Hi,
It would be nice if there was an integration with the Zabbix API, which allows you to perform administrative tasks.
A starting point for the implementation of this node could be the functions of this ansible module.
https://docs.ansible.com/ansible/latest/collections/community/zabbix/index.html
Welcome to the community @Peterson_Basso
Make sure you upvote it so it has more chances of being developed.
A community member already developed the node.
Please, indicate me a node that can create new hosts in zabbix by n8n.
Hey @Jean_Ribeiro,
Welcome to the community 
The HTTP Request node should be able to do this if you follow the API docs for Zabbix.
hi Jean, there is this community node with some mapped methods, I think host.create is not one of them.
Good morning, thanks for answering, I installed this node for testing and there really is no host creation on it.
Taking advantage of the post, I’m facing a problem that is driving me crazy already. I’m trying to make a request with a GET method and basic authentication but I’m getting the following error:
{"status":"rejected","reason":{"message":"Parse Error: Invalid header value char","name":"Error","stack":"Error: Parse Error: Invalid header value char\n at Socket.socketOnData (_http_client.js:515:22)\n at Socket.emit (events.js:400:28)\n at Socket.emit (domain.js:475:12)\n at addChunk (internal/streams/readable.js:293:12)\n at readableAddChunk (internal/streams/readable.js:267:9)\n at Socket.Readable.push (internal/streams/readable.js:206:10)\n at TCP.onStreamRead (internal/stream_base_commons.js:188:23)","code":"HPE_INVALID_HEADER_TOKEN"}}
Please help me keep what little sanity I have left.