{
  "name": "AI Email Reply Agent",
  "nodes": [
    {
      "parameters": {
        "pollTimes": {
          "item": [{ "mode": "everyMinute", "minute": 5 }]
        },
        "filters": {
          "readStatus": "unread"
        }
      },
      "id": "gmail-trigger",
      "name": "Gmail Trigger",
      "type": "n8n-nodes-base.gmailTrigger",
      "typeVersion": 1,
      "position": [0, 0]
    },
    {
      "parameters": {
        "operation": "getValue",
        "key": "={{ $json.threadId }}"
      },
      "id": "get-history",
      "name": "Get Conversation History",
      "type": "n8n-nodes-base.redis",
      "typeVersion": 1,
      "position": [220, 0],
      "notes": "Replace with Supabase or your preferred database"
    },
    {
      "parameters": {
        "model": "gpt-4o",
        "systemPrompt": "You are a helpful sales assistant responding to prospect emails. Use the conversation history to maintain context. Be professional, helpful, and personalized.",
        "prompt": "=Previous conversation:\n{{ $('Get Conversation History').item.json.history || 'No previous history' }}\n\nNew email from {{ $('Gmail Trigger').item.json.from }}:\n{{ $('Gmail Trigger').item.json.text }}\n\nGenerate a helpful, personalized reply."
      },
      "id": "ai-agent",
      "name": "AI Generate Reply",
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "typeVersion": 1.8,
      "position": [440, 0]
    },
    {
      "parameters": {
        "sendTo": "={{ $('Gmail Trigger').item.json.from }}",
        "subject": "=Re: {{ $('Gmail Trigger').item.json.subject }}",
        "message": "={{ $('AI Generate Reply').item.json.text }}",
        "options": {
          "threadId": "={{ $('Gmail Trigger').item.json.threadId }}"
        }
      },
      "id": "send-reply",
      "name": "Send Reply",
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 2,
      "position": [660, 0]
    },
    {
      "parameters": {
        "operation": "setValue",
        "key": "={{ $('Gmail Trigger').item.json.threadId }}",
        "value": "={{ JSON.stringify({ history: ($('Get Conversation History').item.json.history || '') + '\\n\\nProspect: ' + $('Gmail Trigger').item.json.text + '\\n\\nYou: ' + $('AI Generate Reply').item.json.text }) }}"
      },
      "id": "save-history",
      "name": "Save Conversation History",
      "type": "n8n-nodes-base.redis",
      "typeVersion": 1,
      "position": [880, 0],
      "notes": "Replace with Supabase or your preferred database"
    }
  ],
  "connections": {
    "Gmail Trigger": { "main": [[{ "node": "Get Conversation History", "type": "main", "index": 0 }]] },
    "Get Conversation History": { "main": [[{ "node": "AI Generate Reply", "type": "main", "index": 0 }]] },
    "AI Generate Reply": { "main": [[{ "node": "Send Reply", "type": "main", "index": 0 }]] },
    "Send Reply": { "main": [[{ "node": "Save Conversation History", "type": "main", "index": 0 }]] }
  },
  "settings": {
    "executionOrder": "v1"
  },
  "meta": {
    "description": "AI-powered email responder with conversation memory. Perfect for sales outreach and support automation.",
    "author": "TurtleTools",
    "version": "1.0.0"
  }
}