30 guides · Updated continuously

Vedic Astrology API
Guides & Tutorials

Tutorials, integration guides, and deep-dives for developers building astrology apps with JavaScript, Flutter, Python, and more.

All Articles — 30
Deep Dives

The First Vedic Astrology API with Hindi, Tamil, Telugu & Sanskrit Support

Add &lang=hi to any API call and get सूर्य instead of Sun, மேஷம் instead of Aries. Static lookup, zero latency, Sanskrit romanization included.

LanguagesHindi7 min
Deep Dives

Claude AI + Vedic Astrology: What AI-Powered Chart Readings Actually Look Like

A live demo of AI chart interpretation output — 700+ words, chart-specific, generated by Claude. What it means for developers building AI astrology products.

Claude AIChart Reading8 min
Deep Dives

Vedic vs Western Astrology API: What's the Technical Difference?

Sidereal vs tropical, house systems, what Rahu and Ketu are, why the same birth date returns different Sun signs — everything a developer needs to understand the difference.

VedicWestern9 min
Tutorials

Vedic Astrology API for JavaScript and Node.js — Complete Integration Guide

fetch(), axios, Next.js App Router, React hooks, Express — complete copy-paste code examples for calling the Vedic astrology API from any JavaScript environment.

JavaScriptNode.js10 min
Tutorials

Vedic Astrology API for Flutter — Complete Dart Integration Guide

Build a production-ready Vedic astrology app with Flutter and dio. Dart model classes, FutureBuilder screens, kundali chart, panchang, dasha — everything to ship on Play Store.

FlutterDart12 min
Tutorials

Vedic Astrology API for React Native — iOS & Android Integration Guide

fetch, Expo SecureStore, DateTimePicker, and a complete kundali screen component — everything to ship a Vedic astrology app for iOS and Android using React Native.

React NativeExpo10 min
Deep Dives

Build an AI Astrologer Chatbot with the Vedic Astrology API

SSE streaming, multi-turn conversation history, React chat component, embeddable widget — everything to ship an AI astrologer chatbot powered by Claude AI and real chart data.

AIClaude AI10 min
Tutorials

Build a Daily Horoscope App with React + Vedic Astrology API

Step-by-step tutorial: fetch daily sun horoscope, panchang, and current dasha in a React app. Complete with code and a free API key.

ReactTutorial12 min
Deep Dives

Rahu True Node vs Mean Node — The 1.29° Difference That Changes Your Kundali

Why JHora uses mean node, what happens to divisional chart placements when you use true node instead, and why we achieved 180/180 accuracy only after this fix.

RahuAccuracy8 min
Deep Dives

Swiss Ephemeris Accuracy: The 3 Bugs Every Vedic API Has (And We Fixed)

Divisional chart formulas, Vimshottari dasha cycle loops, and sunrise/sunset approximations. A technical deep-dive into what accuracy actually means for a production astrology API.

AccuracySwiss Ephemeris14 min
Deep Dives

How We Verified 71 Vedic Astrology Calculations Against Jagannatha Hora

The full methodology: reference chart, JHora 8.x, 71 data points across planets, divisional charts, and dashas — and the fixes required to reach zero discrepancies.

AccuracyJHora11 min
Deep Dives

Panchang API Accuracy — Verified Against DrikPanchang for Every Timezone

Tithi, nakshatra, choghadiya, rahu kaal, sunrise — compared field by field against DrikPanchang.com across 7 cities. How we achieved to-the-minute accuracy globally.

PanchangDrikPanchang10 min
Deep Dives

The UTC Timezone Bug in Vimshottari Dasha Calculation — And How to Fix It

A subtle double-timezone conversion bug causes dasha start dates to shift by hours for non-IST users. How to identify it, reproduce it, and fix it correctly.

DashaUTC9 min
Deep Dives

Why Swiss Ephemeris Matters for Vedic Astrology Accuracy

What Swiss Ephemeris is, why it is the industry standard for astronomical computation, and why running it locally (not via a third-party API) is the only way to guarantee accuracy and uptime.

