{"endpoint":"/api/blah/persuade","method":"POST","description":"Personality-driven persuasion strategy — multi-step influence plan using Cialdini principles, ELM routing, and cognitive bias applications","price":"$2.50 via x402 (USDC on Base or Solana)","product":"BLAH (Be Like A Human)","modes":{"personalized":"Include kyh_profile for personality-specific persuasion levers (Mode 1)","contextual":"Without kyh_profile, generates domain-appropriate strategies with KYH upsell (Mode 2)"},"input":{"objective":"What you want to achieve (required)","target_action":"Specific action you want the person to take (required)","domain":"Industry/context (required)","resistance_level":"1-5 estimated resistance (optional, default 3)","relationship_context":"Optional relationship background","known_objections":"Optional array of known objections","kyh_profile":"Optional KYH personality data","constraints":"Optional array of ethical/practical constraints"},"output":"ELM approach + ordered strategies + cognitive biases + personality levers + avoid list + persuasion arc"}