The Cooper-Hewitt Python SDK is a resource to access API collections' data in REST format. Repository includes installation and example using a Proxy. Some of the local projects that could be created with the API considering a museum scenario include collection explorer, immersion room, mansion history, body scanner, and process lab apps.
Displet builds websites for real estate companies. The REST Displet API returns JSON, and integrates RETS/IDX solutions into the websites, according to the documentation. The service incorporates data from MLS, enabling users searching through those listings to connect with real estate companies using Displet's services.