Biorhythm API
AvailablePhysical, emotional and intellectual cycle values and phases for a date, a composite, a day-by-day series around it and the critical days.
Call it with POST /v1/numerology/biorhythm. Input: date. Output: JSON, as a direct response. Each successful call costs 1 credit.
- Endpoint
- POST /v1/numerology/biorhythm
- Input
- Date
- Output
- JSON
- Delivery
- Direct response
- Cost
- 1 credit
- Compute class
- Light
Example response
Fields in data (inferred from the example)
birth_date· stringdate· stringdays_since_birth· integercycles· array of objectcomposite· objectseries· array of objectcritical_days· array of 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 Numerology reference.
Biorhythm API: common questions
What does the Biorhythm API return?
Physical, emotional and intellectual cycle values and phases for a date, a composite, a day-by-day series around it and the critical days. The response's data object includes birth_date, date, days_since_birth, cycles, composite, series and critical_days. See the reference for an example response.
What input does Biorhythm need?
Date.
How much does a Biorhythm 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.