Control Your Discord Server with Natural Language via Gpt4o and Mcp Client

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": "xRclXA5QzrT3c6U8",
  "name": "Discord MCP Chat Agent",
  "tags": [],
  "nodes": [
    {
      "id": "3c008773-802c-461c-9350-f42dc5f3969c",
      "name": "AI Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        100,
        -440
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.9
    },
    {
      "id": "9b5bd212-19bc-4303-a934-b783f7cb5ea7",
      "name": "When chat message received",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "position": [
        -160,
        -440
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.1
    },
    {
      "id": "32a7152e-47ea-4859-aa35-f220a69ddb0d",
      "name": "OpenAI Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        20,
        -240
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o",
          "cachedResultName": "gpt-4o"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "bc9204f7-0116-43cc-947d-8d2b883fc2c3",
      "name": "Discord MCP Client",
      "type": "@n8n/n8n-nodes-langchain.mcpClientTool",
      "position": [
        340,
        -240
      ],
      "parameters": {
        "sseEndpoint": "http://localhost:5678/mcp/404f083e-f3f4-4358-83ef-9804099ee253/sse"
      },
      "typeVersion": 1
    },
    {
      "id": "e42dc3a5-5463-4198-b691-ff8e9d6fc892",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -340,
        -700
      ],
      "parameters": {
        "width": 280,
        "height": 360,
        "content": "## Natural Language Input\nYou can call from another workflow, hit the chat endpoint, or even hit from another Discord bot if you wanted to! Any natural language command should work fine - let me know if you manage to break something and I will look at updating the template!"
      },
      "typeVersion": 1
    },
    {
      "id": "c44b730e-fe1b-4290-a26e-aed04852ccdc",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        20,
        -700
      ],
      "parameters": {
        "width": 220,
        "height": 540,
        "content": "## Tool enabled agent\nIf you are going to swap the model out, just make sure that it's one that can handle tools. No special system prompt should be needed for the large cloud models, if you go with a quantized model via Ollama then you might need to coax it a bit."
      },
      "typeVersion": 1
    },
    {
      "id": "8761f368-e20a-48ab-bfff-1d4e6401d269",
      "name": "Sticky Note2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        340,
        -700
      ],
      "parameters": {
        "height": 540,
        "content": "## Discord MCP Client/Server\nThis is totally customizable (you can connect it to any MCP server by changing the URL), but if you need a starting point, you can check out my \"Manage your discord server with natural language from anywhere\" template as a starting point."
      },
      "typeVersion": 1
    }
  ],
  "active": true,
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "cdc83b62-051a-4a98-8d25-3637b3da0523",
  "connections": {
    "OpenAI Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "AI Agent",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Discord MCP Client": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "When chat message received": {
      "main": [
        [
          {
            "node": "AI Agent",
            "type": "main",
            "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.

• openAiApi

About this workflow

What it is- Very simple connection to your Discord MCP Server and 4o.

Source: https://n8n.io/workflows/3945/ — original creator credit. Request a take-down →

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