Postman Interceptor

Capture requests from any website within Firefox and send them to Postman App

Enhance Your Postman Experience with Interceptor

Postman Interceptor is an essential Firefox add-on that acts as a companion to the Postman desktop app. With this tool, capture network requests and cookies effortlessly while browsing any website.

Key Features:

  • Capture Network Requests: Start a debug session to track and manage all network traffic.
  • History Logging: Review all captured requests and their total session time.
  • Seamless Integration with Postman: Send requests and responses directly to collections and save cookies securely. Enhance your development workflow by integrating browser interactions directly into Postman, streamlining testing and debugging processes!
Manifest V3
By: Postman
Daily users: 6,581
-51
Version: 3.2.0 (Last updated: 2024-06-27)
Version code: 5766298
Creation date: 2023-08-03
Weekly download count: 270
Firefox on Android: No
Permissions:
  • webRequest
  • nativeMessaging
  • storage
  • cookies
  • scripting
Host permissions:
  • <all_urls>
Size: 495.04K
URLs: Website
Full description: See detailed description
Updated: a day ago

Other platforms

Postman Interceptor (v3.2.0)
800,000 4.29 (956)
Postman Interceptor (v3.2.0)
27,157 4.00 (5)

User reviews

by Ben SALT.id, 2025-03-27

Installed the addon, but there is no icon in the toolbar, nor does the desktop app see any addon. Thank you for the response that just assumed this is a PEBKAC issue, but I know how to install an addon in FF, TYVM. Please refer to imgur-dot-com/a/5wGCMCq as proof that it was installed successfully and still does not display a toolbar icon.

by chaloem, 2024-05-17
View all user reviews

Add-on safety

Risk impact
High risk impact

Postman Interceptor requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********
  • Low ******* ****** ** *** ********* ******** **************** ***************** ******************* **********
Risk likelihood
Low risk likelihood

Postman Interceptor has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

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