Astrology API just launched an API that lets developers build astrology apps without doing the brutal math themselves. 50+ endpoints, works with ChatGPT and Claude out of the box, and actually accurate. If you’re building anything horoscope-related, this saves you months of work.
So, there’s this new astrology API — and it’s actually pretty cool.
Okay, so Astrology API just dropped an API that lets developers build astrology apps without reinventing the wheel. We’re talking natal charts, compatibility checks, transit forecasts and basically everything you’d need to make your own Co-Star or Pattern-style app.
Why should you care?
Here’s the thing: astrology apps are blowing up right now. Everyone and their mom wants to know what Mercury retrograde means for their love life. But building accurate astrology calculations from scratch? That’s a nightmare. The math is brutal, and one wrong decimal can throw off someone’s entire chart.
That’s where this API comes in. It handles all the heavy lifting: Swiss Ephemeris calculations (that’s the gold standard astronomers use), support for like 12 different languages, and over 50 endpoints to play with.
The AI angle is interesting
What caught my attention: it works with ChatGPT and Claude right out of the box through Astrology MCP. So you could literally build an AI astrologer that actually knows what it’s talking about, instead of making stuff up.
Who’s this for?
- App developers who want to add astrology features without becoming astronomers
- Professional astrologers who want to digitize their practice
- Startups looking to ride the astrology wave
- Anyone building AI assistants that need real astrological data
Bottom line
If you’ve been thinking about building something astrology-related, this removes a lot of the headache. The docs are solid, the pricing seems reasonable, and you don’t need a PhD in astronomy to figure it out.