How to read Matrix messages in n8n?

Is there a node in n8n where i can read the last message in the matrix or did i just miss it?
I have created something like, that it looks for the last message every 2 seconds and sends me a message, if the last message contains some criteria that i am looking for, but this isn’t that efficient… Any suggestions?

@Erlinda 歡迎!如果你無法設定 appservice,可以將「Get many messages」節點替換為對 /sync 的 HTTP Request,並設定 timeout=30000 — matrix 使用長輪詢,只有在新事件到達時才會返回,這樣你就不會持續對伺服器發送請求。