{"openapi":"3.1.0","info":{"title":"NYC License Verify","version":"1.0.0","description":"Pay-per-call NYC DCWP license verification for AI agents via x402 (Base mainnet)."},"paths":{"/verify":{"post":{"summary":"Verify an NYC DCWP license by number or business name","requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","properties":{"license":{"type":"string","example":"0016371-DCA","description":"NYC DCWP license number."},"business":{"type":"string","example":"JAMES ROBINSON, INC.","description":"Business name to search."}}}}}},"responses":{"200":{"description":"License verification result with audit receipt"},"400":{"description":"Invalid input"},"402":{"description":"Payment required (x402)"},"404":{"description":"No matching license found"}}}}}}