About

Ancient systems, one modern API

NumroQ exists to make the world's numerology, astrology and divination traditions available to any developer as clean, structured data. What used to mean stitching together scattered charts, lookup tables and ephemeris libraries is now a single REST call.

What we built

One API with 208+ calculators across 12 traditions - Abjad and Jafar, Vedic Jyotish, Western and Vedic astrology, Chaldean and Pythagorean numerology, Hebrew gematria and Kabbalah, Chinese BaZi and Feng Shui, Greek isopsephy, the Matrix of Destiny, and world systems from runes to the I Ching.

Every calculator returns predictable JSON. Chart, transit and planetary tools are powered by the Swiss Ephemeris, so the astronomy is genuinely accurate - not approximated.

Who it's for

• Developers building astrology apps, numerology tools, name-meaning finders, horoscope widgets and match-making features.
• WordPress site owners, via a plugin that embeds any calculator with a shortcode while keeping the API key server-side.
• Non-developers, via a complete self-hosted white-label numerology website they can brand and run as their own.

How it works

Create an account, get an API key instantly, and call POST /api/v1/calculator/{tool_id} with your key. The free tier includes 100 calls a month with no card required; paid plans scale from $19 to $99 a month as your volume grows.

Our approach

We take these traditions seriously enough to implement their real rules - and we present the results as tools for insight, reflection and entertainment, never as professional, medical, legal or financial advice. The craft is in getting the classical methods right and returning them as data you can build on.