Here is a Python script that extracts the price of the Ethereum/US Dollar (ETHUSD) futures contract on Binance using their API:

import requests


def get_ethusd_futures_price(symbol, api_key, api_secret):

    """

    Retrieves the current ETHUSD futures price from the Binance API.


    Args:

        symbol (str): The symbol of the futures contract. For example 'ETHUSDT' for Ethereum/US Dollar.

        api_key (str): Your Binance API key.

        api_secret (str): Your Binance API secret.


    Returns:

        float: The current ETHUSD futures price.

    """


    








Set your API credentials

    base_url = at 


    
Set the API endpoint and parameters

    endpoint = base_url + '/' + symbol


    
Set the API key and secret as headers

    headers = {

        'API-Key': api_key,

        'API-Secret': api_secret

    }


    try:

        response = requests.get(endpoint, headers=headers)

        response.raise_for_status() 
Raise an exception for HTTP errors (4xx or 5xx)


        data = response.json()


        
Return the first price value if it exists; otherwise return None

        prices = data[0]

        if prices:

            return float(prices['price'])

        otherwise:

            return None


    except requests.RequestException as e:

        print(f"Error fetching ETHUSD futures price: {e}")

        return None




Example usage

api_key = 'YOUR_API_KEY'

api_secret = 'YOUR_API_SECRET'


symbol = 'ETHUSDT'


ethusd_price = get_ethusd_futures_price(symbol, api_key, api_secret)


if ethusd_price:

    print(f"Current ETHUSD futures price: {ethusd_price}")

otherwise:

    print("Failed to retrieve the current ETHUSD futures price.")

Please note that you will need to replace `YOUR_API_KEY'' andYOUR_API_SECRET'' with your actual Binance API credentials. Also, this script assumes that you are running it in a local environment where the Binance API can be accessed without authentication.

If you need to make multiple requests per second (e.g., for automated trading strategies), consider using a library likeyfinancefor fetching historical prices, orbinance-api-client` which is designed specifically for interacting with the Binance API.