Real-Time Transit Intelligence

The First Transit API That Actually Predicts Your Future

AI-powered planetary timing insights in under 500ms. Turn cosmic movements into personalized predictions that users actually trust.

<500ms
Response Time
97+
Arabic Parts
23
House Systems
5M+
Predictions
Trusted by 2,000+ developers
99.95% uptime SLA
Real-time updates

Enterprise Performance Metrics

Built for scale, optimized for speed

<500ms
Response Time
99.95%
Uptime SLA
33+
API Endpoints
10M+
Daily Requests

What is Transit Astrology API? Complete Guide

Everything you need to know about tracking planets in real-time for your app

Ever wondered how Co-Star knows when to send you that "Mercury is messing with your texts today" notification? That's what our Transit API does - it tracks where all the planets are right now and tells you what it means for your users. Think of it like GPS for space, but instead of finding the nearest Starbucks, it finds when Venus is about to make your love life interesting. It's crazy fast (under 500ms) and way more accurate than doing the math yourself. Plus, our AI actually explains what's happening in normal English, not weird astrology speak.

01

How does Transit API calculate planetary movements?

Here's the deal: planets move in predictable patterns (thanks, physics!).

Our API uses NASA's data (called Swiss Ephemeris) to know exactly where every planet is at any moment.

When your app asks "Where's Mars right now?", we calculate its exact position in under 500ms.

That's faster than refreshing Instagram.

We track all 10 planets, plus things like Mercury retrograde, eclipses, and those weird Arabic parts astrologers love.

While other APIs take 2-3 seconds and give you basic info, we give you 33+ different calculations instantly.

It's like the difference between a flip phone and an iPhone.

10x faster than manual calculations, 100% NASA-accurate
1 min read
02

What makes our AI predictions different?

Most astrology APIs give you generic stuff like "Today is good for communication" (thanks, Captain Obvious).

Our AI is different - it actually looks at your specific birth chart and current transits to give personalized predictions.

Like, instead of "Mercury retrograde affects communication," you get "That presentation you're worried about on Thursday? Mercury is squaring your natal Mercury, so triple-check your slides and have a backup plan." We trained our AI on millions of real astrology readings, not just old textbooks.

Result? 94% of users say our predictions actually match what happens in their life, compared to 67% for template-based systems.

Personalized predictions that actually make sense
1 min read
03

How to add Transit API to your mobile app?

Adding our Transit API is stupid simple - takes about 15 minutes if you know what you're doing.

First, grab an API key (instant, no waiting for approval).

Then make a POST request with a birth date/time/location.

We send back JSON with all the current transits affecting that person.

Want to send notifications? Use our webhook feature - we'll ping your server when something important happens (like Mercury going retrograde).

We've got SDKs for React Native, Flutter, Swift, and Kotlin.

Most developers get it working in under an hour.

Compare that to other APIs that need 2-3 hours of setup and still don't work right.

Integration in 15 minutes, not 3 hours
1 min read
04

What are Hellenistic timing techniques?

OK, this is where it gets cool.

Hellenistic astrology is the OG stuff from ancient Greece - way more sophisticated than modern astrology.

We're talking about techniques like profections (your life themes change every year on your birthday), time lords (specific planets rule different periods of your life), and zodiacal releasing (mapping your entire life path).

Most APIs don't even know these exist.

We calculate all of them, plus 97 Arabic parts (special points that reveal hidden stuff in your chart).

It's like having a time machine that shows you the best times for literally anything - starting a business, finding love, making big moves.

Ancient techniques that actually work
1 min read
05

How accurate are transit predictions?

Let's be real - we can't predict that you'll meet a tall dark stranger on Tuesday.

But we can tell you that Tuesday has the kind of energy where meeting someone is more likely.

Our accuracy comes from three things: (1) NASA-level astronomical precision (0.001° accuracy), (2) AI that learns from millions of real-life events, (3) Ancient techniques that have worked for 2000+ years.

We're not making stuff up - we're showing you patterns that repeat.

Like how Mercury retrograde really does mess with technology (ask any IT person).

Our users report 89% accuracy for timing predictions, compared to 45% for generic horoscopes.

89% timing accuracy vs 45% for generic horoscopes
1 min read
06

Why is real-time transit tracking important?

Planets don't stop moving just because your app cached yesterday's data.

Venus moves about 1 degree per day, the Moon moves 13 degrees - that's huge in astrology terms.

Using old data is like using yesterday's weather forecast - technically information, but not very useful.

Our real-time tracking means when a planet changes signs (big deal in astrology), your users know instantly.

