Users struggle to find specific past conversations in DeepSeek's chat interface; this extension enables quick keyword-based fuzzy search across up to 1000 chat sessions.

1. Install extension and visit chat.deepseek.com while logged in. 2. Extension injects a search button into the page. 3. User clicks the button or presses Ctrl+K/⌘K to open a search modal. 4. Extension fetches chat sessions from DeepSeek's API using the user's auth token. 5. User types keywords to fuzzy-search conversation titles. 6. Clicking a result opens the corresponding conversation in a new tab.

Target users: Educators conducting teaching demonstrations / Researchers organizing conversation materials / Professional users who frequently use DeepSeek / Users managing large conversation histories

The extension only runs on chat.deepseek.com and does not have its own standalone UI or backend, so analysis is limited to the content script. No server-side logic to review. The extension relies on DeepSeek's internal API which may change without notice.

Monetization

No paid features detected

No evidence of paid features, subscription gating, billing APIs, or upgrade prompts in the extension source code. The extension is a free utility that enhances the DeepSeek chat interface with search functionality. While DeepSeek (the destination service) may have its own paid plans, the extension itself does not implement or reference any payment or premium features.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension's content script explicitly reads a 'userToken' from localStorage and sends it as a Bearer token in API requests to chat.deepseek.com. If no token is found, it logs '未找到认证信息，请确保已登录 DeepSeek' and aborts fetching. The Web Store description also states 'Requires DeepSeek account login to function'. The extension itself does not implement its own login UI; it relies on the user being logged into the DeepSeek destination service.

Permission risk

Low-risk permissions

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

未命中敏感权限或广域站点访问规则

Publisher

John

Independent publisher

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Permissions

Host access