PostAPI Panel icon

PostAPI Panel

by gokhangunes.4 Β· Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Postman-like API client for Chrome. Send requests, manage collections, capture network traffic and inspect headers & cookies.

Users
4
βˆ’2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#266K
#222K among extensions
Version
1.0.2
updated 6 Jul 2026

Users

monthly, 4 months
025Jul 2026Sep 2026Oct 2026
Latest, 16 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 months
012Jul 2026Sep 2026Oct 2026
Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About PostAPI Panel

PostAPI is a lightweight API testing tool built directly into your browser. Instead of copying requests into external tools, inspect every Fetch and XHR request made by the current page, edit it, and replay it instantly. Features πŸš€ Capture Fetch & XHR requests ✏️ Edit URL, headers, body and query parameters πŸ”„ Replay requests with one click πŸ“„ Pretty JSON viewer πŸ“‹ Copy as cURL πŸ“¦ Copy request or response πŸ•’ Request history πŸ“Š Response status, headers and timing 🌐 Works directly inside Chrome ⚑ Lightweight and developer friendly Perfect for frontend developers, backend developers, QA engineers and API testers.

Growth

WindowUsersChangeRatingsRating
7 daysβˆ’2βˆ’33.3%00.00
30 daysβˆ’2βˆ’33.3%00.00

Version history

2 versions recorded
1.0.26 Jul 2026
1.0.01 Jul 2026

Details

Category
Developer Tools
First seen
1 Jul 2026
Size
5.9 MB
Languages
en, tr, ar
Pricing
Free
Privacy policy
raw.githubusercontent.com
Extension ID
oeiiebiandfmllamcndnkpjjaedebhak

Permissions and risk

Elevated riskimpact 4, likelihood 2
Permissions
activeTabstoragecookiesdebuggerdeclarativeNetRequestdeclarativeNetRequestFeedbacktabssidePanelscripting
Site access
<all_urls>
Can read and change data on every website you visit.

Alternatives to PostAPI Panel

Extensions that rank for the same store searches or share the Developer Tools category, ordered by users