Astrology API and ascendant calculator API | NatalAI

Public natal chart endpoint: birth data in, planets, houses, and ascendant out. No key in the documented example.

curl -s -X POST https://natalai.io/api/public/natal-chart/calculate/ \
  -H 'Content-Type: application/json' \
  -d '{"birth_date":"1990-01-01","birth_time":"12:00","birth_place_name":"Madrid","latitude":40.4,"longitude":-3.7,"timezone":"Europe/Madrid","gender":"other"}'

API docs · For AI · Rising sign