AI Chat Agent for Google Docs

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 →

{
  "nodes": [
    {
      "parameters": {
        "options": {}
      },
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "typeVersion": 1.4,
      "position": [
        0,
        0
      ],
      "id": "116819e8-dc21-4b11-8eb6-38cdbebe6dab",
      "name": "When chat message received"
    },
    {
      "parameters": {
        "options": {}
      },
      "type": "@n8n/n8n-nodes-langchain.agent",
      "typeVersion": 3,
      "position": [
        208,
        0
      ],
      "id": "eb4efa6a-076e-4ea9-9a23-ad36bbb962c6",
      "name": "AI Agent"
    },
    {
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4.1-mini"
        },
        "builtInTools": {},
        "options": {}
      },
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "typeVersion": 1.3,
      "position": [
        80,
        208
      ],
      "id": "a73e3cfa-4a74-4746-881a-8ac57ed3ed89",
      "name": "OpenAI Chat Model",
      "credentials": {
        "openAiApi": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "folderId": "1gxflQZvBC1w-vXaP_0GlGjxyY6aQxNAf",
        "title": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Title', ``, 'string') }}"
      },
      "type": "n8n-nodes-base.googleDocsTool",
      "typeVersion": 2,
      "position": [
        560,
        192
      ],
      "id": "cec06ca9-7a64-4909-b143-4e743e2315f0",
      "name": "Create a document in Google Docs",
      "credentials": {
        "googleDocsOAuth2Api": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {},
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "typeVersion": 1.3,
      "position": [
        224,
        208
      ],
      "id": "c7ebce97-2e37-4ed8-ae89-f56e463acef3",
      "name": "Simple Memory"
    },
    {
      "parameters": {
        "operation": "update",
        "documentURL": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Doc_ID_or_URL', ``, 'string') }}",
        "actionsUi": {
          "actionFields": [
            {
              "action": "insert",
              "text": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('actionFields0_Text', ``, 'string') }}"
            }
          ]
        }
      },
      "type": "n8n-nodes-base.googleDocsTool",
      "typeVersion": 2,
      "position": [
        368,
        208
      ],
      "id": "7fe6b639-5cf5-4886-859b-1789e20ee886",
      "name": "Update a document in Google Docs",
      "credentials": {
        "googleDocsOAuth2Api": {
          "name": "<your credential>"
        }
      }
    }
  ],
  "connections": {
    "When chat message received": {
      "main": [
        [
          {
            "node": "AI Agent",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "OpenAI Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "AI Agent",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Create a document in Google Docs": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Simple Memory": {
      "ai_memory": [
        [
          {
            "node": "AI Agent",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "Update a document in Google Docs": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    }
  },
  "meta": {
    "templateCredsSetupCompleted": true
  }
}

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.

• googleDocsOAuth2Api
• openAiApi

About this workflow

Agente Docs. Uses chatTrigger, agent, lmChatOpenAi, googleDocsTool. Chat trigger; 6 nodes.

Source: https://github.com/mnsosa/automatizacion-n8n/blob/2421d3534f43e49aceff37acd7e38f962940053b/templates/agente_docs.json — original creator credit. Request a take-down →

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