Nano Trade Assistant by Nero
The ultimate trading tool for Team Fortress 2. Automatically counts metal/keys in trade offers and verifies prices against Backpack.tf to prevent scams. Safe, open-source, and no API key required.
Extension Metadata
About this extension
Stop counting scrap manually and trade safer! 🍌
Nano Trade Assistant is a lightweight tool designed to make Team Fortress 2 trading faster and secure. It automates the boring math and protects you from common scams.
⚡ KEY FEATURES:
Auto-Calculator: Instantly sums up Keys, Refined, Reclaimed, and Scrap metal in any Steam Trade Offer window. No more calculators!
Smart Price Check: Displays the real Backpack.tf price directly on the trade button.
Scam Protection: The border turns GREEN if the price matches the listing, or RED if the values don't add up (protecting you from "quick-switch" scams or bad math).
One-Click Fill: Automatically adds the exact amount of metal/keys to the trade window with a single click.
🔒 PRIVACY & SECURITY:
No API Key Required: We never ask for your Steam API Key.
No Login Required: Works directly in your browser.
No Data Collection: We respect your privacy. This extension does not track you or send data to external servers.
Designed by a trader, for traders. Verified on Chrome Web Store and now available on Firefox.
Nano Trade Assistant is a lightweight tool designed to make Team Fortress 2 trading faster and secure. It automates the boring math and protects you from common scams.
⚡ KEY FEATURES:
Auto-Calculator: Instantly sums up Keys, Refined, Reclaimed, and Scrap metal in any Steam Trade Offer window. No more calculators!
Smart Price Check: Displays the real Backpack.tf price directly on the trade button.
Scam Protection: The border turns GREEN if the price matches the listing, or RED if the values don't add up (protecting you from "quick-switch" scams or bad math).
One-Click Fill: Automatically adds the exact amount of metal/keys to the trade window with a single click.
🔒 PRIVACY & SECURITY:
No API Key Required: We never ask for your Steam API Key.
No Login Required: Works directly in your browser.
No Data Collection: We respect your privacy. This extension does not track you or send data to external servers.
Designed by a trader, for traders. Verified on Chrome Web Store and now available on Firefox.
Rated 0 by 0 reviewers
Permissions and data
Required permissions:
- Access your data for backpack.tf
- Access your data for steamcommunity.com
More information
- Add-on Links
- Version
- 2.0
- Size
- 44.27 KB
- Last updated
- 21 days ago (Jan 26, 2026)
- Related Categories
- License
- MIT License
- Version History
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