Token Monster — Claude usage tracker

About

Token Monster shows your real Claude usage as a fun, at-a-glance picture right in your browser toolbar — so you always know how much of your 5-hour and weekly limits you've used before you hit a wall.

It reads only your own usage from claude.ai (the same numbers you'd see on Claude's own usage page) in your already-signed-in browser. There's no separate login, no API key, no password, and nothing ever leaves your browser.

Features • Live 5-hour and weekly usage at a glance • A playful progression display — the Token Monster, the milk, and the clock move as you use more • Optional custom art: bring your own image series or short videos for the display • Adjustable sizes, countdown style (5-hour / weekly / both), and 12h/24h clock

Private by design: your usage data stays on your device. See the privacy policy.

Not affiliated with or endorsed by Anthropic.

Single purpose statement
Display the signed-in user's own Claude usage (5-hour and weekly limits) at a glance from the browser toolbar.