Every API, one clean contract.

Resolve a text location (town, postcode, borough, area) to OnTheMarket location slug(s). Returns multiple ranked matches; use a result's location_id in search.

{
  "query": "London"
}

Search UK property listings by location (for sale / to rent) with structured filters: price, beds, property type, radius, keywords, added-within and sort. Paginate with page/max_pages (30 per page).

{
  "location": "London"
}

Full property record: price (+qualifier), beds/baths, description, key features, key-info (tenure, council-tax band), images, floorplans, virtual/video tours, documents, nearby stations & schools, area stats (avg price, crime level), breadcrumbs and the listing agent.

{
  "property_id": "19555795"
}