Last Updated: January 4, 2026
API Request Viewer captures and displays API requests (fetch/XHR) from websites you visit. This helps developers debug network requests without opening Chrome DevTools.
We do not collect any data.
All captured API request data is stored locally in your browser using Chrome's storage API. This data:
This extension requires the following permissions:
| Permission | Why |
|---|---|
| storage | Save request history locally |
| activeTab | Identify current tab |
| scripting | Inject content script to capture requests |
| Host permissions | Run on all websites to capture API requests |
We do not share any data with third parties because we do not collect any data.