Western

The Western engine.

21 Western/tropical endpoints: natal charts in Placidus/Koch/Whole-sign, full transit-to-natal aspect feeds, synastry + composite for couples, solar return, secondary progressions, sun-sign daily/monthly forecasts, plus the Chinese zodiac year card.

  • Tropical zodiac with Placidus, Koch, Whole-sign house systems
  • Full Ptolemaic + minor aspect set with applying/separating motion
  • Synastry + composite charts for couples
  • Solar return + secondary progression for annual outlook
  • Sun-sign daily / monthly forecasts in en + hi
  • Chinese zodiac year-cards with Ben Ming Nian flag
Get free API keyTry in playground
Sample request/v1/western/natal
bash
curl -X POST https://api.astronode.dev/v1/western/natal \
  -H "Authorization: Bearer aie_test_…" \
  -H "Content-Type: application/json" \
  -d '{
  "date": "1973-04-24",
  "time": "17:25:00",
  "tz_offset_minutes": 330,
  "lat": 19.076,
  "lng": 72.8777
}'

Endpoints in this engine

12 endpoints, one consistent JSON shape

POST/v1/western/natal

Tropical natal chart with house system

Open in console
POST/v1/western/transit

Transit-to-natal aspects feed

Open in console
POST/v1/western/synastry

Synastry overlay of two charts

Open in console
POST/v1/western/composite

Composite midpoint chart

Open in console
POST/v1/western/solar-return

Annual solar return chart

Open in console
POST/v1/western/progression

Secondary progression chart

Open in console
POST/v1/western/aspects

Native aspects + counts

Open in console
POST/v1/western/sun-sign-daily

Daily forecast by sun sign

Open in console
POST/v1/western/sun-sign-monthly

Monthly forecast by sun sign

Open in console
POST/v1/horoscope/daily

Daily Vedic-style horoscope

Open in console
POST/v1/chinese/zodiac

Chinese animal + element + polarity

Open in console
POST/v1/chinese/forecast

Chinese year forecast (Ben Ming Nian aware)

Open in console

Other engines

VedicBirth charts, varga, dasha, varshphal, panchang.KPCuspal sub-lord theory + horary 1–249.Lal KitabFixed-house kundli, 7 rins, and remedies.NumerologyPythagorean and Chaldean reductions, ank milan.CompatibilityCross-tradition match: Ashtakoot, Porutham, synastry, ank milan.ReportsAsync PDF reports for chart, compatibility, varshphal, KP, LK, Western.AI AstrologerBounded conversational reasoning, grounded in the chart.

Ready to ship Western features?

Free tier covers 100 calls/day. Upgrade when you need production headroom — Razorpay-billed, GST-compliant invoices.

Get free API keyRead the docs

Informational, not predictive. Not medical, legal, or financial advice.