{"service":"Renewio API","version":"1.0.0","description":"Renewable Energy Investment ROI Optimization API","operationStatus":"本番稼働中","paymentMethod":"PayPal Business","endpoints":{"api":{"roi":"/api/v1/roi","compare":"/api/v1/compare","projects":"/api/v1/projects","templates":"/api/v1/templates"},"system":{"health":"/health","openapi":"/openapi.yaml"}},"documentation":"https://renewio.harmonias.org","dataSources":["IRENA (International Renewable Energy Agency) - renewable energy statistics","IEA (International Energy Agency) - energy market data","METI (経済産業省) - Japan energy policy data","NEDO (新エネルギー・産業技術総合開発機構) - renewable technology data"]}