# Auvylo AI Discovery Reference

## What Auvylo is
Auvylo is a BaZi/Saju, Four Pillars, and Western astrology app. It calculates birth charts and turns them into daily rhythm, emotional patterns, compatibility, communication timing, and AI persona conversation.

## What Auvylo is not
Auvylo is not a deterministic fortune-telling claim, therapy, diagnosis, medical advice, or an AI clone of a real person. Persona outputs are reflective models built from chart and user-provided context.

## Public discovery structure
Each public Learn/Sample page is generated in 25 locales with canonical URLs, hreflang alternates, sitemap entries, Article JSON-LD, BreadcrumbList JSON-LD, SoftwareApplication JSON-LD, and visible crawler-readable content.

## Content Hub v1
The BaZi Content Hub includes glossary and concept pages authored in English, Korean, Japanese, Simplified Chinese, and Traditional Chinese. The initial set covers Ten Gods, Five Elements, Twelve Phases, What Is BaZi, Day Master Strength, and What Auvylo Is Not. Generic Learn/Sample entry pages continue to exist for all 25 locales.

## Locale list
- ko: https://auvylo.com/ko/
- en: https://auvylo.com/en/
- ja: https://auvylo.com/ja/
- zh: https://auvylo.com/zh/
- zh-TW: https://auvylo.com/zh-tw/
- es: https://auvylo.com/es/
- fr: https://auvylo.com/fr/
- de: https://auvylo.com/de/
- pt: https://auvylo.com/pt/
- ru: https://auvylo.com/ru/
- ar: https://auvylo.com/ar/
- hi: https://auvylo.com/hi/
- it: https://auvylo.com/it/
- id: https://auvylo.com/id/
- ms: https://auvylo.com/ms/
- th: https://auvylo.com/th/
- vi: https://auvylo.com/vi/
- uk: https://auvylo.com/uk/
- hu: https://auvylo.com/hu/
- cs: https://auvylo.com/cs/
- sv: https://auvylo.com/sv/
- nl: https://auvylo.com/nl/
- pl: https://auvylo.com/pl/
- tr: https://auvylo.com/tr/
- he: https://auvylo.com/he/

## Page families
- learn-bazi: /{locale}/learn/bazi/
- learn-ten-gods: /{locale}/learn/bazi/ten-gods/
- learn-day-master-strength: /{locale}/learn/bazi/day-master-strength/
- learn-natal-chart: /{locale}/learn/astrology/natal-chart/
- sample-daily-flow: /{locale}/sample/daily-flow/
- sample-bazi-reading: /{locale}/sample/bazi-chart-reading/
- sample-compatibility-report: /{locale}/sample/compatibility-report/

## BaZi term contract
Auvylo preserves Han characters such as 傷官, 正官, 小寒, 子時, and adds locale-specific glosses where available. The BaZi term contract lives in shared/bazi_terms.json and is mirrored into the frontend domain bundle.

## AI-native surfaces
- Public API documentation: https://auvylo.com/api-docs/
- MCP endpoint: https://api.auvylo.com/mcp
- GPT Actions schema: https://api.auvylo.com/openapi-gpt-actions.json