epc_search

Domestic Energy Performance Certificates by postcode or address: ratings, efficiency, property type, floor area.

1 credit a call. No key needed to start.

Try it

curl "https://ukdata.reliness.co.uk/v1/epc_search?postcode=SW1A1AA"

Parameters

postcode (string)
address (string)
limit (number 1-100)

Use it from an agent

Part of the UK property MCP server at https://ukdata.reliness.co.uk/mcp/uk-property, or call https://ukdata.reliness.co.uk/v1/epc_search with GET or POST.

{
  "mcpServers": {
    "uk-data": {
      "url": "https://ukdata.reliness.co.uk/mcp/uk-property"
    }
  }
}

Every caller gets 25 free credits a day without a key. For more, get a free key with 300 credits at ukdata.reliness.co.uk.