operator_top_asins
Retrieve ASINs where a seller or operator most frequently wins the Buy Box, ranked by estimated 30-day sales. Shows each ASIN's operator-specific sales estimates and Buy Box share.
Instructions
Show the ASINs an operator wins the buybox on most often, ranked by ESTIMATED 30-day sales by default. For each ASIN it returns the operator's estimated units sold and revenue in the last 30 days (est_units_30d, est_revenue_30d — the product's sales estimate weighted by the operator's buy-box share) plus the operator's BUYBOX SHARE (percent of observed days it held the buybox; normalized, not raw days). Sortable by est_sales (default), observed buybox days won, price, or days seen. Use when the user asks 'what ASINs does this seller win on', 'top ASINs for operator X', 'what does this seller sell the most of', 'best products for this seller', or any ASIN-level operator drill-down. Each ASIN also carries product brand, title, and price (or price range) plus its fulfillment (FBA/FBM/AMZ + amz/fba pct).
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| operator_name | Yes | Seller/operator name. | |
| sort | No | Sort order: est_sales (estimated 30-day revenue, default), buybox_days (observed buybox days won), price, or days_seen. | |
| marketplace_id | No | 1 = Amazon UK, 2 = Amazon US (default) | |
| limit | No | Number of ASINs to return (default 10, max 50). | |
| min_buybox_share_pct | No | Only ASINs where the operator's buybox share >= this. | |
| max_buybox_share_pct | No | ||
| min_observed_buybox_days | No | ||
| max_observed_buybox_days | No | ||
| min_days_seen | No | ||
| max_days_seen | No | ||
| min_est_units_30d | No | ||
| max_est_units_30d | No | ||
| min_est_revenue_30d | No | ||
| max_est_revenue_30d | No | ||
| min_buybox_avg_price | No | ||
| max_buybox_avg_price | No | ||
| est_basis_in | No | Comma-separated sales-estimate sources to keep. | |
| asin | No | Exact ASIN match. | |
| asin_contains | No | ||
| first_seen_from | No | YYYY-MM-DD. | |
| first_seen_to | No | ||
| last_seen_from | No | ||
| last_seen_to | No | ||
| product_brand | No | Exact product brand (case-insensitive). | |
| product_brand_contains | No | ||
| product_title_contains | No | ||
| min_price | No | ||
| max_price | No | ||
| fulfillment_in | No | Comma-separated FBA/FBM/AMZ to keep. | |
| min_fulfillment_amz_dom_pct | No | ||
| max_fulfillment_amz_dom_pct | No | ||
| min_fulfillment_fba_pen_pct | No | ||
| max_fulfillment_fba_pen_pct | No |