IDX Integration
Supported MLSs & IDX Coverage
The MLSs we currently support for IDX website integration. Every MLS on this list is production-ready — connect your feed, drop our embed, and go live with accurate, real-time listings on your site.
12 Live MLSs
52 MLSs tracked
3 Countries
24/7 Live listing sync
Supported MLSs
Live tiles link to a full coverage page. Pending MLSs are on our roadmap — request yours below to push it up the queue.
No MLSs match your search.
Try a different name or coverage area — or request your MLS.
- California Regional MLS (CRMLS) California Regional MLS (CRMLS) Southern & Central California The largest MLS in the United States. Connect CRMLS to your website to surface listings across Los Angeles, Orange County, the Inland Empire, and beyond. Largest MLS in the U.S. View details →
- Heartland MLS Heartland MLS Kansas City metro area Bring the Kansas City metro market to your IDX website with full coverage of Heartland MLS listings across Kansas and Missouri. View details →
- Omni MLS Omni MLS Cross-border Mexican real estate Tap into cross-border Mexican real estate listings through Omni MLS — ideal for agents working with international buyers and Mexico-based markets. Cross-border coverage View details →
- Omni MLS Costa Rica Omni MLS Costa Rica Listings in Costa Rica Tap into Costa Rica real estate listings through Omni MLS Costa Rica — built for agents working with international and expat buyers in the Costa Rican market. Costa Rica coverage View details →
- Park City MLS Park City MLS Park City, UT resort market Built for luxury and resort agents — Park City MLS powers high-end listings across the Park City and Wasatch Back mountain markets. Luxury / resort market View details →
- Stellar MLS Stellar MLS Central Florida / Orlando metro Power your Florida real estate site with accurate, real-time listings from one of the largest MLSs in the country, serving Orlando and most of Central Florida. Top 3 MLS by size View details →
- Altitude MLSAltitude MLS Serving Summit, Park, Jackson, Routt and Lake Counties
- Canadian Real Estate AssociationCanadian Real Estate Association Listings across Canada
- Houston Association of RealtorsHouston Association of Realtors Greater Houston, Texas — Harris, Fort Bend, Montgomery, Brazoria, Galveston, Liberty, Waller, Wharton
- Las Vegas Realtors MLSLas Vegas Realtors MLS Southern Nevada — Clark, Nye, Lincoln counties (Las Vegas / Henderson metro)
- NorthStarMLSNorthStarMLS Minnesota statewide plus 5 western Wisconsin counties (Buffalo, Pepin, Pierce, Polk, St. Croix)
- Tahoe Sierra MLSTahoe Sierra MLS Listings in the Tahoe Sierra area
- Arizona Regional MLS Coming soonArizona Regional MLS Phoenix metro, Arizona — Maricopa and Pinal counties Coming soon
- BeachesMLS Coming soonBeachesMLS Southeast Florida — Broward, Palm Beach and St. Lucie counties Coming soon
- Bright MLS Coming soonBright MLS Mid-Atlantic — DC, MD, VA, WV, DE, NJ, PA (6 states plus DC) Coming soon
- Canopy MLS Coming soonCanopy MLS Greater Charlotte, NC and SC — 26 counties incl. Mecklenburg, Gaston, Cabarrus, Union, Iredell, Buncombe Coming soon
- Doorify MLS Coming soonDoorify MLS Triangle region, North Carolina — 16 counties incl. Wake, Durham, Orange, Chatham, Johnston Coming soon
- East Tennessee MLS Coming soonEast Tennessee MLS Listings across Knox, Anderson, Blount, Campbell, Cumberland, Fentress, Loudon, Monroe, Morgan, Roane, Scott, and Union counties, spanning cities like Knoxville, Oak Ridge, Maryville, and Lenoir City Coming soon
- First MLS Coming soonFirst MLS Metro Atlanta, Georgia — 19 mandatory counties plus extended service area Coming soon
- Garden State MLS Coming soonGarden State MLS Northern and Central New Jersey — Bergen, Essex, Hudson, Morris, Passaic, Somerset, Union plus 4 more Coming soon
- Georgia MLS Coming soonGeorgia MLS Statewide Georgia — all 159 counties plus border areas in AL, FL, TN, SC, NC Coming soon
- Great Plains Regional MLS Coming soonGreat Plains Regional MLS Listings in the greater Lincoln-Omaha area Coming soon
- Hive MLS Coming soonHive MLS Coastal and Eastern NC, SC and GA — 89+ counties across the Southeast Coming soon
- Iron County Board of REALTORS Coming soonIron County Board of REALTORS Coming soon
- LERA MLS Coming soonLERA MLS South-Central Texas — Bexar, Atascosa, Frio, Karnes, Kendall, Medina, Uvalde, Wilson + others Coming soon
- MARIS MLS Coming soonMARIS MLS St. Louis metro — 48 Missouri counties and 14 Illinois counties Coming soon
