Tarot Sky
Tarot and astrology, inside your AI
Read your cards against your sky.
Tell ChatGPT, Claude or Grok which cards you drew from your own deck, or let it draw for you. Tarot Sky lays them out, ties each one to your birth chart and to where the planets are today, and your AI writes the reading.
What it looks like in the chat
This is the real widget, running on sample data.
How a reading works
- Lay out your cards. Shuffle your own deck and say what came up ("Celtic Cross: the Tower, three of cups reversed…"). No deck nearby? Ask it to draw.
- Add your birth details once. Date, place and, if you know it, the time. Tarot Sky works out your chart: sun, moon, rising sign and houses.
- Ask your question. Each card comes back with its meaning, its symbols and the planet or sign it belongs to. Your AI weaves that into a reading about your chart and this week's sky.
The Tower belongs to Mars. If your natal Mars sits in your 10th house and Mars is crossing your Sun this week, the reading says so.
Eight spreads
Historical decks, in the public domain
All 78 cards drawn by Pamela Colman Smith for the 1909 deck most readers learn on, Jean Dodal's Tarot de Marseille (about 1701) and Oswald Wirth's 1889 major arcana. Pick one in the chat, give it a frame, mat colour and tint, and keep the code for later readings.
Add Tarot Sky to your AI
No account. One address per app:
https://tarotsky.ambientapp.ai/mcp/claudeClaude
Add it as a custom connector, or paste the address above in Customize → Connectors. Works on claude.ai, desktop and mobile. How to use it in Claude.
ChatGPT
Open Tarot Sky in ChatGPTComing soon to ChatGPT's plugin directory. How to use it in ChatGPT.
Grok and other MCP apps
Add a remote MCP server with https://tarotsky.ambientapp.ai/mcp/grok. Grok shows the reading as text.
Claude Code
claude mcp add --transport http tarotsky https://tarotsky.ambientapp.ai/mcp/claude
Then try: "Use Tarot Sky to read the cards I drew: the Chariot, the Eight of Pentacles and the Knight of Wands reversed. What do they say about my work this month?"
Questions
Is this fortune telling?
No. Tarot Sky is for reflection and entertainment. Readings never predict health, money, legal or death outcomes, and the cards decide nothing for you.
Do you keep my birth details?
No. They travel with each request, are used to calculate your chart and are then dropped. There are no accounts. Your AI app may remember them in your conversation or memory, under its own settings. See the privacy policy.
Where do the card meanings come from?
We wrote them for the 78 cards of the tarot. The card pictures are scans of historical decks in the public domain: Pamela Colman Smith's drawings for the 1909 deck, Jean Dodal's Tarot de Marseille and Oswald Wirth's major arcana. Astrological correspondences follow the Golden Dawn tradition, with Uranus, Neptune and Pluto for the Fool, the Hanged Man and Judgement. Tarot Sky is not affiliated with U.S. Games Systems, which owns the Rider-Waite trademarks.
How accurate is the astrology?
Planet positions come from Astronomy Engine, a published ephemeris accurate to well under a degree. Houses use the whole-sign system. Without a birth time you get your planets but no rising sign or houses.