Use the following link to get a horoscope in JSON format:
http://openhoroscopes.com/horoscope?lang=en&duration=daily&date=YYYY-MM-DD&sign=Capricorn&category=love
lang - ru en
duration - daily weekly monthly yearly
date - date in the format YYYY-MM-DD
sign - zodiac sign
category - general love money
You can also use the simplified version:
http://openhoroscopes.com/horoscope
lang - en
date - today
duration - daily
category - general