diff --git a/app/core.py b/app/core.py
index 3c15a28..08edeb6 100644
--- a/app/core.py
+++ b/app/core.py
@@ -14,13 +14,25 @@ class Settings(BaseSettings):
     coinex_api_base: str = 'https://api.coinex.com/v2'
     coinex_ws_spot: str = 'wss://socket.coinex.com/v2/spot'
     default_market: str = 'BTCUSDT'
+    market_universe: str = 'BTCUSDT,ETHUSDT,SOLUSDT,XRPUSDT,DOGEUSDT,BNBUSDT,ADAUSDT,TONUSDT'
     database_url: str = 'sqlite:///./trade.db'
     redis_url: str = 'redis://localhost:6379/0'
+    coinex_access_id: str = ''
+    coinex_secret_key: str = ''
+    live_requires_ack_text: str = 'I_UNDERSTAND_LIVE_TRADING_RISK'
 
     @property
     def live_enabled(self) -> bool:
         return self.trade_mode == 'live' and self.enable_live_trading
 
+    @property
+    def coinex_credentials_present(self) -> bool:
+        return bool(self.coinex_access_id and self.coinex_secret_key)
+
+    @property
+    def markets(self) -> list[str]:
+        return [item.strip().upper() for item in self.market_universe.split(',') if item.strip()]
+
 
 @lru_cache
 def get_settings() -> Settings: