Monthly (or custom-period) spend breakdown for the workspace’s memory operations
current_month — from midnight on the 1st of the current monthlast_30_days — rolling 30-day window ending nowall_time — all history (since the transaction log was created)true on success.MEMORY_EXTRACT_REFUND, MEMORY_INGEST_REFUND, etc.) with negative net_spend_usd. This preserves an auditable distinction between “a charge that happened and was reversed” vs “no charge at all”.billing_owner.current_balance_usd reflects the live wallet — it is not period-scoped, it’s always the current balance regardless of which period you requested.transaction_log), use the dashboard — this endpoint is an aggregated summary.