Data providers

Popular MLS and listing data providers

Listify IDX is built on the RESO Web API standard, so it can connect to most MLSs in the US, plus listing platforms and your own data. These are the providers agents ask us about most. Each page explains what the connection covers, who approves access, and what visitors see on your website.

Popular data providers

Once you sign up, we set up your data connection with you. Your MLS handles its data access approval, and we handle the rest. MLS data fees, if your MLS charges any, are billed separately from your Listify IDX subscription.

Listing platforms

MLSs

Not seeing your provider?

This list is a starting point, not the full list. If your listings come from somewhere else, we can likely connect to it.

RESO Web API MLSs

Most MLSs in the US offer a RESO Web API feed. We set these up with you after you sign up.

Other MLS systems

Some MLSs still use RETS or their own system. We can usually connect these too, with more lead time.

Listing platforms and your own systems

Have a listing platform, an in-house database, or your own API? We can connect it, so your listings appear next to any other source.

Check your data source with us

Tell us which MLS or provider you use, or describe your own data setup, and we'll confirm how we'd connect it.

Contact us

Listify is not affiliated with or endorsed by any MLS or data provider, unless explicitly stated. Names are trademarks of their owners.

FAQ

Data providers and integrations

Most likely. Listify IDX is optimized for MLSs that offer a RESO Web API feed, which most MLSs in the U.S. do, and we can connect to most other MLS systems, including RETS (XML) and REST APIs. Contact us with the name of your MLS and we'll confirm.

In almost every case, yes. This page covers the providers people ask us about most, not every one we can connect to. Contact us and we'll check yours.

After you sign up, we set up your data connection with you. Some data providers work on every plan. For others, such as an MLS feed, the provider grants data access first, and then we handle the rest.

Yes. We can connect to in-house systems and custom APIs. Tell us how your data is stored and we'll recommend the best way to connect it.

Yes. One search can show listings from more than one MLS, and you can show MLS sales from one platform and rental listings from another, so visitors find everything in one place.

Your new listing search, live in 30 seconds.

Free to try on any website. No credit card, no engineering team needed.