1. Send us the feed you already have
If your website or CRM already exports listings, we can usually read it as it is:
- OpenImmo XML, RESO Web API or Data Dictionary exports, Kyero XML
- WordPress real-estate themes that publish schema.org data (Houzez, WP Residence, RealHomes and similar)
- A spreadsheet export, for small portfolios
Send the URL to partners@caribescout.com. We map it to REES on our side — see the mappings — and tell you which fields would lift your listings to the next level.
2. Publish a REES feed
The best option if you have a developer or a CRM that allows custom exports.
- Expose one URL that returns your feed as JSON over HTTPS, e.g.
https://youragency.com/rees.json. Static file or generated on request — both work. - Include every active listing, and keep a listing in the feed with
status: "sold","rented"or"withdrawn"for at least 30 days after it leaves the market. That is how receivers learn it is gone — a listing that silently disappears could simply be a broken export. - Keep ids stable. The
idof a listing never changes and is never reused, even when the price, photos or title change. - Optionally support deltas. If your URL accepts
?since=2026-09-30T08:00:00Z, return only what changed and setsincein the response. We pull deltas hourly and the full feed daily. - Large portfolios: page with
next(a URL to the next page). Keep each page under 5 MB. - Check it with the validator, then send us the URL.
Access control
A public URL is simplest and fine for data already on your website. If you prefer it private, give us either a secret query token (?key=…) or a bearer token we send as Authorization: Bearer …. We fetch from Cloudflare's network with the user agent CaribeScoutBot/1.0 (+https://caribescout.com/bot).
Photos
Link your originals in media, largest size available. We make one copy per photo for fast display and credit the listing to you; we do not watermark, edit or resell them. A changed URL is treated as a new photo, so keep URLs stable.
3. Use the partner portal
For a handful of listings, or to correct what we already show: claim your free partner account to edit prices, mark sold, add rentals and see every lead.
What happens to your data
- Every listing shows "Listed by" with your name and a link to the listing's
urlon your site. - Enquiries are sent to you. We charge nothing to buyers, renters or you for routing them.
- Listings are ordered by value against the neighbourhood, never by who pays.
- We never publish a listing whose licence does not allow it — see data rights & credit.
- Crawled or imported listings are marked "not yet verified" until checked; a Verified or Complete feed earns its badge on each listing.