What is an IDX?

IDX - stands for Internet Data Exchange (aka Broker Reciprocity) - a website which allows the public to search MLS listings posted by brokers. The National Association of Realtors set the policies and permissions regarding the IDX. IDX search tools are available on real estate brokers websites. Potential clients are able to filter and search the listings by types, features and price ranges and then contact the listing agent to discuss an offer.