Astera Tarot & Astrology
A practical Tarot and Western astrology toolkit for ChatGPT, combining Tarot readings with natal charts, synastry, Solar Returns, personal horoscopes, lunar guidance and transparent astrological calculations.
The same Astera product ecosystem is also available as an Android app and Web app.
Tarot
Daily cards, yes/no readings, structured spreads, relationship layouts and archetypal interpretations.
Astrology
Natal charts, synastry, Solar Returns, lunar calendar, zodiac compatibility and personal horoscope calculations.
Access
Core features work without sign-in. Existing Astera Premium users can optionally connect the same Astera account to access eligible full analyses already included in their entitlement.
How access works
Astera supports anonymous use for its free experience. Signing in is optional for ordinary requests. When an existing Astera account is connected, the plugin can securely check the account's current access level and return the appropriate result.
No subscription purchase or checkout is offered inside the ChatGPT plugin. Account connection is used only to recognize access that already exists in Astera.
Privacy by design
- Astera requests only data needed for the selected Tarot or astrology calculation.
- Astera does not ask for a street address or raw GPS coordinates.
- Natal, synastry, Solar Return and personal-horoscope calculations require a birth or return city/locality and timezone because geographic context is necessary for the requested chart calculation.
- Request-specific calculation and locality caches are temporary and expire after 15 minutes.
- Astera does not receive your Firebase password. Authentication is handled by Firebase Authentication.
- The MCP application logs tool/service events for reliability and security, but does not log the full tool request body, birth data, or Tarot question.
Interpretive use
Tarot and astrology outputs are interpretive and reflective. They are not guaranteed predictions and are not substitutes for professional medical, legal, financial, emergency or other safety-critical advice.