API:Meta

Meta queries allow clients to retrieve the data about the MediaWiki settings itself. All meta queries use meta=... parameter.

siteinfo / si (done)

 * Returns overall site information.
 * Parameters: siprop=general|namespaces|interwikimap, sifilteriw=local|!local

userinfo / ui

 * Returns information about the current user.
 * Parameters: uiprop=isblocked|hasmsg|rights|groups, uioptions= (e.g. rememberpassword)|...