Helps Temu sellers discover profitable products, analyze competitor data (sales volume, pricing history, ratings), estimate supply costs, find sourcing alternatives on 1688/Amazon/Shein, and streamline product listing workflows

User browses Temu.com → extension injects data overlay showing sales/pricing/rating data on product pages → user analyzes competition and identifies trends → uses image search to find similar products and sourcing on 1688/Amazon → uses supply price estimation to plan pricing → optionally uses seller backend integration to copy products to listing draft (requires Temu seller login)

Target users: Temu sellers and merchants / Cross-border e-commerce sellers / Product sourcing researchers / E-commerce data analysts

All JavaScript files are heavily minified (background.js is 156KB in 16 lines, popup.js is 105KB single line) making deep code inspection difficult
Cannot definitively determine if general data-overlay features require vendor service authentication vs. working completely free without login
Cannot inspect popup UI for login/account screens due to minification

Monetization

No paid features detected

The extension's store title explicitly states '免费Temu选品与数据分析' (free) and the detailed description states '【永久免费】' (permanently free). The deterministic static analysis found zero payment platform matches, no subscription/billing/upgrade keywords in meaningful context, and isPaid=0 with paidConfidence=0. All 'pro' and 'license' keyword hits in source code are from third-party library headers (jsrsasign MIT license, buffer library, etc.) — none relate to paid features or payment gating. The vendor (极鲸云/GeekBi) may have separate business plans on their web platform, but the extension itself does not gate any features behind payment.

Confidence: 85
Payment platform: --
Source: AI / Medium
Login required: Yes
Reason: The extension's seller workflow (一键搬品/one-click listing) explicitly requires being logged into Temu's seller backend (agentseller.temu.com / seller.kuajingmaihuo.com). In sellerContentScript.js, the code throws: '无法获取店铺ID，请确保已登录卖家后台' (Cannot get store ID, please ensure you are logged into the seller backend). The extension also calls seller.kuajingmaihuo.com/bg/quiet/api/mms/userInfo to retrieve user info. Additionally, the extension communicates with api.temaishuju.com (plugin config, logging) and has content scripts on vendor domains (temushuju.com, geekbi.com, temaishuju.com, geekerp.com) suggesting integration with a web service that may require authentication. However, the general data-overlay features on temu.com may work without vendor login — this is uncertain due to heavy minification.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

敏感权限：declarativeNetRequestWithHostAccess、debugger
扩展能力较强：cookies、storage、activeTab、tabs、scripting
主机权限覆盖范围较宽

Publisher

极鲸云

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access