Check Locked Staking Availability

hey, I am trying to build an app which checks if the Locked Staking for a certain coin (ex. AXS) is again available after being sold out and then sends an alert via Telegram. Is there an endpoint to fetch this data from? I know that it is possible because i already was subscribed to this kind of app developed by somebody else.

No. The Binance API does not support Locked Staking for the time being.