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Personal Biorhythm Calculator
x402
Personal Biorhythm Calculator is a paid API for AI agents from api.cn402.com, paid per call via x402, $0.016/call, status unknown (last checked 2026-09-15).
Computes the physical (23-day), emotional (28-day), and intellectual (33-day) biorhythm cycle values for a person on a given date based on their birth date.
Price / call$0.016
Success—
StatusUnknown
How this service works
Biorhythm, personal biorhythm, 生物节律, physical emotional intellectual cycles, 23 28 33 day cycles, circadian fluctuation, personal energy chart, 西方生物钟, personal performance cycle. Compute personal biorhythm (physical 23-day, emotional 28-day, intellectual 33-day) from birth date for a target date.
Output
Returns the current phase and numerical value for each of the three biorhythm cycles (physical 23-day, emotional 28-day, intellectual 33-day) for the given birth date and target date, indicating whether each cycle is at a peak, low, or mid-point.
Example use cases
Example prompt
“What are my biorhythm readings today — physical, emotional, and intellectual — if I was born on March 15, 1990? Check for today's date.”
Technical details
Endpoint
GEThttps://api.cn402.com/fengshui/biorhythmWhen to prefer
Use this endpoint when you need to compute Western-style personal biorhythm cycles (physical/emotional/intellectual) from a birth date. Prefer it over generic wellness APIs when the user specifically asks about biorhythm, personal energy cycles, or 23/28/33-day cycle calculations.
Side effects
- Missing or invalid birth date returns a 400 error
- Missing or invalid target date returns a 400 error
- Date format mismatch causes parsing failure
- Birth date in the future may return an error or nonsensical result
- Payment not fulfilled returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| on | string | On (optional) |
| birth | string | Birth (optional) |
Tags
x402
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