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API Tester - REST Client Testing Tool

Chrome extension by ASOTools · Productivity · Developer

A Chrome extension in Productivity · Developer with 10 000 users, an established extension.

Specific sites only: 2 match patterns.

What the developer says, and 1 screenshot

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

Users
10 000
Rating
2.7 (9 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.4.0
Updated in the store
2023-04-22
Published
2022-10-27
Manifest
V3
Browser access
4 permissions, 2 site patterns

How it has moved

Users
unchanged since 31.08
10k · 2 readings
  1. 2026-08-3110k
  2. 2026-09-1410k
Rating
unchanged since 31.08
reviewsrating 2.67 · 2 readings
  1. 2026-08-31reviews9rating2.67
  2. 2026-09-14reviews9rating2.67
Users
unchanged since 31.08
10k · 2 readings
  1. 2026-08-3110k
  2. 2026-09-1410k
Rating
unchanged since 31.08
reviewsrating 2.67 · 2 readings
  1. 2026-08-31reviews9rating2.67
  2. 2026-09-14reviews9rating2.67

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

Specific sites only: 2 match patterns.

  • https://*/
  • http://*/
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Schedule work to run later alarms
  • Store data in your browser storage
Show the remaining 1
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

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

The publisher

ASOTools publishes 6 listings we track, 23k users between them.

  1. Appark: Free ASO Tools for Google Play Store | Download Reviews & Images ASOTools · Productivity · Workflow · published 2022-08-04 10k users ★ 4.8
  2. Website ranking Traffic & Competitors ASOTools · Productivity · Workflow · published 2022-12-27 1k users ★ 1.7
  3. Google SERP Checker Tool & serp stat API ASOTools · Productivity · Developer · published 2022-12-18 884 users ★ 1.0
Show 2 more from this publisher
  1. Country&Language switcher For Play Store ASOTools · Productivity · Education · published 2022-11-24 606 users
  2. ASO Assistant with ChatGPT ASOTools · Productivity · Workflow · published 2023-03-25 356 users ★ 1.0

Like this one

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

  1. API Tester - REST API Tester Client FREE Describes nearly the same job, smaller audience 1k users ★ 5.0
  2. API Bench - Quick REST API Tester Describes nearly the same job, smaller audience 4 users
  3. Fast API Tester Describes nearly the same job, smaller audience 8 users ★ 5.0
  4. Mini API Test Describes nearly the same job, smaller audience 16 users
  5. apiTest Describes nearly the same job, smaller audience 15 users ★ 5.0

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.