Real-time usage at a glance
See your total included-limit progress as a clear percentage with a visual progress bar every time you click the toolbar.
Free Chrome extension for Cursor users
See your Cursor AI usage in one click right from your browser.
Cursor Usage Tracker is the fastest way to monitor your included limit, Auto/Composer and API/Frontier model breakdowns, billing-cycle reset, and on-demand spend without leaving your tab or hopping to a dashboard.
Features
Everything you need to stay on top of Cursor usage
Built for developers who use Cursor every day. Get the numbers you actually care about without opening a dashboard, refreshing a page, or running a CLI command.
Auto + Composer breakdown
Know exactly how much of your quota goes to Cursor's Auto and Composer models, separated from premium model spend.
API + frontier model breakdown
Get separate visibility into frontier model usage (Claude, GPT, Gemini, etc.) so the expensive calls never sneak up on you.
Billing-cycle countdown
See exactly how many days until your usage resets, so you can plan heavy work toward the end of the cycle without surprises.
On-demand spend tracking
When on-demand is enabled, monitor your overage usage and limit so you always know how much extra you've spent this cycle.
Membership badge
Instantly see your Cursor plan - Free, Pro, or Business directly in the popup, with the right breakdown for your tier.
How it works
From install to insight in under 30 seconds
No accounts, no setup wizards, no API keys. Cursor Usage Tracker is built around your existing Cursor session in Chrome.
Install from the Chrome Web Store
One click adds Cursor Usage Tracker to Chrome. The extension is around 211 KiB and ships with no background scripts.
Stay signed in to Cursor
It uses your existing Cursor session in your browser. If you're not logged in, the popup shows a one-click Sign in button.
Click the toolbar icon
Open the popup any time to see live usage, model breakdowns, billing reset, and on-demand spend - all in one place.
Why use it
A faster, more honest way to watch your Cursor usage
If you live in Cursor, you've felt the friction of jumping to the dashboard every time you wonder where your quota stands. This extension fixes that - without sacrificing your privacy.
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Private by design
No analytics, no tracking, no third-party servers. Data flows directly between your browser and cursor.com.
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Zero configuration
No accounts, no API keys, no permissions you don't recognize. Install, sign in to Cursor, done.
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Lightweight and quiet
~211 KiB, no background scripts, no remote code execution. Only fetches data when the popup is open.
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Built for daily Cursor users
Designed to surface the numbers that actually matter when you're shipping - and to fade into the background when you're not.
FAQ
Frequently asked questions
Everything you might want to know about installing and using Cursor Usage Tracker.
Is the Cursor Usage Tracker extension free?
Yes. Cursor Usage Tracker is completely free. There are no paid tiers, ads, in-app purchases, or upsells. Install it from the Chrome Web Store and use every feature with no limits.
Does the extension store or transmit my Cursor data?
No. The extension does not collect, store, sell, or share any of your data. Usage information is fetched directly from cursor.com using your existing browser session and is held in memory only while the popup is open.
Do I need a separate login?
No separate account is needed. The extension uses your existing Cursor session in Chrome. If you are not signed in, the popup shows a Sign in button that opens cursor.com so you can log in normally.
Which Cursor plans does it support?
Cursor Usage Tracker works with all Cursor plans, including Free, Pro, and Business. Your membership type is shown as a badge in the popup, and the appropriate breakdowns (Auto/Composer, API/frontier, on-demand) appear based on your plan.
Will it slow down my browser?
No. The extension is lightweight (around 211 KiB) with no background scripts and no remote code. It only fetches usage data when you open the toolbar popup, so it has no measurable impact on browser performance.
Where can I report bugs or request features?
Email solocoderdev@gmail.com or use the support link on the Chrome Web Store listing. Feature requests and bug reports are very welcome.