By topic / Natal Chart API
Natal Chart API: Western birth charts with interpretation
Get the tropical chart as data, including how the planets are spread by element, mode and hemisphere and the Moon's phase at birth. You can draw it as a wheel, and each planet can come with a reading in its sign and house.
What people build with it
- A birth chart screen
- Personality reports
- A chart wheel on a website
The endpoints
- Western Natal Chart
Tropical natal chart: Sun, Moon and rising signs, ascendant and midheaven, planets with sign and house, the house cusps, and aspects with orb and meaning.
POST /v1/western/western-natal-chart
1 credit
- Western Natal Wheel
The natal wheel as an SVG drawing with real house cusps and aspect lines, plus the cusp, planet and aspect data drawn.
POST /v1/western/western-natal-wheel
1 credit
- Western Natal Aspects
Aspects between natal planets with orb, nature and meaning, split into major and minor.
POST /v1/western/western-natal-aspects
1 credit
- Western House Cusps
Twelve house cusps with sign, signification, ruler and the planets in each, plus the ascendant and midheaven.
POST /v1/western/western-house-cusps
1 credit
- Planet in Sign and House Readings
A reading of one planet or all ten, in sign and in house, as a single call.
POST /v1/western/western-planet-readings
1 credit
- House Cusp Readings
A reading of each of the twelve houses from its sign and where its ruler sits.
POST /v1/western/western-house-readings
1 credit
- Western Detailed Planet Report
Interpretive report: each planet's sign, house, dignity and meaning, the houses, the dominant element and the key aspects, with a summary.
POST /v1/western/western-detailed-report
10 credits
- Lilith, Vertex, Fortune and Asteroids
Mean and true Lilith, Vertex, Part of Fortune, Ceres, Pallas, Juno and Vesta with sign and house.
POST /v1/western/western-extra-points
1 credit
Common questions
- Which house systems are there?
- Placidus by default, with Koch, whole sign and equal houses as options.