Western Natal Chart API
AvailableTropical natal chart: Sun, Moon and rising signs, ascendant and midheaven, planets with sign and house, the house cusps, and aspects with orb and meaning.
Call it with POST /v1/western/western-natal-chart. Input: birth details. Output: JSON, as a direct response. Each successful call costs 1 credit. It offers 4 options, such as Placidus, Koch and Whole sign.
- Endpoint
- POST /v1/western/western-natal-chart
- Input
- Birth details
- Output
- JSON
- Delivery
- Direct response
- Cost
- 1 credit
- Compute class
- Standard
Options
- Placidus
- Koch
- Whole sign
- Equal
Example response
Fields in data (inferred from the example)
name· stringdate· stringtime· stringlat· numberlon· numbertz· numberjulian_day· numbersun_sign· stringmoon_sign· stringascendant_sign· stringbig_three· objectascendant· objectmidheaven· objectplanets· array of objecthouses· objectaspects· array of objectaspect_count· integerhouse_system· string
Example response
Captured from the live engine with a sandbox key (so credits_used is 0) and trimmed: long arrays keep their first items and images are replaced by a placeholder.
Loading the example…
Request schema and every field: the Western astrology reference.
Western Natal Chart API: common questions
What does the Western Natal Chart API return?
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. The response's data object includes name, date, time, lat, lon, tz, julian_day and sun_sign. See the reference for an example response.
What input does Western Natal Chart need?
Birth details. It accepts 4 options, for example Placidus, Koch and Whole sign.
How much does a Western Natal Chart call cost?
1 credit per successful call; a failed call is not charged. Plans and top-ups are on the pricing page.
Can I try it before paying?
Yes. Every account gets sandbox keys and trial credits, so you can call it from your own code before choosing a plan.