The List of MLS That Switched From RETS to RESO WEB API

List of MLS That Switched From RETS to RESO API

Since its announcement to members in 2017, RESO Web API is expanding among MLS across the country. Reso Web API is designed to provide:

  • BETTER EFFICIENCY

Since it is easier  to maintain a single system, RESO Web API will provide hosting and server efficiency.

  • HIGHER COMPLIANCE WITH THIRD-PARTY APPLICATIONS

API is a well-known technology used around the web. This allows more opportunities to collaborate with technology companies.

  • BRANDING

Leading MLS using RESO API will have the best technology and partnerships.

  •  SECURITY

Users that don’t need to replicate data locally don’t need to. This provides an extra measure of security for MLS by limiting unnecessary duplication.

  • BETTER CUSTOMER SERVICE

IDX sites built on RESO API are easy to maintain and fast to implement.

For these reasons and so many more, the following Multiple Listing Service providers decided to make RESO Web API available for their members:

List of MLS that offer RESO Web API

* The list is presented in an alphabetical order

MLSData of CertificationAPI Server
Adirondack Champlain Valley MLSMay 4, 2018Systems Engineering, Inc. Navica Revolution
Alamance Multiple Listing ServiceMay 2, 2018CoreLogic
Alaska Multiple Listing ServiceJune 11, 2018FBS Spark
Southwest Georgia MLS
Arizona Regional Multiple Listing Service (ARMLS)April 30, 2018Bridge
Arizona Regional Multiple Listing Service (ARMLS)March 7, 2018FBS Spark
Aspen Glenwood MLSDecember 10, 2018FBS Spark
Austin MLSFebruary 28, 2018Bridge
Bakersfield Association of REALTORS® / GEMLSNovember 30, 2018Rapattoni
Bay Area Real Estate Information Services (BAREIS)May 2, 2018CoreLogic
BeachesMLSMay 15, 2018FBS Spark
Big Sky Country MLSSeptember 25, 2018CoreLogic
bridgeMLSOctober 13, 2017Bridge
Bryan-College Station Regional Multiple Listing ServiceOctober 26, 2018CoreLogic
Burke County Board of REALTORS®November 5, 2018Systems Engineering, Inc. Navica Revolution
Capital Area REALTORS® MLSApril 20, 2018CoreLogic
Carolina Multiple Listing ServicesOctober 26, 2018CoreLogic
Central Mississippi MLSDecember 10, 2018Black Knight
Central New York Information ServiceMay 2, 2018CoreLogic
Central Susquehanna Valley MLSMay 29, 2018FBS Spark
Central Texas MLSSeptember 25, 2018CoreLogic
Central Virginia Regional MLSDecember 20, 2018CoreLogic
Charleston Trident Multiple Listing ServiceJuly 2, 2018FBS Spark
Clearfield/Jefferson Association of REALTORS® MLSDecember 10, 2018FBS Spark
Coeur d’Alene Multiple Listing ServiceNovember 22, 2019FBS Spark
Cooperative Arkansas REALTORS® MLSApril 20, 2018Black Knight
Dalton MLSJune 8, 2018Systems Engineering, Inc. Navica Revolution
Dothan Association of REALTORS®, MLSNovember 28, 2018Systems Engineering, Inc. Navica Revolution
East Central Iowa Multiple Listing ServiceJuly 14, 2017Black Knight
Eastern New York Regional MLSApril 20, 2018Black Knight
First Multiple Listing Service Inc.October 26, 2018CoreLogic
Florida Keys Board of REALTORS®, MLSJuly 13, 2018FBS Spark
Fort Dodge MLSMay 4, 2018Systems Engineering, Inc. Navica Revolution
Georgia MLSJune 8, 2018Black Knight
Greater Harrisburg Association of REALTORS® MLS (Central Penn Multi-List)July 14, 2017Black Knight
Greater Northwoods MLSApril 20, 2018CoreLogic
Heart of Iowa Regional MLSNovember 14, 2017Rapattoni
Heartland Multiple Listing ServiceMay 2, 2018CoreLogic
Helena MLSNovember 27, 2017Black Knight
Highlands-Cashiers Multiple Listing ServiceSeptember 29, 2018Systems Engineering, Inc. Navica Revolution
Honolulu Board of REALTORS® (HiCentral MLS, Ltd.)October 26, 2018CoreLogic
Hudson County MLSOctober 5, 2018Black Knight
Hudson Gateway Multiple Listing ServiceApril 20, 2018CoreLogic
Indiana Regional MLS, LLCOctober 5, 2018Black Knight
Intermountain Multiple Listing Service (IMLS)February 28, 2018Bridge
Jackson Multiple Listing ServiceOctober 5, 2018Black Knight
Jersey Shore MLSOctober 26, 2018CoreLogic
Lake Region Multiple Listing ServiceDecember 10, 2018FBS Spark
Lake Superior Area MLSOctober 24, 2018Black Knight
Lincoln County Board of REALTORS® MLSOctober 5, 2018Black Knight
Lowcountry Regional Multiple Listing ServiceMay 15, 2018FBS Spark
Maine ListingsApril 20, 2018CoreLogic
Marinette County Board of REALTORS® MLSJuly 10, 2018FBS Spark
Martha’s Vineyard MLSDecember 10, 2018FBS Spark
Metro MLSJuly 2, 2018FBS Spark
Michigan Regional Information Center, LLCJuly 13, 2018Spark
Mid America Regional Information Systems Inc.September 25, 2018CoreLogic
Mid Iowa Regional MLSNovember 14, 2017Rapattoni
Mid-Hudson Multiple Listing Service, LLCOctober 5, 2018Black Knight
Mid-Kansas Multiple Listing Service (KS)October 12, 2018Black Knight
Middlesex County Multiple Listing SystemApril 20, 2018CoreLogic
