{"x402Version":2,"resources":[{"url":"/verify","method":"POST","description":"Verify an FAA aircraft tail (N-number) registration: status, expiration, make/model, serial, fraud & expiry flags. Registrant identity never returned (49 U.S.C. §44114).","price":"$0.08","network":"eip155:8453","input_schema":{"type":"object","required":["tail"],"properties":{"tail":{"type":"string","description":"FAA tail / N-number, e.g. 'N100A'. Leading 'N' optional."}}}}]}