Every API response now includes X-RateLimit-Remaining, X-RateLimit-Reset, and X-RateLimit-Limit headers. You no longer need to guess whether you are about to hit the cap or check the dashboard to see your quota.
This was the most-requested API improvement from the last month. Several teams told us they were building their own rate-limit wrappers by polling the usage endpoint, which is the kind of thing that works until it does not. The headers are there now, standard format, no extra calls needed.