CSMiddler Helper

Extension for CSMiddler.com users

As of May 2026, CSMiddler Helper has 2 users in the Functionality & UI category.

Usersup 100.0 percent+100.0%
2
2
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.2
Manifest V3

History

2 snapshots

Tracking since Apr 30, 2026.

3.1620.8399999999999999Apr 30, 2026May 28, 2026
View as table
DateUsersRatingReviewsVersion
Apr 30, 202611.0.2
May 28, 202631.0.2
Now21.0.2

Permissions & access

Permissions
storagescriptingcookies
Host access
*://*.csmiddler.com/*, *://steamcommunity.com/*, *://api.steampowered.com/*

Screenshots

CSMiddler Helper screenshot 1CSMiddler Helper screenshot 2CSMiddler Helper screenshot 3

About

This Chrome extension is designed for CSMiddler users to improve their trading experience on csmiddler.com, as well as some other great features to have - such as blocking phising Steam-pages.

Highlights:
- Opt-in: Cookie authentication of trades, in order to automate the trading process such as Buff163
- Opt-in: Client-sided authentication of trades, but for a trade to be verified via this process both seller and buyer have to utilize it.
- Phising website blocker
- Pre-filling description and items on the Steam-tradeoffer page (as the seller) when selling through CSMiddler.com.

You can opt-in and out through the popup.

Transparency:
Open-sourced on https://github.com/csmiddler/extension.

Technical

Version
1.0.2
Manifest
V3
Size
327KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
jgakcobglopclonppafhfhfaajoibffh
Developer ID
u99bb090d3370fb9980c478529698da05
Developer Email
[email protected]
Created
Jun 26, 2024
Last Updated (Store)
Jun 26, 2024
Last Scraped
May 28, 2026
Website
csmiddler.com

Similar extensions

Alternatives to CSMiddler Helper, ranked by description similarity.

Data sourced from the Chrome Web Store · last verified May 28, 2026.