Can I search and import items ONLY by one specified Amazon seller?
I sell on Amazon and would like to be able to import all of MY Amazon items into Magento and then sync the prices and reviews on a regular basis (letting the Amazon prices override Magento prices)
The extension does not allow filtering by a seller. But you can use Merchant ID in the Amazon Search Params form (Search By Category).
However you can import products using unique ASIN numbers by getting the list of ASIN numbers from the seller. Also you can set price synchronization by certain sellers after the product is imported. Look for the Amazon Merchant ID option use case.
Please check: Merchant ID option
This article is related to the Amazon Magento Extension.
This Magento plugin allows you to search and import Amazon products into Magento.