{"endpoint":"/api/kyh/convergence","description":"Cross-system personality convergence — synthesizes traits across all available frameworks into unified canonical traits with agreements, tensions, and unique insights.","pricing":{"full":"$5.00 USDC","summary":"$2.00 USDC (top insights only)"},"input":{"frameworks":{"natal":"NatalChart output from /api/kyh/natal-chart","numerology":"NumerologyOutput from /api/kyh/numerology","bazi":"BaZiOutput from /api/kyh/chinese-astrology","vedic":"VedicOutput from /api/kyh/vedic","enneagram":"EnneagramOutput from /api/kyh/enneagram","socionics":"SocionicsOutput from /api/kyh/socionics","psych":"PsychOutput from /api/kyh/psych","humanDesign":"HumanDesignResult from /api/kyh/human-design","mbti":"MBTIResult from /api/kyh/mbti"},"summary":"boolean — if true, include LLM-synthesized narrative (adds ~2s latency)"},"notes":["Minimum 2 frameworks required","Pass raw outputs from other KYH endpoints as framework values","More frameworks = higher confidence and richer cross-validation","24 canonical traits across 6 categories: energy, cognition, values, emotion, relationships, growth","Agreements show where frameworks strongly converge; tensions show interesting contradictions"]}