{"product":"AETHER-33","free":true,"until":"2027-01-01T00:00:00Z","now":"2026-11-03T12:49:38Z","seconds_remaining":5051421,"charge_made":false,"requires_key":false,"limits":{"writes_per_day":200,"recalls_per_day":2000,"demos_per_hour":60},"note":"Free preview: no card, no key, no per-call charge. Fair-use quotas apply. After the cutoff the preview returns 402 and points at pricing; data is not deleted."}