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API Sniffer Pro

Chrome extension by NRKGo · Productivity · Developer

A Chrome extension in Productivity · Developer with 63 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 1 screenshot

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

Users
63
Rating
1.0 (1 ratings)
Users, last 15 days
-2
Rating, last 30 days
Not watched long enough to say
Version
2.5.1
Updated in the store
2025-08-17
Published
2025-08-17
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
-2 since 01.09
63-67 · 9 readings
  1. 2026-09-0165
  2. 2026-09-0267
  3. 2026-09-0464
  4. 2026-09-0663
  5. 2026-09-0766
  6. 2026-09-0965
  7. 2026-09-1064
  8. 2026-09-1365
  9. 2026-09-1563
Rating
unchanged since 01.09
reviewsrating 1.00 · 9 readings
  1. 2026-09-01reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-04reviews1rating1.00
  4. 2026-09-06reviews1rating1.00
  5. 2026-09-07reviews1rating1.00
  6. 2026-09-09reviews1rating1.00
  7. 2026-09-10reviews1rating1.00
  8. 2026-09-13reviews1rating1.00
  9. 2026-09-15reviews1rating1.00
Users
-2 since 01.09
63-67 · 9 readings
  1. 2026-09-0165
  2. 2026-09-0267
  3. 2026-09-0464
  4. 2026-09-0663
  5. 2026-09-0766
  6. 2026-09-0965
  7. 2026-09-1064
  8. 2026-09-1365
  9. 2026-09-1563
Rating
unchanged since 01.09
reviewsrating 1.00 · 9 readings
  1. 2026-09-01reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-04reviews1rating1.00
  4. 2026-09-06reviews1rating1.00
  5. 2026-09-07reviews1rating1.00
  6. 2026-09-09reviews1rating1.00
  7. 2026-09-10reviews1rating1.00
  8. 2026-09-13reviews1rating1.00
  9. 2026-09-15reviews1rating1.00

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.

  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
  • 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

NRKGo publishes 7 listings we track, 292 users between them.

  1. CORS Helper NRKGo · Productivity · Developer · published 2025-10-19 106 users ★ 1.0
  2. Smart Form Filler NRKGo · Productivity · Tools · published 2025-08-25 92 users ★ 4.0
  3. SEO Pro Debugger - All-in-One NRKGo · Productivity · Developer · published 2025-10-20 10 users
Show 3 more from this publisher
  1. SnapSteps - Step-by-Step Guide & SOP Generator NRKGo · Productivity · Workflow · published 2026-01-11 9 users
  2. Zign - Digital Signature & PDF Signer NRKGo · Productivity · Workflow · published 2026-07-14 6 users
  3. Echo Discovery - Blog Ideas & SEO Research NRKGo · Productivity · Workflow · published 2026-03-10 6 users

Like this one

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

  1. API Sniffer Pro – Monitor, Inspect & Document APIs Describes nearly the same job, smaller audience 119 users ★ 5.0
  2. API Traffic Sniffer Describes nearly the same job, smaller audience 7 users
  3. API Request Sniffer Describes nearly the same job, smaller audience 16 users ★ 4.6
  4. API Catcher Describes nearly the same job, smaller audience 484 users
  5. API Recorder Describes nearly the same job, smaller audience 64 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

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.