{"name":"ASIN402","description":"Pay-per-call Amazon product data for AI agents: a complete Amazon dataset (products, price history, offers, search, product finder, deals, best sellers, sellers, categories) plus ready-made answers (deal verdicts, FBA profit, opportunity scores). No API key or account.","protocol":"x402","x402Version":1,"network":"base","asset":"USDC","payTo":"0x820bb89345d372288C77c65d70b6CA3dB395C191","failed_requests_charged":false,"endpoints":[{"method":"GET","url":"https://asin402.com/api/product","path":"/api/product","price":"$0.01","pricing":"fixed","summary":"Amazon product snapshot","description":"Title, brand, category, buy box / Amazon / lowest new and used price, sales rank, estimated monthly sales, rating, review count and offer count for one ASIN.","params":{"asin":{"type":"string","required":true,"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"}},"example":"https://asin402.com/api/product?asin=0735211299"},{"method":"GET","url":"https://asin402.com/api/deal-check","path":"/api/deal-check","price":"$0.02","pricing":"fixed","summary":"Is this Amazon price actually a deal?","description":"Compares the current price with 30/90/180-day averages and its typical 180-day range (outlier offers filtered out), and returns a verdict: buy_now, fair_price, wait or verify_offer.","params":{"asin":{"type":"string","required":true,"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"}},"example":"https://asin402.com/api/deal-check?asin=0735211299"},{"method":"GET","url":"https://asin402.com/api/fba-profit","path":"/api/fba-profit","price":"$0.05","pricing":"fixed","summary":"Amazon FBA profit calculator","description":"Referral fee, FBA fulfillment fee, net profit, margin, ROI, break-even cost and max cost for 30% ROI for selling this ASIN via FBA.","params":{"asin":{"type":"string","required":true,"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"},"cost":{"type":"number","description":"Your unit cost of goods"},"shipping":{"type":"number","description":"Inbound shipping per unit"},"price":{"type":"number","description":"Override the sell price (defaults to current buy box)"}},"example":"https://asin402.com/api/fba-profit?asin=0735211299&cost=4.50&shipping=0.80"},{"method":"GET","url":"https://asin402.com/api/sell-score","path":"/api/sell-score","price":"$0.10","pricing":"fixed","summary":"Should I sell this product? Opportunity score 0-100","description":"Scores a product as a selling opportunity from demand, competition, Amazon's presence, price stability, review moat and price fit, with plain-language risk flags.","params":{"asin":{"type":"string","required":true,"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"}},"example":"https://asin402.com/api/sell-score?asin=0735211299"},{"method":"GET","url":"https://asin402.com/api/data/product","path":"/api/data/product","price":"from $0.005","pricing":"dynamic: data credits used x $0.002, minimum $0.005. The exact price for your query is in the 402 response.","summary":"Full Amazon product data, every parameter","description":"Everything tracked about 1-100 products: details, categories, images, dimensions, fees, price and sales-rank history, statistics, buy box, live offers, stock, rating history, variations. Base 1 credit per product; options add credits (see each parameter).","params":{"asin":{"type":"string","description":"ASIN or comma-separated list of up to 100 ASINs. Use asin OR code."},"code":{"type":"string","description":"UPC, EAN, GTIN or ISBN-13 (comma-separated, up to 100). Use asin OR code."},"domain":{"type":"string","description":"Amazon marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us."},"format":{"type":"string","enum":["clean","raw"],"description":"clean (default): readable JSON, prices in currency units, ISO dates. raw: compact native format (prices in cents, timestamps as minutes since 2011-01-01, flat history arrays)."