List of supported coin on bitHolla Vault

What are the coins supported on bitHolla Vault and is there an API for me to retrieve those coins automatically?

Currently, the coins supported are Bitcoin (BTC), Ethereum (ETH), Ripple (XRP), HollaEx Token (HEX), and USD Tether (USDT). You can make a GET request to /v1/vault/coins to get the list of supported coins.

For a timeline on when other coins are going to be supported, look here.