So, I have a question. Does someone knows an extention that will let you to use answers, pictures, music, and videos from google and other answers. It can be done by using some kind of API or Feeds. So the blocks in it will look something like this:

get [first v] picture url from searching [Apples] :: reporter

get answer from searching [Who is a president of the united states] :: reporter

get sound url from searching [Bettles] :: reporter

get video url from youtube by searching [How to basic] :: reporter

get [latest v] news from [Washington post v] :: reporter

[first v] html element on website [youtube.com] :: reporter

[first v] CSS element on website [youtube.com] :: reporter

[first v] JavaScript element on website [youtube.com] :: reporter

[first v] url on website [youtube.com] :: reporter

Hope there is one and thank you for help

P.S. I am making an Alexa-like program so I need this extention to make functionality of it much wider.

Try Snap!
It doesn't have those blocks but can get website HTML. You could modify the URL to match search requests, and then have a script to find the relevant information. Keep in mind that it is not Scratch, however older versions were Scratch mods.