The Nutshell Python SDK by Emil Stenström allows API interaction and provides JSON-RPC protocol. Resources explain how to create an API key and a username to make calls. Documentation available at https://www.nutshell.com/api/detail/class_core.html
Bigstock, a leading royalty-free stock photo marketplace and image community, has just announced the launch of a new API program. In addition, Bigstock has formed new partnerships with CafePress and Emma allowing both companies to make Bigstock images available to their users by integrating the Bigstock API with their platforms.