# Existing Casafari API: API v2 reference

> **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. Every property is one record with its full price and market history. [How the property graph is built](/docs/property-graph).

3 operations, from the API's own description (version 2.0.0, snapshot taken 2026-10-11). Base URL `https://api.casafari.com`, paths under `/v2`. Every operation needs your existing token: `Authorization: Token $CASAFARI_TOKEN` ([where to get it](/docs/existing-api-customers#where-to-get-your-existing-token)).

This is the reference developer.casafari.com used to show. Other version: [API v1](/docs/existing-api-customers/v1). The description as JSON: [/docs/existing-api-customers/v2/openapi.json](/docs/existing-api-customers/v2/openapi.json).

## Comparables

- [`POST /v2/comparables/ai-builder`](/docs/existing-api-customers/v2/initialize-an-ai-builder-session): Initialize an AI Builder session
- [`POST /v2/comparables/search`](/docs/existing-api-customers/v2/search-comparables): Search comparables

## Properties

- [`POST /v2/properties/search`](/docs/existing-api-customers/v2/search-properties): Search properties