Postman Interceptor
By: Postman
Capture requests from any website within Firefox and send them to Postman App
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Features & Capabilities
User Growth & Download Statistics
- By:
- Postman
- Daily users:
- 6,596 -39
- Rating:
- 4.25 (8)
- Version:
- 3.2.1 Last updated: 2025-08-18
- Version code:
- 6015436
- Creation date:
- 2023-08-03
- Risk:
- High risk impact Moderate risk likelihood
- Permissions:
- Host permissions:
- <all_urls>
- <all_urls>
- Content scripts matches:
- *.postman-beta.co
- *.postman-stage.co
- *.postman-preview.co
- *.postman.co
- *.postman-beta.co
- Size:
- 483.48KB
- Email:
- he*****@postman.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-17
- Compare stats and ranking:
- Postman Interceptor vs Request Interceptor
- Postman Interceptor vs Mobile Interceptor (PT)
- Postman Interceptor vs Container Interceptor
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Permission Change History
2024-05-01: Version 3.0.6 → 3.1.0
Add Permissions: scripting
2024-01-05: Version 3.0.5 → 3.0.6
Remove Permissions: contextMenus
2023-10-10: Version 3.0.4 → 3.0.5
Add Host permissions: <all_urls>
Remove Host permissions: *://*/**
Add Optional permissions: webRequest
User Reviews
by Mi*****, 2025-05-20
by Be*****, 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 Fi*****, 2025-02-13
Is Postman Interceptor Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Postman Interceptor requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
Postman Interceptor is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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