Western Astrology

Western Astrology endpoints use the tropical zodiac with Placidus house system (default). Pass date, time, and place of birth to receive computed chart data — planets, houses, aspects, patterns, and more. Two-chart endpoints (synastry, composite, Davison) take two sets of birth data.

This category contains 49 endpoints across 4 sub-categories. Browse the cards below or use the sidebar to jump to any endpoint. For Vedic/sidereal calculations, see Vedic Astrology.

Natal

21 endpoints

Birth chart computations — planets, houses, aspects, chart image, elemental/modality/hemisphere balance, Arabic parts, fixed stars, dispositors, midpoints.

Forecasting

5 endpoints

Current transits, transit-to-natal aspects, secondary progressions, solar arc directions, and solar return charts.

Compatibility

6 endpoints

Two-chart relationship analysis — synastry (inter-aspects), composite (midpoint chart), and Davison (time-space midpoint).

Predictions (Text)

17 endpoints

AI-generated interpretive text for planets in signs, planets in houses, aspects, retrogrades, chart patterns, transits, synastry, and solar return.