Agent Platform1

AI & MCP7

AI Interpretations6

AI Reports5

Aspects & Points11

Astro-Geography18

BaZi (Four Pillars)18

Business Astrology12

Calendar & Cycles15

Chinese: Zodiac & Feng Shui15

Comparisons10

Content Localization4

Core4

Cosmobiology / Hamburg School10

Destiny Matrix1

Dignities & Receptions6

Elder Futhark Runes5

Embeddable Widgets17

Esoteric17

Evolutionary Astrology5

Family Astrology5

Financial Astrology10

Geomancy (Agrippa)16

Hellenistic: Brennan tradition10

Hellenistic: Greenbaum tradition10

Hellenistic: Hand tradition10

Hellenistic: Schmidt tradition10

Horary6

Horoscope5

Human Design12

I Ching (Standalone)5

Kabbalah3

Mayan Calendars8

MCP Advanced5

Modern Psychological15

Numerology: Chaldean11

Numerology: Kabbalistic (Mathers strict)11

Numerology: Kabbalistic (phonetic)11

Numerology: Pythagorean11

Numerology: Vedic11

Palmistry (Cheiro)5

Pet Astrology14

Prognostics15

Public20

Real-time Streaming10

Reference15

Reports19

Specialized Charts5

System9

Tarot: Lenormand10

Tarot: Marseille21

Tarot: Rider-Waite-Smith36

Vastu Shastra4

Vedic175

Visualization14

Webhooks15

Wellness10

White-label5

Zi Wei Dou Shu (Purple Star)14

Zodiac Signs (Per-Sign Deep)12

Webhooks

Changes to Register Retrograde-Start Webhook

post/webhooks/retrograde-start

Sep 21, 2026b64222844186 Revision changes
- info
  added the new optional query request parameter fields
- info
  added the new optional query request parameter precision