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API Inspector - XHR & Fetch Debugger

Chrome extension by GTS · Productivity · Developer

  • Trader

A Chrome extension in Productivity · Developer with 25 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
25
Rating
not rated yet
Users, last 14 days
+2
Version
1.0.7
Updated in the store
2026-05-05
Published
2026-05-05
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+2 since 01.09
23-28 · 9 readings
  1. 2026-09-0123
  2. 2026-09-0224
  3. 2026-09-0326
  4. 2026-09-0427
  5. 2026-09-0627
  6. 2026-09-0828
  7. 2026-09-1026
  8. 2026-09-1325
  9. 2026-09-1425
Users
+2 since 01.09
23-28 · 9 readings
  1. 2026-09-0123
  2. 2026-09-0224
  3. 2026-09-0326
  4. 2026-09-0427
  5. 2026-09-0627
  6. 2026-09-0828
  7. 2026-09-1026
  8. 2026-09-1325
  9. 2026-09-1425

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

GTS publishes 19 listings we track, 314 users between them. Listed website: cloudgeeks.com.au.

  1. GitHub Repo Analyzer - Repo Intelligence GTS · Productivity · Workflow · published 2026-05-04 49 users (last published figure)
  2. AI Prompt Library - Prompt Manager for ChatGPT & Claude GTS · Productivity · Tools · published 2026-04-25 45 users
  3. Origin IP Lookup GTS · Productivity · Developer · published 2026-04-16 37 users
Show 5 more from this publisher
  1. Mobile Viewport Preview - iPhone, Pixel, iPad GTS · Productivity · Developer · published 2026-04-25 26 users
  2. Page Data Extractor GTS · Productivity · Developer · published 2026-04-07 25 users
  3. JWT & OAuth Inspector GTS · Productivity · Developer · published 2026-04-25 16 users
  4. Tech Stack Detector - Technology Profiler GTS · Productivity · Developer · published 2026-04-07 15 users
  5. Subdomain Recon - Certificate Transparency Lookup GTS · Productivity · Developer · published 2026-04-28 13 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Rest API Inspector Describes nearly the same job, smaller audience 1k users ★ 4.3
  2. ApiViewer Describes nearly the same job, smaller audience 4 users
  3. API Request Inspector Describes nearly the same job, smaller audience 58 users ★ 4.2
  4. XHR Viewer Describes nearly the same job, smaller audience 268 users
  5. API Traffic Sniffer Describes nearly the same job, smaller audience 9 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.