Tetrabyblos WP Plugin demo page

Astronomy & astrology REST API

On the fly

With Almagest, you can make raw astrological/astronomical requests and manage them as you wish. Still, you can optionally install a simple plugin in WordPress called Tetrabyblos (like in this page) and you are ready to offer online charts with your own interpretations – if you wish them to appear to your users, with a visual interface.

Professional Service

With Almagest, and its admin and visual/interface features you have the possibility of providing a professional service online to your users or customers.

Technical support

We cannot ensure 24/7 Live chat support unfortunatly, since that really depends on the time zone of the users and our team. But we can ensure 24/7 email support, with answers within 8 hours top.

Features Keywords

The plans and solutions  we propose, are both versatile and intuitive in their use. Some of its strengths and essentials keywords assets are: Simple – Intuitive – Practical – Professional – Complete – Versatile – Moldable – Quick – Polyvalent – Reachable – In evolution – Customizable – Unique – Imaginative – Safe.

Here’s a simple example of the Tetrabyblos’s Interface WordPress Plugin. It’s extremely easy to insert in any Word Press template with only one piece of (short) code in the page.

Just fill in, first, all the information necessary for the calculations below…

Tetrabyblos Tetrabyblos

Natal Chart Calculation

Please fill your birth details below.


Your Name


Birth time:




Birth date:





Birth City:



Country:




Time zone:




Latitude:




Longitude:







House System:




Zodiac:






Click image to zoom...

…and press “Calculate Chart” !…

This page is made in Worpress with Elementor

You can host your website made in WordPress  with us at . This way, you can enjoy the unlimited resources of one of the best WYSIWYG website builders of the moment: Elementor PRO. Just try it – it’s free!

Demo Video of the WP implementation in easy steps - Soon

Play Video

Great minds in astronomy, math & astrology

Johannes Kepler (December 27, 1571 – November 15, 1630)

He is best known for his laws of planetary motion, based on his works Astronomia nova, Harmonices Mundi, and Epitome of Copernican Astronomy. These works also provided one of the foundations for Isaac Newton’s theory of universal gravitation.

Hipparchus (c. 190 – c. 120 BC)

He is considered the founder of trigonometry but is most famous for his incidental discovery of precession of the equinoxes.

Nicolaus Copernicus (19 February 1473 – 24 May 1543)

A Renaissance- and Reformation-era mathematician and astronomer who formulated a model of the universe that placed the Sun rather than the Earth at the center of the universe.

Isaac Newton (25 December 1642 – 20 March 1726/27)

English mathematician, astronomer, theologian and physicist (described in his own day as a “natural philosopher”) who is widely recognised as one of the most influential scientists of all time and a key figure in the scientific revolution. His book Philosophiæ Naturalis Principia Mathematica (“Mathematical Principles of Natural Philosophy”), first published in 1687, laid the foundations of classical mechanics.

Galileo Galilei (15 February 1564 – 8 January 1642)

Italian polymath. Galileo is a central figure in the transition from natural philosophy to modern science and in the transformation of the scientific Renaissance into a scientific revolution. Galileo’s championing of heliocentrism and Copernicanism was controversial during his lifetime, when most subscribed to either geocentrism or the Tychonic system. He met with opposition from astronomers, who doubted heliocentrism because of the absence of an observed stellar parallax. The matter was investigated by the Roman Inquisition in 1615, which concluded that heliocentrism was “foolish and absurd in philosophy, and formally heretical since it explicitly contradicts in many places the sense of Holy Scripture.”

Claudius Ptolemy (c. AD 100 – c. 170)

 Greco-Roman mathematician, philosopher, geographer, map maker, astronomer, theologian, and astrologer who lived in Alexandria, Egypt. He is most remembered because of his development of the geocentric (Earth-centered) cosmological system, known as the Ptolemaic system or Ptolemaic cosmology, which was one of the most influential and longest-lasting, intellectual-scientific achievements in human history. Although his model of the universe was erroneous, he based his theory on observations that he and others had made, and he provided a mathematical foundation that made a powerful case in support of the geocentric paradigm and ensured its continued use well into the future.

Quote & thoughts...

“I believe God rules all by His divine providence and that the stars by His permission are instruments.” – William Lilly
“Astrology is a language. If you understand this language, the sky speaks to you.” – Dane Rudhyar
“I don’t believe in astrology; I’m a Sagittarius and we’re skeptical.” – Arthur C. Clarke
“A physician without a knowledge of Astrology has no right to call himself a physician.” – Hippocrates
“The starry vault of heaven is in truth the open book of cosmic projection…” – Carl Jung
“The astronomer has a starry map of the past; the astrologer, of our futures.” – Terri Guillemets
“Astrology is one of the earliest attempts made by man to find the order hidden behind or within the confusing and apparent chaos that exists in the world. – Karen Hamaker-Zondag

About us

Perfil.top is a launch and personal Internet establishment platform. It aims to give everyone the opportunity to have their own place in the vast network of the WWW. This concept, founded Perfil.top. Whether is for personal reasons, professional, or any other content, many people want or need to have their brand and space on the Net.
With time, we refined our public to a particular group, since the basic knowledge and passionate interests of our team is within the study of celestial mechanics. So, we narrowed our services to both astronomers and astrologers. Not only we will provide soon professional lodging for such kind of sites, we made as well the implementation of a REST astro API – named Almagest – which allows from simple raw requests to our servers, to calls of our interface options in a simple PHP implementation or in an WordPress plugin – Tetrabyblos. We hope to improve our resources, and our quality over time, and invest more and more in our creativity and usefulness.

Our offer

  • Our plans and solutions are completely affordable and might be upgraded in the future at any time. You can also cancel it whenever you want. The unique features of Almagest and Tetrabyblos are unlimited for a reachable price.

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