Seller Assistant API
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HomeSeller AssistantHelp CenterAccount
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  1. Sales Estimation
  • Introduction
  • Authentication
  • Throttling
  • Error Handling
  • Swagger Documentation
  • Marketplace IDs and Categories
  • User Info
    • Get current user info
      GET
  • Products
    • Get product info
      GET
    • Get product statistics
      GET
    • Calculate product profit
      POST
  • UPC-EAN-ASIN converters
    • Get product ASINs based on identifiers (UPC or EAN)
      GET
    • Get product identifiers (UPC, EAN, etc.) based on ASIN
      GET
  • Restrictions
    • Check ASIN restrictions
      GET
  • Sales Estimation
    • Estimate sales by ASIN
      GET
    • Estimate sales by BSR and category
      POST
  • Keepa
    • Get Keepa product
      GET
    • Search Keepa products
      GET
  • FBA Inbound Shipments
    • Summary
    • List inbound plans
      GET
    • Get inbound plan
      GET
    • List plan shipments
      GET
    • Get shipment
      GET
    • List shipment items
      GET
    • Get shipment fees
      GET
  • SP-API FBA Shipments
    • Get old shipments
    • Get old shipment items
    • Get old shipment items by old shipment id
    • List inbound plans
    • Get inbound plan
    • List placement options
    • List transportation options
    • Get shipment
    • List shipment items
  1. Sales Estimation

Estimate sales by ASIN

GET
https://app.sellerassistant.app/api/v1/products/{asin}/sales
Estimate approximate sales number for provided ASIN and domain. The limit is 60 requests per minute. The following marketplaces are available: amazon.com, amazon.ca, amazon.co.uk, amazon.de, amazon.es, amazon.it, amazon.fr, amazon.in, amazon.com.mx, amazon.com.br.

Request

Authorization
API Key
Add parameter in query
api_key
Example:
api_key: ********************
or
API Key
Add parameter in header
X-Api-Key
Example:
X-Api-Key: ********************
or
Path Params
asin
required
Amazon product ASIN.
Example:
B00U26V4VQ
Query Params
domain
optional
Amazon marketplace domain. Domain amazon.com is used by default if domain and marketplaceId are not provided. If both domain and marketplaceId are chosen, domain has bigger priority. Options: amazon.com, amazon.ca, amazon.co.uk, amazon.de, amazon.es, amazon.it, amazon.fr, amazon.in, amazon.com.mx, amazon.com.br.
Example:
amazon.com
marketplaceId
optional
Amazon marketplace id. Domain amazon.com is used by default if domain and marketplaceId are not provided. If both domain and marketplaceId are chosen, domain has bigger priority. See all options here.
Example:
ATVPDKIKX0DER

Request samples

Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request GET 'https://app.sellerassistant.app/api/v1/products/B00U26V4VQ/sales?api_key'

Responses

🟢200OK
application/json
Estimated sales number
Body
sales
number 
required
Example:
123
Example
{
    "sales": 123
}
🟠400Bad Request
🟠402402
🟠403Forbidden
🟠404Record Not Found
🟠429429
🔴500Server Error
Modified at 2025-07-22 14:33:44
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Check ASIN restrictions
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Estimate sales by BSR and category
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