API Debugger Overlay

5.0(

2 ratings

)

ExtensionDeveloper Tools4 users

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Overview

Real-time API debugging directly on any webpage

API Debugger Overlay brings API debugging directly to any webpage. Monitor fetch and XHR requests in real time, inspect requests and responses, identify slow or failed APIs, detect duplicate calls, and analyze API performance without switching to DevTools. Built for frontend, backend, full-stack, and QA engineers who need faster API debugging and troubleshooting. Features: • Real-time API monitoring • AI-powered debugging insights • Duplicate request detection • Slow API and large payload alerts • JSON response viewer • API dependency mapping • Request replay and comparison • Session export and reporting Privacy First: • No tracking • No accounts required • Data stays on your device • OpenAI API key stored locally

5 out of 5
2 ratings
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Details

Version
1.0.1
Updated
June 19, 2026
Flag concern
Size
538KiB
Languages
English
Developer
Email
Surajjangavali80@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

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