Ask your AI assistant. We work out the chart.
The Cosmic Chemistry app lets ChatGPT and Claude work out Vedic astrology for you, with the same calculations as this site. Ask in your own words.
What you can ask
- Your Vedic birth chart. “Make my Vedic birth chart. I was born on 4 July 1995 at 2:10 pm in Austin, Texas.” All nine planets, with their sign, house and nakshatra.
- Your rising sign. “What’s my Vedic rising sign?” With the Western one beside it, because the two often differ.
- Your Moon sign and nakshatra. “What’s my birth star?”
- Sade Sati. “Am I in Sade Sati?” Whether it is running now, and the dates of each phase.
- Your Saturn return. “When is my Saturn return?” Every one, with dates and ages.
- Your dasha. “Which mahadasha am I in?” The current period and when the next one begins.
- Manglik. “Am I Manglik?” Told honestly: about half of all charts count as Manglik by the common rule.
- A planet in a house. “What does Venus in the 8th house mean?” What the house holds, what the planet brings, and our article when we have one.
How to add it
In ChatGPT: open the apps directory, search for Cosmic Chemistry and add it.
In Claude: open Customize, then Connectors, and find Cosmic Chemistry in the directory. Or choose Add custom connector and paste this address: https://cosmicchemistry.co/mcp
There is no account and no sign-in. Once it is added, ask your question as you normally would, or name Cosmic Chemistry in it.
What it needs from you
Your date of birth and the town you were born in. The rising sign, the houses and the dasha also need your birth time, as exactly as you have it: an hour out can move a planet into the next house. If the town shares its name with others, the answer says which one it used, so you can correct it.
What it never does
No predictions about marriage, money or health. No gemstones, pujas or paid remedies. No daily horoscopes. What it gives you are tendencies you can check against your life.
How the answers are worked out
Vedic astrology measures the zodiac against the fixed stars (the Lahiri reckoning) and counts each house as one whole sign from the rising sign. The method page explains how we read a chart.
Your privacy
The assistant sends us only what the question needs: a birth date, a birth time if you gave one, and a town. We use them to work out the answer and don’t keep them. The privacy page has the details.
Help
Something wrong or unclear? Write to [email protected].