- Metrolist Coming soonMetrolist Northern California Central Valley — Sacramento, Placer, El Dorado, Yolo, San Joaquin, Stanislaus, Merced Coming soon
- Miami Realtors MLS Coming soonMiami Realtors MLS South Florida — Miami-Dade, Broward, Palm Beach, Martin and St. Lucie counties Coming soon
- Midwest Real Estate Data Coming soonMidwest Real Estate Data Chicago metro and Northern Illinois — 43 IL counties plus S. Wisconsin and NW Indiana Coming soon
- MLS Now Coming soonMLS Now Northeast Ohio — 32 counties incl. Cuyahoga, Summit, Stark, Lorain, Mahoning, Lake, Portage Coming soon
- MLS PIN Coming soonMLS PIN Massachusetts and Rhode Island statewide, plus much of New Hampshire Coming soon
- MLSListings Coming soonMLSListings SF Bay Area and Central Coast, CA — Santa Clara, San Mateo, Santa Cruz, Monterey, San Benito Coming soon
- Monmouth/Ocean Regional Realtors Coming soonMonmouth/Ocean Regional Realtors Monmouth and Ocean counties, New Jersey Coming soon
- New Jersey MLS Coming soonNew Jersey MLS Northern New Jersey — Bergen, Essex, Hudson, Passaic (primary); extends to Sussex, Morris, Union, Middlesex Coming soon
- NoCoast MLS Coming soonNoCoast MLS Listings across Iowa Coming soon
- North Texas Real Estate Information Systems Coming soonNorth Texas Real Estate Information Systems North Texas — 58 counties incl. Dallas, Tarrant, Collin, Denton, Grayson, Parker, Rockwall (DFW) Coming soon
- Northwest MLS Coming soonNorthwest MLS Washington state statewide plus Oregon border areas — 26+ counties Coming soon
- OneKey MLS Coming soonOneKey MLS New York — NYC boroughs, Long Island (Nassau, Suffolk), Hudson Valley (7 counties) Coming soon
- PrimeMLS Coming soonPrimeMLS New Hampshire and Vermont statewide; border coverage in ME, MA, RI, CT, NY Coming soon
- Realcomp II Ltd. Coming soonRealcomp II Ltd. Southeast Michigan — Genesee, Lapeer, Livingston, Macomb, Oakland, St. Clair, Washtenaw, Wayne Coming soon
- realMLS Coming soonrealMLS Northeast Florida — Bradford, Clay, Duval, Nassau, Putnam, St. Johns (Jacksonville metro) Coming soon
- Realtracs Coming soonRealtracs Middle Tennessee — 18 counties (Nashville metro) plus parts of AL, GA, KY Coming soon
- REcolorado Coming soonREcolorado Colorado — Denver metro and statewide (Denver, Arapahoe, Jefferson, Adams, Douglas, Boulder, El Paso, etc.) Coming soon
- Regional Multiple Listing Service Coming soonRegional Multiple Listing Service Oregon (20 primary counties incl. Multnomah, Clackamas, Lane) and SW Washington (Clark, Skamania) Coming soon
- ROAM MLS Coming soonROAM MLS Statewide Louisiana — all parishes via NOMAR and partner associations Coming soon
- SmartMLS Coming soonSmartMLS Statewide Connecticut — all 8 counties Coming soon
- Spokane MLS Coming soonSpokane MLS Coming soon
- The MLS/CLAW Coming soonThe MLS/CLAW Greater Los Angeles Westside, CA — Beverly Hills, Malibu, West LA, Santa Monica, Hollywood Coming soon
- Unlock MLS Coming soonUnlock MLS Central Texas — 18 counties incl. Travis, Williamson, Hays, Bastrop, Comal, Bell (Austin metro) Coming soon
- UtahRealEstate.com Coming soonUtahRealEstate.com Statewide Utah — all counties (operated by WFRMLS); also SE Idaho border areas Coming soon
- Washington County Board of Realtors Coming soonWashington County Board of Realtors Coming soon
- Willamette Valley MLS Coming soonWillamette Valley MLS Listings across Marion, Polk, Linn, and Benton counties in Oregon’s Willamette Valley Coming soon
Don’t see your MLS?
We add new MLSs based on customer demand. Tell us which MLS you’re on and we’ll start the approval process — most new MLSs can be onboarded quickly.
Frequently asked questions
How often does AeroIDX add new MLSs?
We add new MLSs regularly based on customer demand. If your MLS isn’t on this list, reach out — in most cases we can begin the onboarding and approval process with your MLS within days.
Can I connect my MLS if it isn’t listed here?
Yes. Our IDX platform is built to onboard new MLSs quickly. Contact our team with your MLS name and board, and we’ll confirm feasibility, timelines, and the next steps to get you live.
Is there an extra cost to add a new MLS?
Adding a new MLS is included with your AeroIDX subscription in most cases. Some MLSs charge their own data-access fees directly to the agent or brokerage — those are billed separately by the MLS, not by AeroIDX.
How fresh are the listings on my AeroIDX site?
AeroIDX pulls and indexes listings continuously via each MLS’s RESO Web API or RETS feed, so your website stays in sync with the MLS of record within minutes of a status change.