The Noun Project has an API based on Oauth 1.0. We are currently in the process of integrating this api into the Livecode developer experience.
- Noun Project API Explorer - thenounproject.com 
- Getting Started — Noun... - thenounproject.com
- noun-project.js - github.com
We have started writing software to interface with the Noun Project in Livecode:
This involved refactoring an old oAuth 1.0 codebase.