},"series":{"type":"string","description":"clean format only. Comma-separated price/rank histories to include, or \"all\". Default BUY_BOX_SHIPPING,AMAZON,NEW,SALES_RANK. Available: AMAZON, NEW, USED, SALES_RANK, LIST_PRICE, COLLECTIBLE, REFURBISHED, NEW_FBM_SHIPPING, LIGHTNING_DEAL, WAREHOUSE, NEW_FBA, COUNT_NEW, COUNT_USED, COUNT_REFURBISHED, COUNT_COLLECTIBLE, EXTRA_INFO_UPDATES, RATING, COUNT_REVIEWS, BUY_BOX_SHIPPING, USED_NEW_SHIPPING, USED_VERY_GOOD_SHIPPING, USED_GOOD_SHIPPING, USED_ACCEPTABLE_SHIPPING, COLLECTIBLE_NEW_SHIPPING, COLLECTIBLE_VERY_GOOD_SHIPPING, COLLECTIBLE_GOOD_SHIPPING, COLLECTIBLE_ACCEPTABLE_SHIPPING, REFURBISHED_SHIPPING, EBAY_NEW_SHIPPING, EBAY_USED_SHIPPING, TRADE_IN, RENT, BUY_BOX_USED_SHIPPING, PRIME_EXCL."},"stats":{"type":"integer","description":"Add a statistics object (current, averages, min/max) over the last N days. Default 180. 0 to disable. No extra cost."},"history":{"type":"integer","enum":[0,1],"description":"1 (default) includes full price/rank history; 0 removes it for a smaller, faster response."},"days":{"type":"integer","description":"Limit history to the last N days."},"offers":{"type":"integer","description":"20-100. Fetch live marketplace offers (sellers, prices, FBA/FBM, Prime). Costs about 6 credits per 10 offers per product instead of the base credit; takes 2-20 seconds."},"only_live_offers":{"type":"integer","enum":[0,1],"description":"With offers: return only currently live offers."},"buybox":{"type":"integer","enum":[0,1],"description":"Buy box price, winner history and buy box statistics. +2 credits per product (included free with offers)."},"rating":{"type":"integer","enum":[0,1],"description":"Rating and review-count history. Up to +1 credit per product."},"stock":{"type":"integer","enum":[0,1],"description":"With offers: stock quantity per offer. Up to +2 credits per product."},"update":{"type":"integer","description":"Refresh data older than N hours. 0 = force live refresh (+1 credit per product if recently updated). -1 = never refresh. Default 1."},"videos":{"type":"integer","enum":[0,1],"description":"Include video metadata. No extra cost."},"aplus":{"type":"integer","enum":[0,1],"description":"Include A+ content. No extra cost."},"historical_variations":{"type":"integer","enum":[0,1],"description":"Include historical and out-of-stock variation ASINs. +1 credit per product with a parent."},"code_limit":{"type":"integer","description":"With code: max products returned per code."}},"example":"https://asin402.com/api/data/product?asin=0735211299&buybox=1&rating=1"},{"method":"GET","url":"https://asin402.com/api/data/search","path":"/api/data/search","price":"from $0.020","pricing":"dynamic: data credits used x $0.002, minimum $0.005. The exact price for your query is in the 402 response.","summary":"Search Amazon products by keyword","description":"Keyword search like the Amazon search bar. Returns up to 10 full products per page with stats and history. 10 credits per page.","params":{"term":{"type":"string","required":true,"description":"Search keywords."},"page":{"type":"integer","description":"Result page, 0-9. Default 0."},"domain":{"type":"string","description":"Amazon marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us."},"format":{"type":"string","enum":["clean","raw"],"description":"clean (default): readable JSON, prices in currency units, ISO dates. raw: compact native format (prices in cents, timestamps as minutes since 2011-01-01, flat history arrays)."},"series":{"type":"string","description":"clean format only. Comma-separated price/rank histories to include, or \"all\". Default BUY_BOX_SHIPPING,AMAZON,NEW,SALES_RANK. Available: AMAZON, NEW, USED, SALES_RANK, LIST_PRICE, COLLECTIBLE, REFURBISHED, NEW_FBM_SHIPPING, LIGHTNING_DEAL, WAREHOUSE, NEW_FBA, COUNT_NEW, COUNT_USED, COUNT_REFURBISHED, COUNT_COLLECTIBLE, EXTRA_INFO_UPDATES, RATING, COUNT_REVIEWS, BUY_BOX_SHIPPING, USED_NEW_SHIPPING, USED_VERY_GOOD_SHIPPING, USED_GOOD_SHIPPING, USED_ACCEPTABLE_SHIPPING, COLLECTIBLE_NEW_SHIPPING, COLLECTIBLE_VERY_GOOD_SHIPPING, COLLECTIBLE_GOOD_SHIPPING, COLLECTIBLE_ACCEPTABLE_SHIPPING, REFURBISHED_SHIPPING, EBAY_NEW_SHIPPING, EBAY_USED_SHIPPING, TRADE_IN, RENT, BUY_BOX_USED_SHIPPING, PRIME_EXCL."