usage_get
Shows your plan, its limits and this month's usage (projects, CPU, memory, disk and bandwidth), with a warning well before a limit. It changes nothing.
Usage and plan · Reads only
The plan, its limits (projects, CPU, memory, disk, services, cron jobs, ...) and this month's usage. bandwidth: used, limit (a bandwidth boost the owner added is already in it), share, whether live sites are paused, the boosts with their end dates, and from 80% the owner's way to more (a boost link and price on a paid plan, the upgrade on Free). With project: also the disk that project uses of its quota (read from its preview when it's awake).
For your AI: this page as Markdown · llms.txt