mpstars is a Chrome extension developed by mps.sklad1. It is a free add-on tool that enhances the analytics service provided by mpstars4.ru. This extension adds valuable sales information to the Wildberries and Ozon marketplaces.

mpstars offers a comprehensive set of features to assist sellers in making informed decisions. It highlights sponsored positions, provides a summary on product pages, and displays sales charts. The extension also shows graphs depicting changes in stock levels, price fluctuations, and the number of categories a product belongs to. Additionally, it presents the number of days a product has been in stock and showcases product summaries on the product listing page.

With mpstars, sellers can easily track sales, revenue, stock levels, suppliers, and average daily sales. The extension also takes into account sales through FBS, providing a comprehensive overview of a seller's performance.

Overall, mpstars is a valuable tool for sellers on Wildberries and Ozon marketplaces, offering detailed analytics and insights to help improve sales strategies and maximize profitability.