy Box state and offer counts, then decide whether to underprice, hold or step back, all within your own repricing logic.
Feeds → repricer inbound
Watch seller identity and observed price across marketplaces, then evaluate those observations against the policy your team controls.
Feeds → policy review
Store BSR, offer counts and review deltas alongside your own sales data. Answer velocity, competition and share questions without another dashboard.
Feeds → warehouse tables
Self-Serve
Product matching, product page, and offers, billed as a single credit.
Identify the correct product within the requested source using GTIN or URL.
Title, brand, specs, images, and category, fully normalized.
Every seller, price, condition, and shipping option in the offer section.
Entry Price
€79 / mo
Included
10k credits / mo
Included Usage
20k Amazon SKUs / mo
Free tier available · 1.000 one-time credits, no credit card required.
Enterprise
Dedicated volume pricing, custom SLAs, and direct engineering support for teams running millions of SKUs.
Talk to Saleskwery is an Amazon price tracking API for retail and repricing teams. Submit a list of ASINs or GTINs and get Buy Box ownership, seller count, stock status, and pricing back, resolved live across 22 Amazon marketplaces. Use it to feed a repricer, trigger alerts, or land data in your warehouse. One schema, resolved live. No dashboard to maintain.
All 22 supported Amazon marketplaces: US, CA, MX, BR, UK, DE, AT, CH, ES, FR, IT, JP, IN, AE, AU, NL, SE, PL, BE, SG, TR and IE. The endpoint shape is identical across them; only the `country` parameter changes.
Yes. kwery resolves GTIN, EAN, UPC and MPN codes to the matching ASIN in the target marketplace. You don't need to maintain a code-to-ASIN mapping table on your side.
No. kwery reads the public product page a shopper sees, which is precisely what SP-API doesn't give you access to for competitor listings. You get competitor visibility without registering as a seller.
Every response includes a `buybox` object with `price`, `seller_name` and `seller_id`, alongside `seller_type` (FBA / FBM / standalone-shop). The `offers` array carries every eligible third-party offer so you can score the runner-up. For what actually determines who wins it, see Amazon Buy Box, explained.
Proxy pools, session rotation, browser fingerprinting and CAPTCHA solving are all handled server-side. If a fetch fails to return a valid page, the request doesn't count against your quota.
Every result is resolved live from the marketplace at the moment of your request. You control exactly how fresh you need it with the `max_age` parameter, set it to 0 for a guaranteed live fetch every time.
Yes. Subscribe an ASIN to monitoring and kwery will POST a signed payload to your callback URL when Buy Box, price or availability changes, so you only spend compute on real moves.
Live only, every result reflects the current price and Buy Box state at the moment of your request. kwery doesn't store or return historical price trends; pair it with your own storage if you need to build a price-history view over time.
Start monitoring Buy Box, offers, and seller data across 22 regions today. Free tier available, no seller account required.