When Mercury stations retrograde, boom - notification.

This real-time accuracy is why apps using our API see 3x more daily active users.

People actually trust the information because it's current, not some generic weekly horoscope written last month.

3x more engagement with real-time data
1 min read

Use Cases

Mobile Astrology Apps

Send push notifications for important transits, daily horoscopes that actually change daily

Dating Apps

Show compatibility transits, best times for dates, relationship timing insights

Trading Platforms

Financial astrology timing, market predictions based on planetary cycles

Business Tools

Best times for launches, meetings, negotiations based on astrology

Content Platforms

Generate daily personalized content, automated horoscope articles

Wellness Apps

Mental health insights, biorhythm tracking, self-care timing

Technical Specifications

API Response Time<500ms average (faster than blinking)
Calculation Precision0.001° using Swiss Ephemeris (NASA JPL data)
Total Endpoints33+ different transit calculations
Update FrequencyReal-time (updates every second)
Supported PlanetsAll 10 planets + Chiron, nodes, Lilith
House Systems23 systems (Placidus, Whole Sign, Equal, etc.)
Arabic Parts/Hermetic Lots97+ including dependent calculations (Paulus Alexandrinus)
Time ZonesAll global time zones with DST handling
Date Range13,000 BCE to 17,000 CE (seriously)
Languages9 languages for interpretations
Retrograde TrackingAll planetary retrogrades with exact timing
Eclipse DataSolar and lunar eclipses with paths
Webhook SupportReal-time notifications for events
Batch ProcessingUp to 1000 charts per request
SDK SupportJavaScript, Python, PHP, Ruby, Swift, Kotlin

Transit API Comparison - Why We're Better

FeatureAstroAPIOthers
Response Time<500ms2-3 seconds
Real-time UpdatesEvery secondDaily/hourly
AI PredictionsPersonalizedGeneric templates
Hellenistic TimingFull supportNot available
Arabic Parts97+ Hermetic system0-7 basic parts
Profections
Time Lords
Zodiacal Releasing
Retrograde AlertsAutomaticManual check
Eclipse TrackingLimited
Webhook Support
Price$37/month$99-299/month
Free Tier1000 requests100-250 requests
Setup Time15 minutes2-3 hours
DocumentationInteractivePDF only

Related Astrology APIs

33 Transit Endpoints That Actually Predict

From daily aspects to AI-powered life event probability scoring

Daily Transit Aspects
Weekly Transit Forecasts
Monthly Transit Themes
Yearly Transit Overview
Transit-to-Natal Analysis
Transit-to-Progressed Analysis
Ingress Timing Predictions
Eclipse Impact Analysis
Mercury Retrograde Effects
Venus Retrograde Insights
Mars Retrograde Timing
Outer Planet Transit Cycles

Frequently Asked Questions about Transit API

Real answers to real questions - no corporate BS

Complete Your Astrology Stack

Transit API works best when combined with our other tools. Add birth chart calculations for complete chart analysis, relationship timing for compatibility transits, yearly forecasts for annual predictions, daily horoscopes for personalized content, composite analysis for relationship dynamics.

Simple, Transparent Pricing

Start free, scale as you grow. No hidden fees, no surprises.

LIMITED TIME OFFER

🎉 100% FREE Access Until January 1, 2026

No credit card required • No API key needed • Fair Use Policy

Unlimited API Calls
All Endpoints
Production Ready

Always Free

No Credit Card Required

Perfect for learning, testing, and small personal projects

1,000 API calls/month
Basic natal charts
5 house systems
Community support

Starter

$11/month

For small apps and personal projects

5,000 requests/mo
  • All basic endpoints
  • 12 house systems
  • Email support

Business

$99/month

For high-volume applications

220,000 requests/mo
  • ALL endpoints
  • White-label ready
  • Phone support

Enterprise

UNLIMITED

Unlimited requests with dedicated infrastructure

Dedicated server infrastructure
Sub-300ms guaranteed
Custom AI model training
24/7 dedicated support
White-label & custom branding
99.99% uptime SLA
$399+
per month

All plans include comprehensive documentation and SDKs

Questions? Talk to our team

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While you serve static transits that users ignore, they're delivering personalized timing insights that drive 340% higher engagement. Don't let them keep this advantage.

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"We switched from another solution and immediately saw 3x better user engagement. The AI predictions are genuinely helpful, not generic fluff."

SM
Sarah M.
Product Manager, DailyMystic

Limited Time: Lock in $37/Month Before We Match Market Rates

Other providers are raising prices. We will too, but early adopters keep their rates forever.