Mixnode

Mixnode is a fast, flexible, massively scalable platform to extract and analyze data from the web.

Mixnode allows you to think of all resources on the web as rows in a database table; a giant database table with billions of rows that you can query using the standard Structured Query Language (SQL). So, rather than running web crawlers/scrapers you can write simple queries in an ultra-flexible language to retrieve all sorts of interesting information from the web.