Sellscreen is a legitimate e-commerce analytics content script that runs exclusively on amazon.ae and [domain withheld], fetching product data from the publisher's own API at [domain withheld] and rendering it in a UI overlay. The bundled manifest exactly matches the live CWS listing (no permission drift). All ML signal contributors — XMLHttpRequest (Axios library), ( + Webpack templating), large JS size, and encoded strings — originate from standard bundled third-party libraries, not from malicious logic. The hardcoded token is a service credential for the publisher's own API; the only data sent is the current product page URL, which is the core disclosed functionality. Third-party risk score corroborates benign assessment (Impact, Likelihood driven only by low user count and bad ratings, not behavioral signals); publisher reputation shows 0% malicious rate across other extensions.