If you are building a Kundli app, a matrimony match feature, or a global astrology product, the API you pick decides how much you build yourself. This guide compares the best Vedic astrology APIs in 2026 so you can choose fast.
What is a Vedic astrology API?
A Vedic astrology API is a web service that does Jyotish math for you. You send a birth date, time, and place. It returns a Kundli (the Vedic birth chart), planet positions in the sidereal zodiac, the Nakshatra (one of 27 lunar mansions), divisional charts like Navamsa (D9), and Dasha timelines such as Vimshottari Dasha. Many also do Kundli matching (Gun Milan / Ashtakoot) for matrimony apps.
The key difference from a Western astrology API is the zodiac. Vedic uses the sidereal zodiac with an ayanamsa correction (Lahiri is the most common). Western uses the tropical zodiac. The best choice depends on one question: do you need Vedic only, or do you need both Western and Vedic from one API?
How we compared them
We scored each provider on the things that actually slow teams down:
- Vedic feature depth — Kundli, Vimshottari Dasha, 27 Nakshatras, divisional charts (Vargas D1-D60), and Gun Milan matchmaking.
- Ayanamsa options — how many sidereal systems you can pick (Lahiri, Raman, KP, True Citra, etc.).
- Accuracy engine — what does the math (Swiss Ephemeris / NASA JPL is the gold standard).
- Speed — typical response time per call.
- AI interpretations — does it return ready-to-show text, or just numbers you have to write copy for.
- Languages — English only, or Indian languages like Hindi, Tamil, Telugu.
- Pricing — free tier, entry price, and how it scales.
- Docs and SDKs — clear docs, OpenAPI spec, maintained client libraries.
Vedic astrology API comparison table
| Provider | Vedic depth | Western too? | Ayanamsas | Engine | Speed | AI text | Languages | Free tier | Entry price |
|---|---|---|---|---|---|---|---|---|---|
| Astrology API | Kundli, 27 Nakshatras, 16 Vargas, Vimshottari Dasha, yogas, doshas, Gun Milan, Shadbala | Yes (one key) | 12 | Swiss Ephemeris (NASA JPL) | ~300ms | Yes (GPT-5 / Claude) | 9 incl. Hindi, Tamil, Telugu | 50 req/mo | $11/mo |
| Prokerala API | Kundli, Panchang, KP, matchmaking | No | Standard set | Vedic engine | Fast | No | English | Limited trial | ~$19/mo (Ruby) |
| VedicAstroAPI | Deep Kundli, Dasha, matchmaking | No | Multiple | Vedic engine | Fast | No | English + some Indian | Trial | Paid plans |
| AstrologyAPI.com (VedicRishi) | Kundli, 16 charts, Dasha, Panchang, Ashtakoot | Limited | Multiple | Vedic engine | Fast | No | English + Hindi | Trial | Credit-based |
| Free Astrology API | Charts D2-D60, dashas, panchang | Limited | Multiple | Vedic engine | Fast | No | English | Yes, real free | $0 |
| DivineAPI | Broad Vedic + Western (300+ endpoints) | Yes | Multiple | Vedic engine | Fast | Some | English | Trial | Paid plans |
Astrology API
On the technical side it offers 12 ayanamsas (Lahiri is the default, plus Raman, KP, True Citra, and more), so you can match whatever tradition your users expect. The math runs on Swiss Ephemeris (NASA JPL data) at 0.001 degree precision, and calls return in about 300ms. The part most Vedic APIs skip: it returns AI-generated interpretations written by GPT-5 and Claude, in 9 languages including Hindi, Tamil, and Telugu. So you get the chart math and the readable text in one call.
Pricing is transparent: a free tier with 50 requests a month, then $11, $37, and $99 plans, and Enterprise from $399+ with dedicated servers. The Professional plan at $37/month is the common starting point for production apps.
