Most real estate agents and brokers use IDX to simply display MLS listings or home search tools on their website, but as home buyers have become more Internet-savvy, IDX has evolved to encompass more. Agents today have the option to use basic home search tools provided by their MLS, or build more advanced IDX solutions; usually with the help of an IDX vendor.
MLS Organizations offer basic IDX access as a benefit to their members and property searching soon became a vital part of any real estate website. MLS Fees are passed on directly to the agent/broker, and surcharges are what RWS will fairly charge its customers to cover data costs assessed by the MLS.