Middlesex County Multiple Listing System (dba Central Jersey MLS)April 10, 2019Bridge
Midwest Real Estate Data, LLCJuly 5, 2018dynaConnections connectMLS
Midlands MLS Inc.November 14, 2017Rapattoni
Mississippi Gulf Coast MLSDecember 10, 2018Spark
MLS Hawaii dba Hawaii Information ServiceSeptember 12, 2018HIS – Web API Server
MLS Of Elkhart (Elkhart County Board of REALTORS®)June 15, 2017Black Knight
MLS of Greater Cincinnati (CincyMLS)June 24, 2019Rapattoni
MLS of Hilton Head IslandOctober 26, 2018CoreLogic
MLS of the Terre Haute Area Assn of REALTORS®October 26, 2018Black Knight
MLS Property Information NetworkApril 30, 2018Bridge
MLSOKOctober 3, 2019Systems Engineering, Inc. Navica Revolution
Montana Regional MLSNovember 22, 2019FBS Spark
Multiple Listing Service of Greenwood SCOctober 3, 2019Systems Engineering, Inc. Navica Revolution
Multiple Listing Service of Long Island Inc.August 6, 2018Bridge
Multiple Listing Service of Spartanburg IncJuly 14, 2017Black Knight
Stellar MLSFebruary 28, 2018Bridge
Multiple Listing Service Of Ulster CountyOctober 12, 2018Black Knight
New Canaan Multiple Listing ServiceJuly 13, 2018FBS Spark
New Jersey MLSOctober 12, 2018Black Knight
New Mexico MLSOctober 23, 2018Black Knight
North Alabama Multiple Listing ServiceFebruary 13, 2018Bridge
North Carolina Regional MLSJanuary 10, 2020FBS Spark
North Central Board of REALTORS®/Mountain Home MLSOctober 12, 2018Black Knight
North Central Iowa RegionalNovember 14, 2017Rapattoni
North Central West Virginia REINOctober 12, 2018Black Knight
Northeast Oklahoma Real Estate ServicesOctober 26, 2018CoreLogic
Northern Great Lakes REALTORS® MLSOctober 12, 2018Black Knight
Northern Kentucky Multiple Listing ServiceSeptember 29, 2018Black Knight
Northern Michigan MLSJune 22, 2018Black Knight
Northern Nevada Regional MLSOctober 12, 2018Black Knight
Northern Ohio Regional Multiple Listing ServiceApril 20, 2018CoreLogic
NorthstarMLSMay 2, 2018CoreLogic
Northwest Louisiana MLSJanuary 22, 2019CoreLogic
Northwest Ohio Real Estate Information SystemOctober 26, 2018CoreLogic
Northwest Multiple Listing ServiceDecember 10, 2019Northwest Multiple Listing Service Web API Server
Olympic Listing ServiceOctober 12, 2018Black Knight
Pacific Regional MLSMay 2, 2018CoreLogic
Park City Multiple Listing ServiceOctober 26, 2018CoreLogic Trestle
Regional Multiple Listing ServiceMarch 22, 2018Bridge
Rhode Island Association of REALTORS® & State-Wide MLSApril 10, 2019Bridge
Rio Grande Valley Multiple Listing ServiceMay 2, 2018CoreLogic
River Counties Multiple Listing ServiceOctober 23, 2018Black Knight
Roanoke Valley MLSDecember 10, 2018Spark
Salina MLSNovember 14, 2017Rapattoni
Savannah Multi-list Corp.May 2, 2018CoreLogic
SmartMLS (Formerly The Connecticut Multiple Listing Service)January 11, 2019CoreLogic
Snake River Regional Multiple Listing ServiceSeptember 29, 2018Systems Engineering, Inc. Navica Revolution Web API
South Carolina Statewide Commercial MLS, LLCAugust 18, 2017Catylist Web API Server
South Central Kansas MLSOctober 26, 2018Black Knight
South Central Wisconsin MLSOctober 26, 2018Black Knight
South Jersey Shore Regional MLSOctober 26, 2018Black Knight
Southeast Iowa Regional MLSNovember 14, 2017Rapattoni
Southeast Kansas MLSNovember 14, 2017Rapattoni
Southeast Minnesota Association of REALTORS® MLSMay 9, 2018Spark
Southern Midlands MLSJune 8, 2018Systems Engineering, Inc. Navica Revolution
Southern Oregon Multiple Listing ServiceOctober 7, 2017Rapattoni
Southwest Georgia Board of REALTORS® MLSSeptember 29, 2018Systems Engineering, Inc. Navica Revolution
Southwest Kansas MLSNovember 14, 2017Rapattoni
Staten Island Multiple Listing ServiceDecember 10, 2018FBS Spark
Telluride MLSDecember 10, 2018FBS Spark
Texas Association of REALTORS® (TAR MLS)November 6, 2017Black Knight
TheMLS.comMarch 22, 2018Bridge
Triad MLS Inc.August 6, 2018Bridge
Triangle MLS Inc.February 19, 2018Bridge
Upstate New York Real Estate Information Services, LLCApril 20, 2018CoreLogic
Valdosta Board of REALTORS®/South Georgia MLSSeptember 29, 2018Systems Engineering, Inc. Navica Revolution
Virginia MLS CoOpDecember 20, 2018CoreLogic
West Alabama Multiple Listing ServiceSeptember 25, 2018CoreLogic
West Central Iowa Regional MLSNovember 14, 2017Rapattoni
West Penn MLSOctober 26, 2018CoreLogic
Western Arizona Realtor Data Exchange IncJanuary 24, 2019CoreLogic
Western Kentucky Regional MLSNovember 9, 2018Black Knight
Western New York Real Estate Information ServicesApril 20, 2018CoreLogic
Western Regional Info. Systems & TechnologyOctober 26, 2018CoreLogic
Western Upstate Multiple Listing ServiceJuly 14, 2017Black Knight
Willamette Valley MLSMay 3, 2018Black Knight
Williamsburg MLSJanuary 17, 2019CoreLogic
Wyoming MLSNovember 9, 2018Black Knight
Yakima Multiple Listing ServiceDecember 10, 2018FBS Spark
Yes-MLSMarch 18, 2019CoreLogic

