{"openapi":"3.1.0","info":{"title":"Agent Entity Verify","version":"1.0.0","description":"Pay-per-call US business entity verification for AI agents via x402 (Base mainnet)."},"paths":{"/verify":{"post":{"summary":"Verify a US business entity","requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","required":["name","state"],"properties":{"name":{"type":"string","example":"Acme Widgets Inc"},"state":{"type":"string","example":"VA"}}}}}},"responses":{"200":{"description":"Verification result"},"402":{"description":"Payment required (x402)"}}}}}}