Get the parcel-by-parcel landslide-hazard breakdown for one transaction, based on official landslide-hazard maps (1:10,000 scale): for each linked plot that intersects a mapped hazard area — the worst category ('landslide' = a mapped landslide area, 'threatened' = an area threatened by mass movements), the share of the plot inside the mapped zones, and the per-zone list (each with its source_version_date — the source-record version date, not a survey/observation date). An intersection at this scale means the parcel overlaps a mapped hazard area, not that the parcel itself is a landslide. search_transactions (and search_by_area) surface a per-transaction worst-case landslide_risk inline; this tool splits that into the individual parcels and zones behind it. Use it after a search when a result shows a landslide risk. (search_by_polygon does not include landslide inline.) For a parcel with no transaction, get_parcel_report gives the share and zone kinds in its landslide section. TWO-STATE: a transaction whose land is in no mapped zone returns nothing — absence of data is never an assertion of safety. Cost: 4 tokens (refunded when there is no landslide data).