Sigastra for Business — Horoscope Widgets & Astrology API
Give your audience horoscopes built on real astronomy. Start today with free embeddable widgets, then grow into white-label widgets and a horoscope & astrology data API — all powered by the same Swiss-Ephemeris engine behind Sigastra.
Add a real-astronomy daily-horoscope or moon-phase widget to any site in one paste — any sign, ten languages, light or dark. No signup, no fee; free use simply keeps a do-follow “Powered by Sigastra” attribution link.
Every horoscope is computed with the Swiss-Ephemeris engine from actual planetary positions — not paraphrased from a generic syndicated feed shared across a thousand sites.
Content is generated daily from the real sky for each sign, so your pages stay current and original instead of serving stale, duplicated text that search engines discount.
The same astronomy powers ten languages, so you can serve accurate horoscopes to a global audience from one integration — widgets today, one API tomorrow.
Sigastra for Business removes the attribution and matches your brand with white-label widgets, then opens the data through a REST horoscope and astrology API — natal charts, transits, moon phases and compatibility, all computed from real planetary positions. Built for publishers and apps that need volume and an SLA.
Full API launching soon — join the waitlist for early access & pricing.
A horoscope API built on real astronomy
Most horoscope content on the web comes from the same handful of syndicated text feeds — recycled, generic and identical across countless sites. Sigastra takes a different approach: every forecast is computed from real planetary positions using the Swiss-Ephemeris engine, the same astronomy libraries used by professional astrologers and observatories.
That difference matters when you publish at scale. A horoscope API built on computed astronomy gives you daily and weekly forecasts, moon phases, transits and compatibility that are accurate, original and defensible — content you can stand behind, and that search engines treat as fresh rather than duplicated. The full REST API is on the way; the partner waitlist is where you secure early access and pricing.
Free widgets now, white-label & API next
You do not have to wait to start. Our free embeddable widgets — a daily-horoscope widget and a live moon-phase widget — are live today. Pick a sign, language and theme, copy one snippet, and paste it into any page. The only condition is keeping a small do-follow “Powered by Sigastra” attribution link, which is what keeps the widgets free.
When you need more, Sigastra for Business removes the attribution and matches your brand with white-label widgets, then opens the raw data through a horoscope and astrology API. That path lets you begin with zero-cost embeds and graduate to white-label and API access as your audience and requirements grow — without swapping vendors or re-integrating.
Why publishers choose computed astrology
For publishers and app makers, astrology content is a reliable engagement driver — people return daily to check their sign. But generic feeds create a duplicate-content problem and offer no room to differentiate. A horoscope widget for publishers backed by computed astronomy solves both: the content is original to the calculation, refreshed daily, and available in the language your audience reads.
Because the astrology data is computed rather than authored, it scales cleanly to an API: natal charts, transits, moon phases and compatibility are all derived from the same ephemeris. That means one integration can power a horoscope column, a birth-chart feature and a compatibility tool — with consistent, real data underneath every surface.
Partners FAQ
Are the widgets really free?+
Yes. The daily-horoscope and moon-phase widgets are free to embed on any website. Free use just requires keeping the small do-follow “Powered by Sigastra” attribution link in your page.
Is there a horoscope API?+
A full horoscope and astrology data API is coming soon — join the partner waitlist for early access and pricing. In the meantime, the free embeddable widgets are available right now.
Can I get white-label / no attribution?+
Yes. White-label widgets with no attribution and your own branding are part of Sigastra for Business. Join the waitlist and we will reach out with early-access details.
What data will the API expose?+
Daily and weekly horoscopes, natal charts, transits, moon phases and compatibility — all computed with the Swiss-Ephemeris engine from real planetary positions, in multiple languages.