{"name":"jp-calendar-x402","description":"Japanese public holiday & business day API. Paid per call via x402 (USDC).","network":"base","coveredYears":["2026","2027"],"endpoints":{"GET /v1/check?date=YYYY-MM-DD":"$0.001","GET /v1/holidays?year=YYYY":"$0.002","GET /v1/business-days?from=YYYY-MM-DD&to=YYYY-MM-DD":"$0.002","GET /v1/add-business-days?date=YYYY-MM-DD&days=N":"$0.002"}}