We built the first Western electional astrology REST API. 0-100 scoring, calendar heatmaps, 31 factors. Here's how it works and why nobody else has one.
Astrology Chat API is live. Pre-summarized natal and transit context tuned for Claude, GPT, and Gemini context windows. Build grounded astrology chatbots without manual prompt assembly.
Add a fully-agentic astrology AI chatbot to any app using the OpenAI SDK. BYOK, streaming, 16 tools — no custom integration code. Works with Lovable, Cursor, Claude Code.
Most archetype tests are quizzes you can game. Your birth chart can't be faked. Here's how to map planets, signs and houses to the 12 Jungian archetypes — step by step.
Compare 5 horoscope APIs head-to-head: life areas, languages, personalization, pricing. Astrology API leads with 14 life areas, 20+ languages, <300ms response.
Compare the three major astrological prediction methods: transits, secondary progressions, and solar arc directions. Learn when to use each and how to integrate all three via API.
Local Solar Time (LST) is the key to accurate BaZi calculations. Learn why timezone-based charts are wrong, how LST fixes them, and how to implement precise Four Pillars with API.
What is a Venus Return? Learn how Venus Return charts predict love, money, and relationships. Calculate your Venus Return with API — complete developer guide with code examples.
Generate beautiful Human Design bodygraph SVG charts via API. Transit overlays, dark/classic themes, composite charts, and custom styling. Complete developer tutorial with code examples.
PDF Report API is live. Generate fully branded natal, transit, synastry, and electional PDFs in any of nine languages from a single API call. Drop-in replacement for desktop PDF tools.
Which moon features boost engagement? Data-driven guide for founders and developers building wellness, dating, and productivity apps.
What is Lunar Living? Build apps that help users sync life with moon cycles. Complete guide to lunar APIs for wellness, dating, and productivity apps.