Ai-powered Gmail Mcp Server

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

{
  "id": "lYOQGMEJDxugrfrT",
  "meta": {
    "templateCredsSetupCompleted": true
  },
  "name": "MCP_GMAIL",
  "tags": [],
  "nodes": [
    {
      "id": "c13105ec-6ac3-4179-a331-da5214ced6e6",
      "name": "SEND_EMAIL",
      "type": "n8n-nodes-base.gmailTool",
      "position": [
        -260,
        540
      ],
      "parameters": {
        "sendTo": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('To', ``, 'string') }}",
        "message": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Message', ``, 'string') }}",
        "options": {},
        "subject": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Subject', ``, 'string') }}",
        "descriptionType": "manual",
        "toolDescription": "envia menssagems via API google"
      },
      "credentials": {
        "gmailOAuth2": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 2.1
    },
    {
      "id": "0836faf7-59fd-41f5-9a54-3f467ed87db1",
      "name": "REPLY_EMAIL",
      "type": "n8n-nodes-base.gmailTool",
      "position": [
        -120,
        540
      ],
      "parameters": {
        "message": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Message', ``, 'string') }}",
        "options": {},
        "messageId": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Message_ID', ``, 'string') }}",
        "operation": "reply",
        "descriptionType": "manual"
      },
      "credentials": {
        "gmailOAuth2": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 2.1
    },
    {
      "id": "892e89a7-8751-4c9f-87f3-a663ec0ca042",
      "name": "GET_EMAIL",
      "type": "n8n-nodes-base.gmailTool",
      "position": [
        0,
        540
      ],
      "parameters": {
        "simple": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Simplify', ``, 'boolean') }}",
        "options": {},
        "messageId": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Message_ID', ``, 'string') }}",
        "operation": "get"
      },
      "credentials": {
        "gmailOAuth2": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 2.1
    },
    {
      "id": "c1c2d8cd-6117-4238-b696-22da8f217f59",
      "name": "SEND_AND_WAIT",
      "type": "n8n-nodes-base.gmailTool",
      "position": [
        140,
        540
      ],
      "parameters": {
        "sendTo": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('To', ``, 'string') }}",
        "message": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Message', ``, 'string') }}",
        "options": {},
        "subject": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Subject', ``, 'string') }}",
        "operation": "sendAndWait",
        "responseType": "freeText"
      },
      "credentials": {
        "gmailOAuth2": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 2.1
    },
    {
      "id": "89c8bc41-cbf9-4099-a3ac-6d5d7cd1a626",
      "name": "MCP_GMAIL",
      "type": "@n8n/n8n-nodes-langchain.mcpTrigger",
      "position": [
        0,
        0
      ],
      "parameters": {
        "path": "/mcp/:tool/gmail"
      },
      "typeVersion": 1
    }
  ],
  "active": true,
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "2022464f-822f-4b3e-9425-4e938a95348c",
  "connections": {
    "GET_EMAIL": {
      "ai_tool": [
        [
          {
            "node": "MCP_GMAIL",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "SEND_EMAIL": {
      "ai_tool": [
        [
          {
            "node": "MCP_GMAIL",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "REPLY_EMAIL": {
      "ai_tool": [
        [
          {
            "node": "MCP_GMAIL",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "SEND_AND_WAIT": {
      "ai_tool": [
        [
          {
            "node": "MCP_GMAIL",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    }
  }
}

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

• gmailOAuth2

About this workflow

This n8n workflow template leverages an external AI Model Control Plane (MCP) Server to automate various Gmail tasks, such as composing emails, replying to threads, and handling follow-ups using dynamically generated content. It uses the native n8n Gmail nodes available from…

Source: https://n8n.io/workflows/3623/ — original creator credit. Request a take-down →

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