Automated AI Email Response with Approval Workflow

This n8n workflow automates email management by reading incoming emails via IMAP, summarizing their content, retrieving contextual information from a vector database, and generating appropriate responses using AI. It includes an approval step where users can approve or reject responses before they are sent. The process involves converting emails to Markdown, summarizing the content with OpenAI, querying a knowledge base for relevant information, drafting responses, and finally sending the approved replies. This workflow is ideal for customer support, automated business reply handling, or any scenario requiring AI-assisted email responses with human oversight.