Blekko is a search engine which uses both algorithms and human interaction for producing high quality search results. Currently serving more than 3 billion pages, Blekko sorts through spam, content farms, and sites containing malware in order to offer only real information to the end-user.
One of the coolest features of Blekko are custom search terms called slashtags for example "freebsd /news" returns FreeBSD news results from blogs, online magazines and other tech news sources.
The Blekko search API uses RESTful calls and all results are formatted in JSON. Developers are free to integrate the api into web services, toolbars, and mobile applications. A current restriction is a one query per second limit.
Log in Via API
Add to Existing Slashtag
Creating a New Slashtag
Removing URLs From a Slashtag
Deleting a Slashtag
Blekko's Inbound API is meant to display information about inbound links pointing to a given page or site.
To get started using the Blekko API contact firstname.lastname@example.org for documentation and an API key.