By topic / Numerology API
Numerology API: Chaldean and Pythagorean
Compute the core numbers from a name and date of birth on either table, with their planets, friendly and unfavourable numbers, gemstones and more. Add daily numbers, matching between two people, or a full report.
What people build with it
- A daily number feature
- Baby name tools
- Numerology reports
The endpoints
- Numerology
Radical, destiny and name numbers (Chaldean by default, or `system` pythagorean) with their planets and favourable details, Lo Shu and Vedic grids, Kua number, personal cycles, combinations, readings and remedies.
POST /v1/numerology/numerology
1 credit
- Name Numerology
Letter values (Chaldean by default, or `system` pythagorean) with the Expression, Soul Urge and Personality numbers from a name, and, on the Chaldean table, alternative name spellings.
POST /v1/numerology/name-numerology
1 credit
- Daily Numerology Prediction
A person's day from their personal year, month and day numbers, with lucky number and colour.
POST /v1/numerology/numerology-daily
1 credit
- Numerology Match of Two People
Compatibility of two people from their dates of birth: radical and destiny numbers, by the friendship of their ruling planets.
POST /v1/numerology/numerology-match
1 credit
- Challenge Numbers
The four Pythagorean challenge numbers from a date of birth, with the period of life each applies to.
POST /v1/numerology/challenge-numbers
1 credit
- Subconscious Self Number
How many of the nine numbers a name holds, and the karmic lessons from the ones it lacks.
POST /v1/numerology/subconscious-self-number
1 credit
- Numerology Report
Core numbers, challenge numbers, what the name holds and lacks, and the personal cycles, as one report.
POST /v1/reports/report-numerology
10 credits
- Biorhythm
Physical, emotional and intellectual cycle values and phases for a date, a composite, a day-by-day series around it and the critical days.
POST /v1/numerology/biorhythm
1 credit
Common questions
- Which table is the default?
- Chaldean. Send "system": "pythagorean" for the other.

