# pip install python-binance

from binance.client import Client
client = Client(api_key, api_secret)

DUST = 0.001 # BTC

account = client.get_account()
prices  = client.get_all_tickers()

prices = {p['symbol']: float(p['price']) for p in prices}
balances = {b['asset']: float(b['free']) for b in account['balances']}

for ticker, amount in balances.items():
    try:
        price = prices['{0}BTC'.format(ticker)]
    except KeyError:
        continue

    value = amount*price

    if value <= DUST and value > 0:
        try:
            order = client.order_market_sell(symbol='{0}BTC'.format(ticker), quantity=round(amount, 4))
            print("Selling {0} of {1} = {2} BTC".format(round(amount, 4), ticker, value))
            print(order)
        except Exception as e:
            print(e)