},"stats":{"type":"integer","description":"Add a statistics object (current, averages, min/max) over the last N days. Default 180. 0 to disable. No extra cost."},"history":{"type":"integer","enum":[0,1],"description":"1 (default) includes full price/rank history; 0 removes it for a smaller, faster response."},"days":{"type":"integer","description":"Limit history to the last N days."}},"example":"https://asin402.com/api/data/search?term=insulated%20water%20bottle&history=0"},{"method":"GET,POST","url":"https://asin402.com/api/data/finder","path":"/api/data/finder","price":"from $0.020","pricing":"dynamic: data credits used x $0.002, minimum $0.005. The exact price for your query is in the 402 response.","summary":"Product Finder: filter the whole Amazon catalog","description":"Find ASINs matching any combination of 300+ filters: price ranges, sales rank, monthly sales, offer counts, buy box share, Amazon presence, brand, category, rating, dimensions, price drops, out-of-stock rates and more. Pass the Product Finder query as JSON in 'selection' (GET) or as the JSON body (POST). Returns ASINs; fetch details with /api/data/product. 10 credits + 1 credit per 100 results; stats=1 adds 30 credits.","params":{"selection":{"type":"string","required":true,"description":"Product Finder query JSON. Example: {\"current_SALES_lte\":20000,\"current_BUY_BOX_SHIPPING_gte\":2000,\"current_BUY_BOX_SHIPPING_lte\":6000,\"buyBoxIsAmazon\":false,\"totalOfferCount_lte\":8,\"perPage\":50,\"sort\":[[\"current_SALES\",\"asc\"]]}. Prices in cents. All fields: /docs/finder"},"domain":{"type":"string","description":"Amazon marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us."},"stats":{"type":"integer","enum":[0,1],"description":"1 adds search insights (aggregate stats of all matches). +30 credits."}},"example":"https://asin402.com/api/data/finder?selection={\"current_SALES_lte\":10000,\"buyBoxIsAmazon\":false,\"perPage\":50}"},{"method":"GET,POST","url":"https://asin402.com/api/data/deals","path":"/api/data/deals","price":"from $0.010","pricing":"dynamic: data credits used x $0.002, minimum $0.005. The exact price for your query is in the 402 response.","summary":"Live Amazon price drops and deals","description":"Products whose price (or sales rank) changed recently, with filters for category, discount size, price range, rating, Amazon presence, lowest-ever price and more. Up to 150 deals per page. 5 credits per page.","params":{"selection":{"type":"string","required":true,"description":"Deal query JSON. Example: {\"page\":0,\"priceTypes\":[0],\"dateRange\":0,\"isFilterEnabled\":true,\"isLowest90\":true,\"isRangeEnabled\":true,\"deltaPercentRange\":[20,100]}. priceTypes: 0 Amazon, 1 New, 2 Used, 18 Buy Box, 8 Lightning deal, 9 Warehouse. dateRange: 0 day, 1 week, 2 month, 3 three months. All fields: /docs/deals"},"domain":{"type":"string","description":"Amazon marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us. Sets domainId if the selection omits it."}},"example":"https://asin402.com/api/data/deals?selection={\"page\":0,\"priceTypes\":[18],\"dateRange\":0}"},{"method":"GET","url":"https://asin402.com/api/data/bestsellers","path":"/api/data/bestsellers","price":"from $0.100","pricing":"dynamic: data credits used x $0.002, minimum $0.005. The exact price for your query is in the 402 response.","summary":"Amazon best sellers list for a category","description":"Ordered ASIN list of best sellers in a category (up to 500,000 for root categories, 10,000 for sub-categories), by current rank or 30/90/180-day average or a past month. 50 credits per list (not charged if no list exists).","params":{"category":{"type":"string","required":true,"description":"Category node ID, or a product group name such as Beauty. Find IDs with /api/data/category-search."