Each indicator's URL is a full drop-in TV target: alerts are logged to the indicator's own ledger, then handed to its existing pipeline. Legacy routes (/webhook/unicorn-replica, /webhook/tradingview) keep working. Full day-of-week / session / opt analytics arrive with the stats engine (step 6).
Cutover order: legacy OFF first, then enable apex_a. The double-fire guard blocks the wrong order.
Closes always pass; only new entries block.
TP transform, token rotate, account presets, test scenarios, DC ledger, decision/webhook logs, Supergrid gates → /legacy (unchanged). Legacy report: /api/report.
| account | reason | retired | last bal | book |
|---|