Platform

Casafari is the AI agent-native real estate data intelligence platform. The most complete property index in Europe: a deduplicated, cleaned property graph of residential and commercial property, for sale and for rent, in 16 countries.The most complete property index in Europe: a deduplicated, cleaned property graph.

How the graph is built

Cadastre

Spanish cadastral records and zone reference values: find a property by cadastral reference, address or coordinates, read its registry record, and the reference value of its zone or of every zone in a municipality. Spain, except Navarra and the Basque Country.

5 MCP toolsSpain

MCP server

https://platform.casafari.com/mcp/cadastre: Streamable HTTP, OAuth 2.1 sign-in in the browser with a Casafari API and MCP Platform account, or a platform API key. Its tools are named cadastre_<tool>, and it also has account_status. Also on the one server for every product, https://platform.casafari.com/mcp. How to connect.

How the service describes itself

The backend service's own initialize instructions, from its source:

Cadastre: the Spanish cadastre from Catastro's open data (not Navarra, Bizkaia or Gipuzkoa). Start with cadastre_find to turn a cadastral reference, an address or coordinates into ranked candidates; it never guesses, and an ambiguous query returns several. cadastre_get_property gives the registry record of one property (20-character reference) or a parcel (14 characters). cadastre_reference_value gives the value of the zone's reference home (label zone_reference_value), which is not the property's official valor de referencia. cadastre_area_values lists every zone of a municipality. For Italy, cadastre_zone_quotation gives the OMI quotation ranges (min/max euros per square metre for sale and rent, label omi_quotation_range) of the zone a point lies in: a range for the zone, not a home's value. Failures come back as {ok:false, reason:{code}} with not_found, not_covered, zone_pending or ambiguous. No owner data. account_status is free and shows remaining tokens and a payment link when tokens run out.

MCP tools

MCP and REST compared

Over MCP: 5 tools. Over REST: 0 operations. Available over MCP only: REST has no operation for it yet.

Details: MCP and REST compared.

Ask your assistant

What is the zone reference value of the flat at cadastral reference 9872023VH5797S0001WX?

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