{"service":"kaspa-x402-router","corridor":"Base (USDC) → Kaspa (KAS)","pricing":{"model":"max(serviceUSD, 0.5 KAS × rate) × (1 + margin)","kasUsd":0.02735137,"margin":0.2,"kasFloor":0.5,"ageSec":4},"prices":{"exposure":"$0.12","cluster":"$0.18","ghost":"$0.12","ask":"$0.04","research":"$0.12","redteam":"$0.24","reserve":"$0.18"},"network":"eip155:8453","receiver":"0xF2d9c81a5D1667b7195F8726Ed8BecbA666C0C20","usage":"GET /call?service=<id>&<params>  (pay USDC on Base, get the Kaspa service result)"}