Finally after much study and practice I was able to setup my first Agentic Automation on n8n. Its a basic but productive setup and the name is "Email Auto Responder".
Tech involved:
N8N
Chat, Embedings & Message Model: OpenAI
Gmail (Email, Labeling, Delivery and Filtering)
Text Classifier
PineCone (Vector DB)
Google Drive ( To upload documents to Vector DB)
The problem I came accross was the emails being sent back to me. AND it was coming in bulk like more than 10 times.
Solution:
A Code node between "On Message Received" and "Text Classifier"
A Filter within Gmail , which will delete the message if received from the same email address.
Thanks,
Sal