ChessMoves AI

Counters since — (reset on every API restart / deploy). “Stale saves” = Lichess failed but viewers were served the last good copy — streams that would previously have broken. ·
Every Lichess call — crawler, Studio proxy and tour import alike — goes through one paced queue, so the 429 count above covers all of them. “Rounds queued” is work the crawler still owes; a round leaves the queue only once it has been captured in its finished form, or once Lichess returns 404 for it.