MuseSpy Live

Analyze Amazon KDP books and niches in real time. The MuseSpy satellite.

MuseSpy Live reads Amazon book pages while you browse and turns them into a research table you can sort, export and act on. It shows only what is written on the page: no estimated sales, no invented numbers, no scores made up to look convincing. Open any Amazon search result page for books and the panel appears with the competing titles: price, rating, review count, Kindle Unlimited status, and whether the search keyword already sits in the title. Non-book results are filtered out, so a search for a niche is not polluted by mugs and t-shirts. Press "Read BSRs" and MuseSpy Live opens each book's own page in the background, in small batches, to read the three things a search page never shows: the author, the Best Sellers Rank, and the categories the book actually ranks in. Everything else in the table was already on screen. WHAT YOU CAN DO WITH IT - Sort by price, rating, reviews, BSR, category rank or keyword-in-title. One click puts the most favourable case first, a second click reverses it. The # column always keeps Amazon's own ordering. - Colour thresholds tell you at a glance where the way in is: low BSR means the book sells, few reviews mean the competitor is beatable. You can change the thresholds yourself. - Export to CSV for a spreadsheet, or to PDF for a clean printable table that keeps the order you chose. - Send the whole search to the MuseSpy web tool at museauthor.com with one click, where the same data feeds niche and competitor analysis. Open a single book page and the panel switches to that title: prices for each format, rank, categories, reviews and the keywords already in the title. PERMISSIONS AND PRIVACY MuseSpy Live runs on amazon.com and amazon.it only. It asks for two permissions: storage, to remember your colour thresholds, and activeTab. There is no account, no sign-up and no login inside the extension. Nothing you browse is sent anywhere: when you hand a search to the MuseSpy tool, the data travels in the fragment part of the URL — the part after the # — which browsers never transmit to a server. The panel speaks English and Italian, following your browser. MuseSpy Live is the companion of MuseSpy, the KDP research tool at museauthor.com. It works on its own, and it works better together.