Power your app with professional horoscope calculations, natal charts, and interpretations available in 12 languages through our blazing-fast API.
Lightning fast
Near-instant response times for every calculation, globally. Built for speed from the ground up.
NASA JPL precision
Precise calculations powered by NASA JPL ephemeris data, trusted for deep-space navigation.
Built to scale
From prototype to thousands of requests per day. Flexible plans that grow with your application.
Average Natal Chart Calculation Time
Real-time measured response times across our global infrastructure
Calculated from real uptime monitoring data
From natal charts to synastry, from transits to solar returns. AstroAPI delivers the complete toolkit for astrological applications. Our API combines blazing-fast calculations with professional interpretations written by experienced astrologers.
The stars at your fingertips
Natal Charts
Solar & Lunar Returns
Transits & Progressions
Synastry & Composite
Chart Rendering
PDF Reports
Daily Horoscope
Moon Phase Tracker
7 days free trial on our Deluxe plan
Integrate our AI chatbot into your application for interactive horoscope consultations. Trained on thousands of astrological texts and interpretations. Answers questions about natal charts, transits, relationships, and predictions in natural language.
Test it live using the chat button in the bottom right corner!
Pay only for what you use
Save 10% with annual billing.
monthly, VAT excluded
or €35.99/month billed annually — save 10%
- Natal wheel chart (calc only)
- Planetary positions (Sun – Pluto)
- House cusps & 4 house systems
- Aspects between planets
- Compatibility analysis
- Numerology
- Moon phases & timing
150,000 API requests/month
monthly, VAT excluded
or €80.99/month billed annually — save 10%
- Everything in Basic, plus:
- Natal interpretation reports
- Content Editor (personalize content)
300,000 API requests/month
monthly, VAT excluded
or €179.99/month billed annually — save 10%
- Everything in Gold, plus:
- Transit calculations
- Solar & Lunar Return calculations
- Synastry & Composite calculations
- Secondary Progressions
- Chinese Horoscope calculations
- Retrograde Planets
- Embeddable Widgets
- Translations in 12 languages
750,000 API requests/month
monthly, VAT excluded
or €269.99/month billed annually — save 10%
- Everything in Premium, plus:
- Full Transits, Returns, Synastry & Composite interpretation texts
- Daily, Weekly & Yearly horoscope reports
- Yearly Ascendant Report
- Chinese Forecast
- Translations in 12 languages
1,000,000 API requests/month
Or build your own plan
Multiple Languages Support
Translations in 12 languages
Our interpretation texts are available in English and translated into 12 languages, including Spanish, Portuguese, French, German, Turkish, Italian, Chinese (Simplified), Russian, Vietnamese, and Japanese — with regional variants for Spanish (Spain & Latin America) and Portuguese (Portugal & Brazil).
Start building today
