Amazon Product Data API - Search, ASIN Lookup, Offers

Search Amazon by keyword, pull full product detail for an ASIN, and list every seller offering that ASIN including which one holds the buy box. All three endpoints return clean normalized JSON across 22 Amazon marketplaces.

When to trigger

Use this skill when the user asks to:

• Find products on Amazon by keyword, with price, rating and review count
• Look up a specific product by ASIN: price, availability, images, specifications, variants, shipping
• Compare sellers on one product, find the cheapest offer, or see who holds the buy box
• Track a price, check stock, or watch a listing over time
• Research a marketplace other than the US (Germany, UK, Japan, ...)
• Mine best sellers rank, sales volume or badges for competitor research

Three things to read before you call anything

1. There is no sort. At all. Amazon accepts every sort value and ignores all of them. Verified by comparing price ordering across price-asc-rank, price-desc-rank, review-rank and date-desc-rank: identical, unordered result sets every time. There is therefore no sort_by parameter, and sending one gets you a warnings entry, not a sorted list. If the user wants "cheapest first", sort the returned products[] yourself on price — and say that you sorted one page locally, not that Amazon ranked them.

2. country is a two-letter country code, not a domain and not a ZIP. us, gb, de, jp. Two do not match the domain suffix people expect: amazon.com is us (not com) and amazon.co.uk is gb (not uk). The old domain parameter (com, co.uk) still works as a deprecated alias and is translated for you, but write new calls with country. A code that is two letters but not a real marketplace does not fail — it quietly returns the US storefront, so a typo looks like a successful search of the wrong country. Check the code against the list below before sending it.