Claude Usage Boost Tracker
ExtensionTools
Overview
Shows when Claude's March 2026 promotion is active — 2x usage during off-peak hours (outside 8 AM–2 PM ET).
Track Claude's March 2026 usage promotion in real time. From March 13-27, 2026, Anthropic is doubling usage limits for Claude during off-peak hours (outside 8 AM - 2 PM ET). This extension shows you: - Whether 2x usage is currently active (off-peak) or standard (peak hours) - A live countdown to the next status change - Your local time and ET time side by side - A toolbar badge showing "2x" (green) or "1x" (orange) at a glance Works with Free, Pro, Max, and Team plans. Enterprise plans are not included. This is an unofficial community tool and is not affiliated with Anthropic.
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Details
- Version1.0.0
- UpdatedMarch 23, 2026
- Size65.87KiB
- LanguagesEnglish
- Developer
Email
frederikjvisser@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes