API method. Find out if you can invite a person to a group, send a message?

Question

Classmates

Hello.
The situation is this.
There are methods for getting information about users: age, gender, country, city, etc. (users.getInfo). This method is very convenient because You can immediately get information about 100 users. But here, in order to get information about the possibility of inviting to groups, I did not find writing a PM in this method. There is another method for this - users.getInfoBy. But there is a downside here. This method allows you to get information about a single user.
Question: is it possible to get information on the possibility of inviting, writing DMs in bulk (more than one user)?