is_your_password_safe.py

#!/usr/bin/python
from getpass import getpass
import hashlib
import requests
import sys
import re

passd = getpass('Gimme your password: ')
hash = hashlib.sha1(passd).hexdigest().upper()
res = requests.get('https://api.pwnedpasswords.com/range/'+hash[0:5])

if res.status_code != 200:
    print("Error talking to API")
    sys.exit()

for line in res.text.split("\n"):
    if hash[5:] in line:
        x = line.split(":")
        print("")
        print("Your password is UNSAFE! Seen {} times in PwnedPasswords.com database".format(re.sub("[^0-9]","",x[1])))
        sys.exit()
print("Your password is not in the PwnedPasswords.com database")