Turn free text like 'Clapham', 'near Leeds station', or 'SW11' into structured geography (outcodes, centroid, per-portal identifiers). Call this first; feed its result into search_listings.

Primary tool. Federated live search across every portal (Rightmove, Zoopla, OnTheMarket), deduplicated across portals and enriched with open data (last-sold price, EPC floor area, £/sqft, council tax, flood, crime, schools). Returns a coverage flag so truncation is never silent.

Full detail plus full open-data enrichment for one listing, by portal and portal listing id.

Everything known about an address or UPRN from open data alone — no live listing required. Sold history, EPC (incl. true floor area), council tax band, flood risk, crime density, nearby schools + Ofsted, planning, broadband. Works with zero scraping.

Area-level market stats: asking vs achieved prices, £/sqft distribution, rental yields, average time on market, from Land Registry + live listings.

Normalised side-by-side comparison of several listings on price, £/sqft, EPC, and enrichment.

Filter listings by travel time to a destination — e.g. '<=30 min to Canary Wharf by public transport' — using an isochrone.

Recent nearby Land Registry sales matched on property type, size, and bedroom count — the comparables a surveyor would use.

Persist a search and, on later calls, surface listings that are new or reduced since last check.

Provenance for the last search: which portal adapters ran, whether each was ok/degraded/blocked, cache age, and whether coverage was complete or truncated. Use this to trust or caveat results.