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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

Claro AI · REST API

Compare premises

POSThttps://platform.casafari.com/v1/claro/compare
API key1 parameter

Send Authorization: Bearer $CASAFARI_API_KEY: a platform API key or OAuth access token, metered in platform units; see platform sign-in and Claro AI. On the platform this is POST https://platform.casafari.com/v1/claro/compare; POST /v1/compare is Claro's own path, which the platform adds /claro to. The platform forwards the call to Claro unchanged: Claro's Claro-Version header and its error bodies ({"error":{"code","message"}}, with rate_limited and quota_reached on a 429) pass through.

Over MCP: compare_premises (equivalent). MCP and REST compared.

Description

2 to 10 premises side by side, by the ids a search returned.

Request body

Content type application/json. Required. Type: object.

idsstring[]required
2–10 items

Example request

Placeholders only: replace the token and the values with your own.

curl
curl -X POST "https://platform.casafari.com/v1/claro/compare" \
  -H "Authorization: Bearer $CASAFARI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "ids": [
    "<ids>"
  ]
}'

Responses

200 Compare premises

No body.

Example from the API description
JSON
{
  "premises": [
    {
      "id": "pm_3kX9vQ2LmT8a",
      "title": "Local comercial en esquina",
      "type": "retail",
      "city": "madrid",
      "city_name": "Madrid",
      "district": "Centro",
      "address": null,
      "location_precision": "approximate",
      "coordinates": {
        "lat": 40.42,
        "lon": -3.705,
        "precision": "approximate"
      },
      "for_rent": true,
      "for_sale": false,
      "rent_eur_month": 5000,
      "sale_eur": null,
      "area_m2": 200,
      "floor_number": 0,
      "street_level": true,
      "floors": 1,
      "frontage_m": null,
      "smoke_outlet": true,
      "business_transfer": false,
      "criteria": [
        {
          "criterion": "smoke_extraction",
          "status": "met",
          "evidence": "con salida de humos"
        }
      ],
      "photos": [
        "https://st2.retelligence.co/c/1234/c/de/abcde350.jpg"
      ],
      "excerpt": "Local en esquina con salida de humos. Zona de mucho paso.",
      "agency": {
        "name": "Agencia Sol",
        "listing_url": "https://agenciasol.es/1"
      }
    }
  ],
  "missing": []
}

400 Invalid request

Type: object.

Show the response shape (3 fields)
errorobject
2 properties
codestringrequired
messagestringrequired

401 Missing or invalid key

Type: object.

Show the response shape (3 fields)
errorobject
2 properties
codestringrequired
messagestringrequired

403 No access

Type: object.

Show the response shape (3 fields)
errorobject
2 properties
codestringrequired
messagestringrequired

429 Rate limited

Type: object.

Show the response shape (3 fields)
errorobject
2 properties
codestringrequired
messagestringrequired

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