{"uid":"cap_h-IOx9FMc7n50JfM-eAlt","slug":"asin402-product-price-sales-data-by-asin-7e400d8b","name":"ASIN402 Product Price & Sales Data by ASIN","description":"Amazon price + price history + monthly sales by ASIN. One call, one ASIN: current buy box, Amazon, lowest new and used prices PLUS 30/90/180-day price averages and the typical 180-day price range, estimated monthly sales, sales rank, rating, review count, offer count, brand, category, image. From tracked marketplace history, not a page scrape. 11 Amazon marketplaces (domain=us, uk, de, fr, jp, ca, it, es, in, mx, br). Free sample: /api/sample/product","url":"https://asin402.com/api/product?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["asin"],"properties":{"asin":{"type":"string","description":"Amazon ASIN, 10 characters (books: ISBN-10)"},"domain":{"type":"string","description":"Marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"url":{"type":"string"},"asin":{"type":"string"},"brand":{"type":"string"},"image":{"type":"string"},"price":{"type":"object","properties":{"buy_box":{"type":"number"},"new_lowest":{"type":"number"},"used_lowest":{"type":"number"}}},"title":{"type":"string"},"rating":{"type":"number"},"category":{"type":"string"},"currency":{"type":"string"},"data_as_of":{"type":"string"},"sales_rank":{"type":"integer"},"marketplace":{"type":"string"},"review_count":{"type":"integer"},"price_history":{"type":"object","properties":{"basis":{"type":"string"},"avg_30d":{"type":"number"},"avg_90d":{"type":"number"},"avg_180d":{"type":"number"},"typical_low_180d":{"type":"number"},"typical_high_180d":{"type":"number"},"percent_vs_90d_avg":{"type":"number"}}},"new_offer_count":{"type":"integer"},"amazon_is_seller":{"type":"boolean"},"affiliate_disclosure":{"type":"string"},"monthly_sold_estimate":{"type":"integer"}}}}}}},"responseSchema":{"type":"json","example":{"url":"https://www.amazon.com/dp/0735211299","asin":"0735211299","brand":"Avery","image":"https://m.media-amazon.com/images/I/81ANaVZk5LL.jpg","price":{"buy_box":24.99,"new_lowest":23.99,"used_lowest":18.5},"title":"Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones","rating":4.6,"category":"Books > Self-Help > Motivational","currency":"USD","data_as_of":"2026-10-26T18:40:00.000Z","sales_rank":4210,"marketplace":"us","review_count":3840,"new_offer_count":7,"amazon_is_seller":false,"monthly_sold_estimate":600}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_mLVAZrK90WTWJTEFEC5t9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current Amazon prices (buy box, new, used), 30/90/180-day price history averages, estimated monthly sales, sales rank, rating, review count, and product metadata for a single ASIN across 11 Amazon marketplaces.","exampleAgentPrompt":"What's the current buy box price and 90-day price average for ASIN B08N5WRWNW on the US Amazon marketplace, and roughly how many units does it sell per month?","exampleUseCases":[{"title":"Price trend check before buying","prompt":"Look up ASIN 0735211299 on Amazon US and tell me if the current price of $24.99 is a good deal compared to its average price over the last 90 and 180 days."},{"title":"Amazon FBA product research","prompt":"I'm considering selling ASIN B07XJ8C8F5 on Amazon — can you pull the estimated monthly sales, sales rank, number of new offers, and whether Amazon itself is the seller in the US marketplace?"},{"title":"International price comparison prep","prompt":"Get me the full product details for ASIN B09G9FPHY6 on the German Amazon marketplace — I need the buy box price, lowest used price, rating, review count, and the 30 and 90-day price averages."}],"resultDescription":"A JSON object containing: product title, brand, image URL, Amazon product URL, current prices (buy box, lowest new, lowest used), price history (30/90/180-day averages, typical 180-day low and high, percent vs 90-day average), estimated monthly units sold, sales rank, rating, review count, new offer count, whether Amazon is the seller, currency, marketplace, and data timestamp.","failureModes":["Invalid or non-existent ASIN returns an error or empty result","Unsupported marketplace domain returns an error","ASIN exists but has insufficient tracking history — price_history fields may be null or sparse","Rate limiting or payment failure returns a 402 or 429 response","Products recently added to Amazon may have no historical data"],"whenToPreferThis":"Choose this endpoint when you need a single ASIN's current Amazon pricing combined with historical price averages and sales volume estimates in one call, without scraping. Ideal for price-drop alerts, deal validation, FBA product research, and competitive analysis across 11 Amazon marketplaces. Prefer this over a bulk ASIN endpoint when you only need one product at a time and want the lowest per-call cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:37:53.439Z","isFirstParty":false,"canonicalSlug":"asin402-product-price-sales-data-by-asin-7e400d8b"}