This should be addressed in ⚡ Add FilterNew node that reports new or unseen items by fahhem · Pull Request #2310 · n8n-io/n8n · GitHub, please let me know if it doesn’t work for you. You can get the changed items by filtering for either a date field in the JSON, which will be compared to previous runs and other items, or by creating a unique identifier for items (usually by picking one or two fields in the item) and then this node will only allow items through once.