Swiss EphemerisAccuracy7 min
Deep Dives

Divisional Charts API (D1–D60): Navamsa, Dashamsha and Beyond

What divisional charts are, BPHS-correct computation, and how to fetch any chart from D1 to D60 — with a complete reference table of all 15 commonly used varga charts.

DivisionalNavamsa10 min
Tutorials

Integrating a Vedic Astrology API in Next.js — Complete Guide with Code

App Router API routes, Server Components, caching strategies, and a complete birth chart page — everything to integrate the Vedic astrology API into a production Next.js app.

Next.jsApp Router11 min
Tutorials

Vedic Astrology API in Python: Birth Chart in 5 Lines of Code

Use requests to fetch a complete birth chart. Covers authentication, parsing planet positions, and building a CLI tool that prints a formatted kundali.

PythonSDK6 min
Tutorials

Kundali Matching API: Build Compatibility Features in 30 Minutes

Integrate north-style and south-style kundali matching into a matrimony or dating app. Full guna milan breakdown, rajju-vedha, and aggregate score — all in one API call.

MatchingTutorial10 min
Deep Dives

Building a Kundali Matching Feature — Guna Milan API Guide for Matrimony Apps

A complete guide to the guna milan algorithm: the 8 koota factors, scoring methodology, rajju-vedha check, and how to present results clearly to non-technical users.

MatchingGuna Milan12 min
Tutorials

Panchang API: Complete Hindu Calendar Data in Your App

Tithi, Nakshatra, Yoga, Karana, Vara, Rahu Kaal, Choghadiya — everything the panchang endpoint returns and how to display it beautifully.

PanchangCalendar8 min
Deep Dives

Vimshottari Dasha for Developers: Dates, Periods, and API Integration

What the dasha system is, how it is calculated, and how to surface current mahadasha, antardasha, and sub-period data in your application using the API.

DashaVimshottari9 min
Tutorials

Build a WhatsApp Astrology Bot with Twilio + Vedic API

Users text their birth details and receive a personalized kundali summary. Full Node.js implementation with Twilio WhatsApp API and VedIntel astrology endpoints.

WhatsAppNode.js15 min
Tutorials

Vedic Astrology API for PHP and WordPress — Integration Guide

file_get_contents, cURL, Guzzle, and a complete WordPress shortcode plugin with transient caching — full PHP integration for the VedIntel™ AstroAPI in any PHP framework.

PHPWordPress10 min
Comparisons

Vedic Astrology API Comparison 2026: Features, Accuracy, Pricing

VedicAstroAPI, Vedika, Prokerala, AstrologyAPI, RoxyAPI, and VedIntel™ — compared by endpoint count, computation engine, AI capabilities, and price per call.

Comparison202612 min
Comparisons

How to Switch from VedicAstroAPI to VedIntel™ AstroAPI in 15 Minutes

Complete code-level migration. Same endpoint paths, same parameter names, same response envelope. Change one environment variable.

MigrationVedicAstroAPI15 min
Business

10 Astrology Apps You Can Build This Weekend with a Vedic API

From daily horoscope widgets to kundali matching bots to AI reading generators — 10 concrete app ideas, each with the exact endpoints needed and a realistic build time.

IdeasBusiness7 min
Business

How to Monetize an Astrology App: Revenue Models for Developers

Subscription, per-report, credit packs, white-label B2B — how astrology developers structure pricing, what margins look like, and which model works at which scale.

MonetizationSaaS11 min
Deep Dives

The 27 Nakshatras: A Developer's Reference Guide to the Nakshatra API

Every nakshatra, its lord, its pada system, and how to use nakshatra data from the API to build personalization features — compatibility, muhurta, and vastu.

NakshatraReference10 min
Deep Dives

Mangal Dosha API: A Developer's Guide to Mars Affliction Detection

What Mangal Dosha is, how it is computed from house placements, the seven types, and how to expose it cleanly in a matrimony or astrology app.

DoshaMangal7 min
Deep Dives

Sade Sati API: Saturn's 7.5-Year Transit Explained for Developers

What Sade Sati is, how it is calculated from the Moon sign, the three phases (rising, peak, setting), and how to build a high-engagement Saturn transit feature in your app.

SaturnTransit8 min

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