[{"slug":"ZV-2026-1382","server_name":"fema.caseyjhand.com","severity":"breaking","title":"fema.caseyjhand.com: Type of date_to on fema_search_disasters changed string → unset.","summary":"[risky] Description of fema_query_dataset changed (30% word delta). [breaking] Type of date_to on fema_search_disasters changed string → unset. [breaking] Type of date_from on fema_search_disasters changed string → unset.","changes":[{"kind":"description_changed","tool":"fema_query_dataset","after":"Generic OData query against any dataset in the OpenFEMA dataset catalog — the escape hatch for datasets the convenience tools do not cover (e.g., NfipPolicies, IndividualAssistanceHousingRegistrantsLargeDisasters, FemaWebDeclarationAreas, PublicAssistanceApplicants). Accepts raw OData filter, select, orderby, and pagination parameters. For NfipPolicies, use propertyState (not state) for the state and reportedZipCode for the ZIP code — it has no countyCode; always include a ZIP filter to avoid timeout. The dataset name must match the exact OpenFEMA entity name (case-sensitive, e.g., NfipClaims). Names missing from the catalog return an unknown_dataset error.","before":"Generic OData query against any OpenFEMA v2 dataset — the escape hatch for datasets the convenience tools do not cover (e.g., FimaNfipPolicies, IndividualAssistanceHousingRegistrantsLargeDisasters, FemaWebDeclarationAreas, PublicAssistanceApplicants). Accepts raw OData filter, select, orderby, and pagination parameters. For NFIP Policies, use propertyState (not state) as the state field — always include a county or ZIP filter to avoid timeout. The dataset name must match the exact OpenFEMA v2 entity name (case-sensitive, e.g., FimaNfipClaims). Unknown dataset names return an unknown_dataset error.","detail":"Description of `fema_query_dataset` changed (30% word delta).","severity":"risky","descriptionDelta":0.29729729729729726},{"kind":"input_type_changed","path":"inputSchema.properties.date_to","tool":"fema_search_disasters","after":"unset","before":"string","detail":"Type of `date_to` on `fema_search_disasters` changed string → unset.","severity":"breaking"},{"kind":"input_type_changed","path":"inputSchema.properties.date_from","tool":"fema_search_disasters","after":"unset","before":"string","detail":"Type of `date_from` on `fema_search_disasters` changed string → unset.","severity":"breaking"}],"published_at":"2026-09-24T06:33:12.858Z"}]