Helps Amazon sellers efficiently select products by providing automated FBA fee calculation, image-based product search across multiple platforms, brand/influencer reverse lookup, data analysis, keyword tracking, and sales ranking analysis.

User installs extension -> Opens Amazon product page or uses image search -> Extension extracts product data (ASIN, brand, size, weight) -> Calculates FBA fees -> Performs image-based product search across supported platforms -> Provides sales data, keyword analysis, and ranking trends -> Helps identify profitable products for selection.

Target users: Amazon sellers / E-commerce product researchers / Cross-border traders

Some CSS classes suggest optional login/recharge UI, but no enforcement found in code
Extension may call external APIs (amz.antcoor.com, uni.antcoor.com) that could have backend requirements not visible in static analysis
Cannot verify if certain advanced features require account registration on the vendor's website

Monetization

No paid features detected

The extension explicitly states in the popup that regular functions are free ('常规功能将不再收费'). The mention of '0.01 yuan donation' is framed as optional support, not a requirement for features. There is no billing API, payment gateway integration, or feature gating based on payment in the code. The CSS classes like '.antcoor-recharge' and '.ac-login-title' are for UI elements that appear to be optional or informational, not enforced payment walls.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension does not require login to use its core features. The popup.html shows a 'vip-user' div that is empty by default, and there is no login form or authentication flow in the extension itself. The CSS classes like '.antcoor-login' and '.antcoor-recharge' appear to be for UI styling of optional login/recharge panels, but the extension functions without them. The Web Store description states '即日起软件常规功能将不再收费' (regular functions are now free), and the popup mentions '只需月赞赏0.01元即可免费使用常规功能' (only need to donate 0.01 yuan to use regular functions for free), indicating the core features are free without login.

Permission risk

High-risk permissions

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

敏感权限：declarativeNetRequestWithHostAccess
扩展能力较强：cookies、downloads、tabs、activeTab、scripting、storage
站点访问范围较广（25 项）
同时具备浏览数据与站点访问能力

Publisher

yugona

Independent publisher

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

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access