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Amazon Product Offers
Amazon Product Offers is a paid API for AI agents from agents.openwebninja.com, paid per call via MPP, price unknown, status unknown (last checked 2026-10-14).
Fetches all Amazon product details plus a paginated list of seller offers for one or more ASINs, including pricing, seller info, FBA status, and buy box data.
Price / call—
Success—
StatusUnknown
How this service works
Get all Amazon product details as available via the Product Details endpoint with an additional offers array containing product offers (The first offer in the array is the pinned offer returned by the Search endpoint). Supports pagination using the page and limit parameters. **Billing:** each ASIN is billed as a separate request, so a batch of 10 ASINs counts as 10 requests against the plan quota.
Output
Returns a data object containing full Amazon product details (title, images, ratings, category, etc.) plus an offers array listing each seller offer with price, seller name and ID, FBA status, ships-from location, unit price, return policy, and seller profile link. Also includes buy_boxes array, main_buy_box details, currency, delivery info, and Prime eligibility flags. Supports pagination via page and limit parameters.
Example use cases
Price comparison across Amazon sellers
“Get me all the current offers for ASIN B09G9HD6PD on Amazon US — I want to see each seller's price, whether they're FBA, and who's winning the buy box so I can figure out the best deal.”
Competitor seller monitoring for a brand
“Fetch all seller offers for ASINs B07XJ8C8F5, B08L5NP6NG, and B09B8RVKGW on Amazon DE in German, so I can see which third-party sellers are undercutting us and whether they're using FBA.”
Sourcing Prime-eligible inventory
“Find me only Prime-eligible offers for ASIN B0BSHF7WHW on Amazon UK — I need seller names, prices, and return policies to decide who to buy from in bulk.”
Technical details
Endpoint
GEThttps://agents.openwebninja.com/realtime-amazon-data/product-offers?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need both full Amazon product details AND a comprehensive list of seller offers in a single call, especially when you want to compare prices across multiple sellers, check buy box ownership, or assess FBA vs FBM fulfillment. Prefer this over the basic Product Details endpoint when offer-level data (seller identity, pricing, return policy) is essential. Supports batch requests of up to 10 ASINs for efficiency.
Side effects
- Invalid or non-existent ASIN returns empty or error response
- Unsupported country/delivery_country combination returns 400 error
- Exceeding 10 ASINs in a batch returns a validation error
- Rate limit exceeded or plan quota exhausted returns 402 or 429
- Product not available in specified country returns no offers
- Invalid product_condition enum value returns 400
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| asinrequired | string | Product ASIN for which to get offers. Supports batching of up to 10 ASINs in a single request, separated by comma. **Billing:** each ASIN is billed as a separate request, so a batch of 10 ASINs counts as 10 requests against the plan quota. |
| page | integer | Results page to return. |
| limit | integer | Maximum number of offers to return. |
| fields | string | A comma separated list of product fields to include in the response (field projection). By default all fields are returned. |
| country | string | Sets the Amazon domain, marketplace country, language and currency. |
| delivery | string | Find products with specific delivery option, specified as a comma delimited list of the following values: |
| language | string | The language of the results. In case not specified, results will be returned in the default domain language. **Supported languages per country:** `US`: en_US, es_US `AU`: en_AU `BR`: pt_BR `CA`: en_CA, fr_CA `FR`: fr_FR, en_GB `DE`: de_DE, en_GB, cs_CZ, nl_NL, pl_PL, tr_TR, da_DK `IN`: en_IN, hi_IN, ta_IN, te_IN, kn_IN, ml_IN, bn_IN, mr_IN `IT`: it_IT, en_GB `MX`: es_MX `NL`: nl_NL, en_GB `SG`: en_SG `ES`: es_ES, pt_PT, en_GB `TR`: tr_TR `AE`: en_AE, ar_AE `GB`: en_GB `JP`: ja_JP, en_US, zh_CN `SA`: ar_AE, en_AE `PL`: pl_PL `SE`: sv_SE, en_GB `BE`: fr_BE, nl_BE, en_GB `EG`: ar_AE, en_AE `ZA`: en_ZA `IE`: en_IE |
| delivery_country | string | Delivery destination country (ISO 3166-1 alpha-2 code, e.g. `NL`). When set, delivery dates, shipping costs, availability and offers reflect delivery to this country instead of the marketplace's domestic delivery. Defaults to the marketplace country. Only specific `country` / `delivery_country` combinations are supported. Currently supported: `country` = `DE`, `FR`, `IT` or `ES` with `delivery_country` = `NL`. Other combinations return a 400 error. If you need another combination, contact us at support@openwebninja.com and we will look into adding it. |
| product_condition | string | Find products in specific conditions, specified as a comma delimited list of the following values: |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| status | string | The status of the API response |
| parameters | object | |
| request_id | string | A unique identifier for the request |
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