POST/v1/numerology/chaldean

Numerology · Chaldean API

Chaldean reduction with master numbers

Get free API key Try in playground Full schema in docs ↗

About the engine

Part of the Numerology engine

Both the Pythagorean and Chaldean systems with full master-number handling, plus Ank Milan compatibility scoring with three facets. Pure name-and-DOB inputs; no ephemeris call needed.

Request

Try it from the command line

curl -X POST https://api.astronode.dev/v1/numerology/chaldean \
  -H 'Authorization: Bearer aie_test_YOUR_KEY_HERE' \
  -H 'Content-Type: application/json' \
  -d '{ "comment": "see /docs for the request schema for this endpoint" }'

All AstroNode endpoints require a bearer token from your dashboard. Test keys (`aie_test_*`) are free up to 100 calls/month.

Response

What you get back

Every AstroNode response uses the same envelope:request_id,data (the endpoint-specific payload),interpretation (optional narrative block), andmeta (engine version + computed_at timestamp). The exact data schema for POST /v1/numerology/chaldean is published in the OpenAPI 3.1 spec under /docs.

Engine highlights

What the Numerology engine ships

Life-path, expression, soul-urge, personality, birthday numbers
Master numbers (11, 22, 33) preserved through reduction
Pythagorean and Chaldean systems side by side
Ank Milan compatibility — three-facet score (life-path, destiny, name)
Pure inputs: name + DOB, no ephemeris dependency

Related endpoints

Other Numerology endpoints

POST/v1/numerology/pythagorean

Pythagorean reduction (life-path, expression, …)

POST/v1/numerology/life-path

Life-path number lookup with meaning

POST/v1/numerology/expression

Expression number from the full name

POST/v1/numerology/compatibility

Ank Milan compatibility (3 facets)

Ready to call POST /v1/numerology/chaldean?

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Get free API key Try in playground

Informational, not predictive. Not medical, legal, or financial advice.