Get Amazon seller profile and feedback
Look up an Amazon marketplace seller by its seller ID and get the public profile: the seller's display name, logo, storefront link, self-written description, customer service phone, and the registered business name and address. You also get their feedback record broken out by period — star rating and number of ratings over the last 30 days, 90 days, 12 months and lifetime — plus the headline percentage of positive feedback. Useful for judging who you would actually be buying from before ordering.
Input
sellerId requiredAmazon seller ID, e.g. A294P4X9EWVXLJ. It appears in a product's "Sold by" link and in storefront URLs as the me= or seller= value.
Output
url requiredseller_id requiredseller_name requiredabout optionalfeedback optionallogo_url optionalstorefront_url optionalbusiness_details optionalpositive_percent_12m optionalcustomer_service_phone optionalFAQ
Search Amazon products
Search Amazon by free-text query and return one page of results. Returns query, page, zip, url, and items (asin, title, url, price, list_price, rating, review_count, image_url, sponsored). Organic results are stable per page but sponsored slots rotate between fetches; pagination caps around 20 pages.
Get Amazon product reviews
Fetch Amazon customer reviews for an ASIN. Works signed in or anonymously, and says which surface it used. With a session it reads the full /product-reviews/ list: one page of 10, with sort, star, media, reviewer and keyword filters, up to Amazon's 10-page cap. Without one it reads the product page's reviews medley instead (page 1 of top reviews, no filters, other-country reviews included), returns authenticated:false and source:product_page_medley, and throws rather than quietly ignoring a filter or page it cannot serve. Returns product (asin, title, overallRating, totalRatings, reviewCount, starBreakdown) and reviews (id, rating, title, text, date, reviewer, country, variation, helpfulVotes, verifiedPurchase, vine, images, videos). With sortBy=recent a given page is not stable across calls as new reviews arrive, so prefer sortBy=helpful for replay.
Get Amazon product
Fetch a single Amazon product page by ASIN. Returns title, byline, brand, price, list_price, rating, review_count, rating_breakdown, availability, breadcrumb, image_url, feature_bullets, description, attributes, variant_asins, delivery_estimate, return_policy, and seller. The returned asin can differ from the requested one when Amazon resolves a variant. Price, feature_bullets, and attributes are often null or empty for books.
