Thread:Project:Support desk/How to display page content with an extension?

Hi, I'm trying to write a tag extension that will, among other things, embed the content of articles from a category (similar to what you can do with the Dynamic Page List or Symantic Wiki extensions). But I can't figure out how even get it to display page content.

For starters, should I access the MySQL database, the API, the XML, or something else to call and embed the content of articles?