The MLS IDX API supports five core transactions: Login, Metadata, Search, GetObject, and Logout. These transactions are built on Representation State Transfer (REST) architecture, ensuring smooth and reliable data exchange between the MLS IDX API server and the websites or applications consuming the data.
All transactions can be performed by clients using either HTTPS GET or HTTPS POST methods.
Security Requirements:
- The minimum supported TLS version is TLS v1.2.
- All incoming requests must be made over HTTPS to ensure secure data transfer and compliance with modern encryption standards.