Summarize and answer Re:amaze support emails with Gemini and SOP knowledge base
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
Nodes used (12)
- Google Gemini
@n8n/n8n-nodes-langchain.googleGemini - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - AI Agent
@n8n/n8n-nodes-langchain.agent - Manual Trigger
n8n-nodes-base.manualTrigger - HTTP Request
n8n-nodes-base.httpRequest - Split Out
n8n-nodes-base.splitOut - Sort
n8n-nodes-base.sort - Remove Duplicates
n8n-nodes-base.removeDuplicates - If
n8n-nodes-base.if - Code Tool
@n8n/n8n-nodes-langchain.toolCode - Edit Fields (Set)
n8n-nodes-base.set
What it does
This template demonstrates an AI-powered email automation system for Re:amaze, summarizing and responding to customer inquiries using a structured knowledge base to ensure accurate and consistent replies. 🔹 Ideal for: - Customer support teams handling high volumes of email queries (e.g., e-commerce, SaaS) - Businesses looking to automate SOP-based responses with AI while integrating actions like order lookup or issue logging What this workflow does - Fetches incoming customer emails from Re:amaze - Filters only customer messages (ignores agent replies) - Classifies email intent (e.g. security, pricing, setup etc.) - Matches the request against a structured SOP knowledge base - Generates a response using AI based strictly on SOP - Sends reply back to the customer automatically Key Features: - Prevents duplicate replies using deduplication logic - Ensures responses follow SOP (reduces hallucination) - Scalable for high-volume email handling Requirements - Re:amaze API access (for fetching & replying to conversations) - AI model (e.g., OpenAI / Gemini configured in n8n) - SOP knowledge base (Google Sheets or Code tool) How to set up 1. Add your Re:amaze API credentials in HTTP nodes To get the API Key, you have to login to the Re:amaze plateform Here is the API documentation -https://www.reamaze.com/api/getmessages 2. Configure your AI model credentials 3. Connect your SOP knowledge base (Google Sheets or internal tool) 4. Test the workflow using sample customer emails 🚀 This template can be extended to support multi-channel support (chat, tickets, etc.) Need Help? ask in the Forum! Happy Hacking!