Get the parcel-by-parcel flood-hazard breakdown for one transaction: for each linked plot that sits in a mapped flood zone — the worst hazard category (high/medium/low, i.e. ~1-in-10-year to ~1-in-500-year), the hazard type (river/coastal/infrastructure), the share of the plot inside the zone, and the full per-scenario list (each with its return period). search_transactions (and search_by_area) surface a per-transaction worst-case flood_risk inline; this tool splits that into the individual parcels and scenarios behind it. Use it after a search when a result shows flood_risk. (search_by_polygon does not include flood inline.) For a parcel with no transaction, get_parcel_report lists the same flood scenarios in its flood section. TWO-STATE: a transaction whose land is in no mapped zone returns nothing — absence of a zone is never asserted as "safe". Cost: 4 tokens (refunded when there is no flood data).