GET /api/signals — Aktif sinyaller GET /api/signals?side=long — Sadece LONG sinyaller GET /api/signals/history — Sinyal gecmisi GET /api/stocks — Tum hisse durumu + skorlar GET /api/backtest — Backtest sonuclari GET /api/tiers — Katman ozeti GET /api/performance — Kazanma orani, TP/SL GET /api/service — Servis durumu, DB istatistikleri GET /api/config — Hisse parametreleri GET /api/trading/balance — Paper trading bakiye GET /api/trades — Paper trade gecmisi GET /api/trades/pnl — PnL ozeti GET /api/scan — Manuel tarama tetikle GET /api/scan/1d — Tek zaman dilimi tara