The usage endpoint answers 403 to a setup token (inference scope only), so the poll
could never work. The connector's own claude -p call already carries the week in its
rate_limit_event (captured 2026-11-03: seven_day utilization 0.06 and its reset).
The meter makes that call (haiku, no tools, trivial prompt) when the seven_day
reading is 15 minutes stale, only while the swarm brake store reads released, and
backs off per consecutive miss. Deleted usage_poll, the ureq dependency, and the
quota rule that only a polled reading needed (POLLED, rejection-stands).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>