Documentation

API Reference

Everything you need to integrate FreeAstrologyAPI into your application. Learn authentication, request formats, endpoints, and best practices.

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Introduction

Welcome to the FreeAstrologyAPI documentation. This API provides powerful astrology calculations including Natal Charts, Planetary Positions, Panchang, Transits, Synastry, Dasha, KP Astrology and much more. Whether you're building a website, mobile app or enterprise platform, this reference will help you integrate quickly.

Base URL

All API requests should be sent to the following endpoint.

https://json.freeastrologyapi.com/

Authentication

Every request must include your API key.

{
  "Content-Type":"application/json",
  "x-api-key":"YOUR_API_KEY"
}

You can obtain your API key after creating a free account.

Create Free Account