},"range":{"type":"integer","enum":[0,30,90,180],"description":"0 = current rank (default), or 30/90/180-day average rank."},"month":{"type":"integer","description":"1-12, with year: monthly average rank for a past month (last 36 months)."},"year":{"type":"integer","description":"4-digit year, with month."},"variations":{"type":"integer","enum":[0,1],"description":"1 = all variations, 0 = one per parent (default)."},"sublist":{"type":"integer","enum":[0,1],"description":"1 = rank by sub-category instead of main category."},"limit":{"type":"integer","description":"Return only the top N ASINs (does not change cost). Default 1000."},"domain":{"type":"string","description":"Amazon marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us."}},"example":"https://asin402.com/api/data/bestsellers?category=3375251&limit=100"},{"method":"GET","url":"https://asin402.com/api/data/seller","path":"/api/data/seller","price":"from $0.005","pricing":"dynamic: data credits used x $0.002, minimum $0.005. The exact price for your query is in the 402 response.","summary":"Amazon seller information and storefront","description":"Seller name, ratings, FBA usage and history for up to 100 sellers; optionally the seller's full storefront ASIN list. 1 credit per seller; storefront +9.","params":{"seller":{"type":"string","required":true,"description":"Seller ID, or comma-separated list of up to 100 (storefront allows only one)."},"storefront":{"type":"integer","enum":[0,1],"description":"1 = include the seller's ASIN list (up to 100,000). +9 credits."},"domain":{"type":"string","description":"Amazon marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us."}},"example":"https://asin402.com/api/data/seller?seller=A2L77EE7U53NWQ&storefront=1"},{"method":"GET","url":"https://asin402.com/api/data/category","path":"/api/data/category","price":"from $0.005","pricing":"dynamic: data credits used x $0.002, minimum $0.005. The exact price for your query is in the 402 response.","summary":"Amazon category details","description":"Name, parent, children, product count and sales-rank thresholds for category IDs. 1 credit per category; parents=1 adds the parent tree.","params":{"category":{"type":"string","required":true,"description":"Category ID or comma-separated list (up to 10). 0 = all root categories."},"parents":{"type":"integer","enum":[0,1],"description":"1 = include the full parent tree. +1 credit per category."},"domain":{"type":"string","description":"Amazon marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us."}},"example":"https://asin402.com/api/data/category?category=3375251&parents=1"},{"method":"GET","url":"https://asin402.com/api/data/category-search","path":"/api/data/category-search","price":"from $0.005","pricing":"dynamic: data credits used x $0.002, minimum $0.005. The exact price for your query is in the 402 response.","summary":"Find Amazon category IDs by name","description":"Search categories by keyword to get the IDs needed by bestsellers, finder and deals. 1 credit.","params":{"term":{"type":"string","required":true,"description":"Category name keywords, e.g. water bottles."},"domain":{"type":"string","description":"Amazon marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us."}},"example":"https://asin402.com/api/data/category-search?term=water%20bottles"},{"method":"GET","url":"https://asin402.com/api/data/topsellers","path":"/api/data/topsellers","price":"from $0.100","pricing":"dynamic: data credits used x $0.002, minimum $0.005. The exact price for your query is in the 402 response.","summary":"Most-rated Amazon sellers","description":"Ordered list of seller IDs with the most ratings in a marketplace (up to 100,000). 50 credits.","params":{"limit":{"type":"integer","description":"Return only the top N seller IDs. Default 1000."},"domain":{"type":"string","description":"Amazon marketplace: us, uk, de, fr, jp, ca, it, es, in, mx, br. Default us."}},"example":"https://asin402.com/api/data/topsellers?limit=100"}]}