The Conductor Searchlight Ruby SDK by Ian Graham allows API interaction to access search features. Resources include authorization for requests and responses. Example shows email, secret key, and URL as credentials to receive data.
What makes a trip to a restaurant a great experience is not just the fact that they serve delicious food and good wine, but it has a lot to do with the atmosphere and overall 'vibe' of the place. Of course, a 'good vibe' means different things to different people (some like it chilled and some like it loud and bustling), so imagine how cool it would be to be able to browse through dining options based on the exact atmosphere you're looking for. That's what Hoppit is all about; finding restaurants by atmosphere. Hoppit's API provides access to this handy functionality.
Developers looking for trends in Twitter search are finding it more difficult now that the micro-blogging site has decreased the search history to four days. Previously going back weeks and months, the backlog has steadily decreased, now too short for some types of applications. At the same time, the newer streams have become the go-to API for former search use cases.