Get started with the Trassets Data API

This guide gets you from zero to a successful API call in a few minutes. You need a Unix-like shell with curl installed.

Request an API key

Visit portal.api.trassets.ai and create an account. Generate an API key and store it securely. The plaintext key is shown only once.

Make your first request

Set your key as an environment variable and query the real-estate objects endpoint with a small page size.

export TRASSETS_API_KEY="sk_live_…"
curl "https://api.trassets.ai/property/properties?limit=1" \
  -H "X-API-Key: $TRASSETS_API_KEY"

The API returns a JSON array of objects. A typical response looks like this:

[
  {
    "property_id": 42,
    "obj_name": "Musterstrasse 12",
    "entrance_1": "Musterstrasse 12",
    "postcode": "10115",
    "city": "Berlin"
  }
]

The exact set of fields depends on your customer schema — columns are read dynamically from your database. See the Field Glossary for fields that appear across multiple endpoints.

Success! You have authenticated and fetched your first row of real-estate data.

Next steps

Read Authentication for key management and access tiers.
Explore Endpoint Types to learn when to use category endpoints versus raw endpoints.
Browse the API Reference Overview for the full endpoint list.

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Get Started

Core Concepts

Guides

Data Model

Get started with the Trassets Data API