Prokerala API
The trade-offs: it is English-only, and it does not return AI-written interpretations, so you supply your own copy. It also leans Vedic rather than offering deep Western charts. For a budget-friendly, battle-tested Vedic API, it is a strong pick.
VedicAstroAPI
AstrologyAPI.com (VedicRishi)
One important clarification: this brand is sometimes informally called "AstroAPI," which causes confusion. It is a different product from Astrology API (astrology-api.io) covered above. On tooling, its GitHub SDK is largely unmaintained and the ecosystem is PHP-centric, so factor that into your stack choice.
Free Astrology API
The catch is the support around it. Docs are limited, there is no GitHub or RapidAPI presence, and it is English-only. For prototypes and hobby projects, it is the easiest way to start without spending money.
DivineAPI
Which Vedic astrology API should you choose?
Match the API to your use case:
- Indian Kundli or matrimony app: You need strong Gun Milan and Dasha. VedicAstroAPI and AstrologyAPI.com (VedicRishi) are specialist picks. Astrology API also covers Ashtakoot, doshas, and Hindi/Tamil/Telugu output if you want AI text included.
- Global app needing both Western and Vedic: Pick one API that does both so you do not stitch two vendors. Astrology API handles tropical and sidereal from one key with 12 ayanamsas. DivineAPI is the other broad option.
- Hobby project or prototype: Free Astrology API gives real Vedic depth at $0. Astrology API's free tier (50 requests/month) is good if you also want AI interpretations while testing.
- Budget production, Vedic-only: Prokerala offers transparent per-credit pricing and a clean OpenAPI spec.
- Enterprise scale: Astrology API offers dedicated servers from $399+; DivineAPI is built for high call volume.
FAQ
What ayanamsa should I use?
Lahiri is the safest default and the official ayanamsa used by the Indian government, so most Vedic users expect it. If your users follow a specific lineage, you may need Raman, KP, or True Citra instead. The benefit of an API that offers many ayanamsas (Astrology API supports 12) is that you can switch with a single parameter instead of changing providers.
Can one API do both Western and Vedic charts?
Yes. Astrology API returns both tropical (Western) and sidereal (Vedic / Jyotish) charts from the same API key. That matters because plenty of products start Western and add Vedic later, or serve a global audience that wants both. Using one vendor keeps your billing, docs, and integration simple instead of running two providers in parallel.
What is the best free Vedic astrology API?
Free Astrology API is the best fully free option, with a real no-credit-card tier and deep Vedic coverage (divisional charts D2-D60, dashas, panchang). The trade-off is limited docs and no SDKs. If you also want AI-written interpretations while prototyping, Astrology API's free tier gives you 50 requests a month.
Do these APIs support Kundli matching (Gun Milan)?
Most do. Astrology API, Prokerala, VedicAstroAPI, and AstrologyAPI.com (VedicRishi) all offer Ashtakoot / Gun Milan matchmaking, which is the eight-fold (36-point) compatibility system used in Indian matrimony. If matchmaking is your core feature, test the exact scoring output of two or three providers before committing.
How accurate are the calculations?
Accuracy comes down to the ephemeris. The gold standard is Swiss Ephemeris, which is based on NASA JPL data. Astrology API uses it at 0.001 degree precision. When precision matters for Dasha timing or chart casting, ask each provider which ephemeris they run, since some use lower-precision approximations.
Which is the best Prokerala alternative?
Is AstroAPI the same as Astrology API?
No. "AstroAPI" is an informal nickname some people use for AstrologyAPI.com (VedicRishi). Astrology API at astrology-api.io is a separate product that supports both Western and Vedic, returns AI interpretations, and runs on Swiss Ephemeris with ~300ms responses.
How fast should a Vedic astrology API be?
Aim for responses under half a second so charts load instantly for users. Astrology API returns calls in about 300ms even for heavy outputs like full Dasha trees and divisional charts. Slow responses hurt most on mobile, where users abandon screens that hang.
