MarketHours in API for Weekend Check

Hello everybody, i just asked myself if there is an easy possiblity to check the market close on fridays for symbol / asset X? I haven't found anything to do this in the cAlgo API. At the moment for simplicity i have just a hour variable and a minute variable. Then i check if Servertime is Friday and Servertime Hour and Minute is after the configured variables. But that is not quite good, because it has to be changed manually for symbols / assets and also if DaylightSaving changes. So is there is simple automatic approach (because in cTrader / cAlgo the current open Markets are also displayed on the left bottom pane, but it seems not to be possible to access in API)? Thanks in advance. Best Regards, andi21