{"openapi":"3.1.0","info":{"title":"Japan Company Evidence Report — Base USDC","version":"0.3.0"},"paths":{"/v1/sample-report":{"get":{"summary":"Free fixed dated company report; no parameters or live source calls","responses":{"200":{"description":"Fixed sample with sources and original fetch dates"},"503":{"description":"Sample absent"}}}},"/v1/company-report":{"get":{"summary":"Combine NTA identity, exact-ID government awards and optional dated gBizINFO activity","parameters":[{"name":"number","in":"query","required":true,"schema":{"type":"string","pattern":"^\\d{13}$"}},{"name":"from","in":"query","schema":{"type":"string","format":"date"}},{"name":"to","in":"query","schema":{"type":"string","format":"date"}},{"name":"limit","in":"query","schema":{"type":"integer","minimum":1,"maximum":100,"default":20}},{"name":"offset","in":"query","schema":{"type":"integer","minimum":0,"maximum":1000000,"default":0}}],"responses":{"200":{"description":"Dated company/award report plus company_activity status, sources and separate subsidy/certification/recognition records when configured"},"400":{"description":"Invalid number, date window or pagination"},"402":{"description":"Real $0.01 Base USDC payment required"},"404":{"description":"Company not found in NTA snapshot"},"503":{"description":"Report index absent, invalid or built against a different registry snapshot"}}}},"/v1/company":{"get":{"summary":"Look up a published company by 13-digit corporate number","parameters":[{"name":"number","in":"query","required":true,"schema":{"type":"string","pattern":"^\\d{13}$"}}],"responses":{"200":{"description":"Sourced company record"},"400":{"description":"Invalid corporate number"},"402":{"description":"Basic identity lookup is free; combined reports use the report endpoint"},"404":{"description":"No published record in the source snapshot"}}}}}}