IDEX is a DEX (decentralized exchange) for ERC20 tokens based on Ethereum.
Here is a very simple example in Python to get the balances of an address (wallet) on IDEX.
def idex_balance(address): try: r = requests.post(IDEX_API_URL + 'returnBalances', data = {'address':address}) except Exception as err: print('failed to talk to IDEX - {0} - {1}'.format(err.message, err.args)) sys.exit(2) print(r.json()) IDEX_API_URL = 'https://api.idex.market/' idex_balance('<REPLACE WITH YOUR ADDRESS>')