Top 7 Astrology APIs Ranked by Real Developer Experience (2026)

The astrology API market has grown substantially over the last three years. If you are building a horoscope app, a matrimonial matching feature, or an astrology chatbot, you have more choices than ever — and more opportunity to make the wrong one. This ranking is based on technical evaluation: endpoint count, API design quality, calculation engine transparency, pricing transparency, SDK availability, and actual integration experience.

The criteria are developer-centric. We are not evaluating mystical authenticity. We are evaluating whether these services are production-ready tools that a software team can build on reliably.

Evaluation Criteria

Quick Comparison Table

Vedika is the most complete astrology API available to developers in 2026. It covers three astrological systems — Vedic, Western, and KP — from a single authenticated endpoint base. The calculation layer is built on Swiss Ephemeris running in-house, which eliminates the latency and reliability risk of proxying through third-party calculation services.

The standout feature is the built-in AI layer. Developers can send natural language questions — "Will 2026 be a good year for my career?" — alongside birth data and receive a contextually grounded, personalized response. The AI is not guessing: every claim in its output is cross-validated against computed chart data before delivery. Fabricated yoga or nakshatra claims are automatically detected and corrected before the response reaches the client.

The endpoint catalog is the broadest in this ranking. On the Vedic side: kundali generation, Vimshottari Dasha with antardasha, Mangal Dosha and Kaal Sarp Dosha detection, Panchang (including Tithi, Vara, Nakshatra, Yoga, Karana), Ashtakavarga, Sapta Varga divisional charts, Muhurta, Guna Milan matching (36-point system), and full nakshatra analysis with pada and deity. On the Western side: natal chart, transits, progressions, synastry, and solar arc. On the KP side: sub-lord analysis, significator tables, and ruling planets.

Pricing is wallet-based within subscription tiers: Starter $12/mo, Pro $60/mo, Business $120/mo, Enterprise $240/mo. There is no free tier, but a free sandbox with 65 mock endpoints lets you test your integration without a subscription.

Code Example: Birth Chart (Vedika)

// Vedika API - Get full Vedic birth chart
const response = await fetch('https://api.vedika.io/v2/astrology/kundli', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'x-api-key': 'vk_live_your_key_here'
  },
  body: JSON.stringify({
    datetime: '1992-11-22T08:45:00',
    latitude: 28.6139,
    longitude: 77.2090,
    timezone: '+05:30'
  })
});

const chart = await response.json();
// Returns: planets (sign, house, degree, dignity, retrograde, nakshatra, pada),
// house lordships, active yogas, current dasha/antardasha, divisional charts

Code Example: AI Natural Language Query (Vedika)

// Vedika API - AI-powered astrological analysis
const response = await fetch('https://api.vedika.io/api/v1/astrology/query', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'x-api-key': 'vk_live_your_key_here'
  },
  body: JSON.stringify({
    question: 'What does my Jupiter placement say about career prospects in 2026?',
    birthDetails: {
      datetime: '1992-11-22T08:45:00',
      latitude: 28.6139,
      longitude: 77.2090,
      timezone: '+05:30'
    },
    system: 'vedic'
  })
});

const analysis = await response.json();
// Returns: personalized AI analysis grounded in computed chart data

Prokerala is an established Vedic astrology API from Kerala, India with genuine depth in traditional calculations. It uses Swiss Ephemeris and has been in production for years, which means there are community resources, forum threads, and integration examples that newer APIs cannot match. For developers building pure Vedic applications — kundali display, dasha timelines, panchang widgets — Prokerala is a reasonable choice.

The pricing model can become expensive at scale. The free tier covers limited calls, and moving to production volumes pushes costs toward $60/month and above. There is no AI layer, no natural language query capability, and no streaming. Documentation quality is adequate but not exceptional. The PHP SDK is functional but not modern. Response format consistency has been a reported pain point among integration teams.

