Sending nodes like notes. Is it a feature that comes by default?

At this point, on the node type add/edit page, there should be a fieldset where you can select the activitypub type, e.g. 'Note', etc ..

Saving will create an activitypub entity (visible at user/x/activitypub) which needs to be processed by either cron or drush, which can be configured, in this case, in the outbox section at /admin/config/services/activitypub - drush needs two commands to prepare, and than actually send.

I believe already do all this steps, but in

/admin/config/services/activitypub

Only see activity about some user following the new account, but I dont see any note type notification in the list (a view).

Hmm, admin/config/services/activitypub is a settings screen, so I'm a bit confused now. Do you see something at user/x/activitypub ? If not, no node has been saved yet for the outbox. I guess that's step 1. Then on the settings screen, either select cron or drush for processing the outbox.

I saw this in user/x/activitypub

You will se a mix of spanish and english labels but this is the activitypub view in profile.

LIke you see there only record about the user and some follows but I dont know or see any about a content.

Right, that looks fine for following etc ..

Do you see a fieldset on node/add/{node_type} like this? It should appear on node types which have a activitypub type plugin associated with them. You need to actively select a plugin in that create fieldset to register it in the outbox.

Thanks a lot! Right now I publish a node in Mastodon. It was the only part missing to publish to Mastodon. I still need to finish adjusting the fields a little, but I already saw something published. thank you!

Cool, glad that worked out! :)

Automatically closed - issue fixed for 2 weeks with no activity.