About this application

Private, single-seller Selling Partner API (SP-API) application · United States marketplace

Organization

Legal name	Yiwu Xiran Culture Communication Co., Ltd. (义乌市熙然文化传播有限公司)
Country / region	China
Primary contact	privacy@hub.magirig.com
Application website	https://hub.magirig.com/about
Marketplace	United States (`ATVPDKIKX0DER`)

Seller Hub is an internal web application used exclusively by the owner of a single Amazon professional selling account. It is not offered to other sellers, is not listed in the Selling Partner Appstore, and does not process data on behalf of any third party.

Purpose and use case

The application supports two routine tasks for our own US marketplace (ATVPDKIKX0DER) business:

Catalogue visibility. Display our own active listings as cards with core operational data (SKU, ASIN, FNSKU, title, price, quantity, fulfilment channel, listing status) so warehouse staff can check an item without signing in to Seller Central.
FNSKU label printing. Produce and print FNSKU item barcode labels for our own Fulfilment by Amazon inventory on a local thermal printer.

The application holds a local cache of the data returned by Amazon so the web interface stays responsive and is not affected by per-operation SP-API rate limits. Data is refreshed by a scheduled synchronisation running on a machine inside our own local network.

Data we request

Listing & catalogue	Seller SKU, ASIN, FNSKU, product title, images, price, quantity, listing status, category and product identifiers. Sourced from Listings Items, Catalog Items and the All Listings report.
Inventory	Available, reserved, inbound and unsellable quantities for our own FBA stock, from the FBA Inventory API.
Pricing & aggregate reports	Our own offer prices, fees and aggregate sales and traffic figures. No buyer-level records.
Barcode labels	Official FNSKU label documents requested for our own merchant SKUs only.

Data we do not request or store

No buyer personally identifiable information (PII). This application does not request or store buyer names, shipping addresses, email addresses, telephone numbers, payment details or order-level buyer records. We do not request the Orders (PII), Buyer Communication or Finance roles, and we do not use Restricted Data Tokens. No buyer data is sold, shared or used for advertising.

Because the application has no buyer PII, the enhanced PII handling requirements (30-day PII deletion programme, encryption at rest for PII, penetration testing cadence) do not apply to the data set we hold. We nevertheless describe our retention and deletion practice on the Data Retention page.

Who can access it