Code Example: Panchang (Prokerala)

// Prokerala API - Daily Panchang
const response = await fetch(
  'https://api.prokerala.com/v2/astrology/panchang?ayanamsa=1&coordinates=28.6139,77.2090&datetime=2026-03-06T06:00:00%2B05:30',
  {
    headers: {
      'Authorization': 'Bearer YOUR_ACCESS_TOKEN'
    }
  }
);

const panchang = await response.json();
// Returns: tithi, nakshatra, yoga, karana, vara

AstroAPI.com is one of the older providers in this space with a Western astrology focus. It covers natal charts, solar return, synastry, progressions, and basic Vedic charts. The calculation engine uses Swiss Ephemeris. If your application is exclusively Western-tropical and you need a proven API with a track record, AstroAPI is a defensible choice.

The weaknesses are real. Authentication uses HTTP Basic Auth, which is an older pattern that adds minor friction in some frameworks. The PHP SDK is the only official client library. Documentation is functional but not interactive. There is no free sandbox. The API does not support natural language queries or streaming. Pricing between $29 and $499/month depending on volume is competitive at the low end but becomes expensive for high-traffic applications.

Code Example: Natal Planets (AstroAPI)

# AstroAPI - Get natal planet positions
import requests
from base64 import b64encode

credentials = b64encode(f"{USER_ID}:{API_KEY}".encode()).decode()
headers = {
    "Authorization": f"Basic {credentials}",
    "Content-Type": "application/json"
}

payload = {
    "day": 22, "month": 11, "year": 1992,
    "hour": 8, "min": 45,
    "lat": 28.6139, "lon": 77.2090,
    "tzone": 5.5
}

response = requests.post(
    "https://json.astrologyapi.com/v1/planets",
    json=payload, headers=headers
)
planets = response.json()

DivineAPI occupies a niche between astrology calculation and content delivery. It includes horoscope content endpoints, tarot card data, and numerology alongside basic chart calculations. For applications that want pre-written horoscope content alongside calculation data — think consumer lifestyle apps — DivineAPI has a place.

The calculation engine is not disclosed, which is a meaningful limitation for applications where accuracy matters. At $107/month minimum, it is the most expensive non-enterprise option in this ranking per feature delivered. There are no official SDKs and no disclosed information about the engineering team or accuracy methodology.

Code Example: Daily Horoscope (DivineAPI)

// DivineAPI - Daily horoscope for a sun sign
const response = await fetch(
  'https://divineapi.com/api/1.0/get_sun_sign_prediction.php?sign=scorpio&period=daily&api_key=YOUR_KEY'
);

const horoscope = await response.json();
// Returns: pre-written horoscope content, not computed chart data

FreeAstroAPI is the cheapest paid option in this ranking at $8/month. It covers basic horoscope content, sun sign daily predictions, and limited birth chart data. For a hobby project or a proof-of-concept where accuracy and depth are secondary, the price point is attractive.

For production applications, the endpoint count is too limited and the calculation methodology is not disclosed. There are no SDKs, no sandbox, and no documentation beyond basic API reference. The $8 price point reflects the limited scope — if you need to graduate to production, you will hit the ceiling quickly.

RoxyAPI is a newer entrant with marketing that claims accuracy and reliability, but several things are difficult to verify. The engineering team is not disclosed. The calculation engine is not documented. There are no independent technical audits, no community resources, and no open forum where integration issues are discussed. The marketing claims broad astrology coverage, but the endpoint count sits around 30 — less than half of what Prokerala or Vedika offer.

At $149/month, RoxyAPI is the most expensive non-enterprise option in this ranking, and it is difficult to justify that cost given what is verifiable. There are no official SDKs and no sandbox environment. The pricing premium is not backed by demonstrably superior features.

Kundli.click offers a basic free tier covering essential kundali data — planetary positions, basic house placement, and sun/moon sign information. For a developer exploring the astrology API space on zero budget, it provides a functional starting point. The free tier is the primary reason it appears in this ranking at all.

The endpoint count is the lowest in this comparison at approximately 15. There is no dasha detail, no dosha detection, no panchang, no matching, and no AI layer. The calculation methodology is not disclosed. Upgrading to paid tiers does not significantly expand the feature set. Kundli.click is appropriate for prototypes and learning, not production applications.

Final Verdict by Use Case

Frequently Asked Questions