Mr. Usage › Stability AI

Check your Stability AI balance

Mr. Usage reads Stability AI's documented usage endpoint with your own key and keeps a card refreshed on its own. Main number: credit balance, rounded down to a whole number. Details: the exact balance with its fraction.

Install Mr. Usage GitHub repository

What the Stability AI card shows

Main number: credit balance, rounded down to a whole number. Details: the exact balance with its fraction. A yellow "Low" badge appears under 20% left and a red "Nearly out" badge under 5%, with a line of today's readings underneath.

Credits are fractional; the card rounds down and lists the exact balance.

What Mr. Usage reads

Call`GET https://api.stability.ai/v1/user/balance`
Authentication
Verified againsthttps://platform.stability.ai/docs/api-reference (verified against the mirror https://stabilityai.apidog.io/api-6070374)
Anything else contactedNothing. The host is on a per-provider allowlist checked before every request, redirects are off, and the connection is TLS 1.2 or newer.

The app shows you this exact address before you save a key, and docs/SOURCES.md records where each fact came from and when it was read.

Questions

Does checking my Stability AI usage cost credits?

the docs list no price for this call; it reads the balance and generates no images.

Where does my Stability AI API key go?

Into your operating system's credential store, under the service name mr-usage: Keychain on macOS, Credential Manager on Windows, the Secret Service on Linux. The app reads it at the moment it calls the vendor, wraps it in a zeroizing type, and drops it. It is never written to a file of the app's own and never sent back to the window.

How often is the card refreshed?

Every 5 minutes by default. Settings lets you pick anything from 1 minute to 24 hours, and changing the interval takes effect from the last poll. There is also a Refresh button on each card, limited to once a minute.

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