{"service":"Token Control Check","version":"2.0.0","status":"LIVE","chain":"Base Mainnet","pricing":{"amount_usd":0.01,"protocol":"x402","version":2,"network":"Base"},"endpoint":{"method":"POST","path":"/check","body":{"address":"0x..."}},"purpose":"Deterministic Base token contract metadata, ownership, pause-state and proxy observations.","disclaimer":"This service reports observable contract state and interfaces. It does not certify a token as safe, legitimate or tradeable."}