Project-level daily free credit caps
- Admin project settings can now set a daily free-credit cap for each project;
0remains unlimited. - The cap combines initial credits issued to guests and registered users within each UTC day, so switching account type cannot bypass the project budget.
- Requests that would exceed the cap are rejected before credits are granted, while an atomic D1 guard protects concurrent requests from over-issuing credits.
Where to configure
Open Admin -> Projects -> Edit project -> Credits & limits to set the daily guest, registration, and aggregate free-credit caps.
