तथास्तु — "So be it." Power your apps with accurate Tithi, Nakshatra, Muhurat, Festivals & more. 1900-2150 coverage, 50+ languages, real-time derivation.
GET /v1/panchang?date=2025-03-01&lang=hi
// Response
{
"date": "2025-03-01",
"tithi": {
"num": 14,
"name": "चतुर्दशी",
"paksha": "KRISHNA"
},
"nakshatra": {
"num": 15,
"name": "स्वाति"
},
"festivals": [
{
"name": "मासिक शिवरात्रि",
"type": "DERIVED"
}
]
}Built by developers who understand both astronomy and Hindu traditions
Swiss Ephemeris powered calculations. Not approximations — real astronomical precision matching traditional siddhantic panchang.
Festivals derived on-the-fly using JSON rules. Explainable, auditable, and infinitely scalable. Know why a festival appears.
Phonetic transliteration — not translation. "एकादशी" reads as "Ekadashi" in Russian (Экадаши), Japanese (エーカーダシー), and more.
Sub-50ms response times. Redis caching, optimized queries, and efficient rule evaluation. Built for scale.
Tithi, Nakshatra, Yoga, Karana, Hora, Choghadiya, Rahu Kaal, Eclipses, Muhurat, Event Suitability — all in one API.
API keys, rate limiting, bulk endpoints, webhook support. Ready for newspapers, calendar apps, and astrology platforms.
Everything you need to build powerful Panchang applications
/v1/panchang?date=X&lat=Y&lon=Z
/v1/panchang/today
/v1/calendar/month?year=X&month=Y
/v1/calendar/year?year=X
/v1/festivals?date=X
/v1/festivals/month?year=X&month=Y
/v1/festivals/explain?festival=X
/v1/vrat?date=X
/v1/hora?date=X
/v1/choghadiya?date=X
/v1/rahukaal?date=X
/v1/muhurat/find?event=MARRIAGE
/v1/tithi?date=X
/v1/nakshatra?date=X&time=Y
/v1/yoga?date=X
/v1/karana?date=X
/v1/panchak?date=X
/v1/ganda-mool?date=X
/v1/bhadra?date=X
/v1/eclipse?year=X
/v1/events/suitability?event=X
/v1/events/find-dates?event=MARRIAGE
/v1/i18n/languages
/v1/i18n/strings?category=TITHI
See the API in action — no signup required
// Click "Run" to see the API responseStart free, scale as you grow
Calendar apps, reminder apps, spiritual apps
Newspapers, magazines, online portals
Horoscope platforms, kundli software
Temple websites, darshan scheduling