[{"slug":"ZV-2026-1214","server_name":"imf.caseyjhand.com","severity":"breaking","title":"imf.caseyjhand.com: Type of time_period_end on imf_get_database changed unset → string|null.","summary":"[breaking] Type of time_period_end on imf_get_database changed unset → string|null. [breaking] Type of time_period_start on imf_get_database changed unset → string|null.","changes":[{"kind":"output_type_changed","path":"outputSchema.properties.time_period_end","tool":"imf_get_database","after":"string|null","before":"unset","detail":"Type of `time_period_end` on `imf_get_database` changed unset → string|null.","severity":"breaking"},{"kind":"output_type_changed","path":"outputSchema.properties.time_period_start","tool":"imf_get_database","after":"string|null","before":"unset","detail":"Type of `time_period_start` on `imf_get_database` changed unset → string|null.","severity":"breaking"}],"published_at":"2026-09-19T21:27:15.306Z"}]