How to check remaining MCP tool call quota and reset date on Starter plan?

Hi Figma team and community,

I am currently using the Figma MCP integration on a Starter plan, which has a limit of 20 read tool calls per month. Since there is no visible usage counter in the account settings, I only find out I've hit the limit when I receive an error message or HTTP 429 status.

Could you please clarify:

1. When does the monthly quota reset for a Starter plan? Does it follow my account creation date, the first day of the calendar month, or 30 days after my first MCP call?
2. Is there any way or endpoint (like whoami) to check the exact remaining tool calls or reset timestamp?

Thank you in advance for your help!