{"x402Version":2,"resources":[{"url":"/verify","method":"POST","description":"Verify a US healthcare provider by NPI or name: entity type, primary taxonomy specialty, practice city/state, enumeration and deactivation status (CMS NPPES).","price":"$0.08","network":"eip155:8453","input_schema":{"type":"object","properties":{"npi":{"type":"string","description":"10-digit National Provider Identifier (exact lookup)."},"name":{"type":"string","description":"Provider or organization name to search, e.g. 'Mayo Clinic'."},"state":{"type":"string","description":"Optional 2-letter practice state filter for name search."}}}}]}