{"status":"ok","engine":"online","router":true,"fingrid":false,"providers":{"watttime":true,"eia930":true,"ember":true,"gbCarbon":true,"dkCarbon":true,"fiCarbon":false,"static":true},"timestamp":"2026-05-25T22:19:03.193Z","checks":{"database":true,"redis":true,"waterArtifacts":{"bundlePresent":true,"manifestPresent":true,"schemaCompatible":true,"regionCount":9,"sourceCount":3,"datasetHashesPresent":true}},"waterArtifactErrors":[]}