Please consider that as more MLS switch to RESO Web API this list will get bigger with time.

If your MLS provides RESO Web API but it is not mentioned here, please let us know in the comment section below.

If you want to view a complete list of MLS in the US, please continue here.

Realtyna provides Organic MLS integration with RESO API Feed. Place a call with our team to know more about your options:

(302) 525 8222

(650) 336 0000

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4 Comments
  • Faraz Bajwa
    Posted at 11:48h, 29 April

    do you have info on canadian MLS?

    • Amir
      Posted at 02:56h, 30 April

      Hey Faraz! We sure do. Realtyna offers Organic Integration for DDF and non-DDF websites. Please contact our team for a free consultation. They will inform you if your area is supported:
      (302) 525 8222
      (650) 336 0000

  • gagan
    Posted at 16:13h, 05 June

    We have MLS TREB they provide us credentials of RETS, but we want to use RESO web API to fetch data on our site from TREB, is there any solution that we can use RESO web API to fetch the data. if we use RESO web API is it important that MLS should be RESO based?

    • Amir
      Posted at 05:00h, 08 June

      Hey Gagan,
      TREB currently only offers RETS and Vow. If you are interested in RESO Web API, you can opt for our MLS API. Please check out the link below or contact us for a free consultation:
      https://realtyna.com/mls-api/