AIエージェントチャット

• •OpenAI API Key

{
  "meta": {
    "instanceId": "408f9fb9940c3cb18ffdef0e0150fe342d6e655c3a9fac21f0f644e8bedabcd9",
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "ef4c6982-f746-4d48-944b-449f8bdbb69f",
      "name": "チャットメッセージ受信時",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "position": [
        -180,
        -380
      ],
      "webhookId": "53c136fe-3e77-4709-a143-fe82746dd8b6",
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.1
    },
    {
      "id": "e6183978-5077-4252-9718-6b36b6a7cd74",
      "name": "シンプルメモリ",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        160,
        -160
      ],
      "parameters": {},
      "typeVersion": 1.3
    },
    {
      "id": "1719e956-f9c8-48f5-9744-ee62345a9f7d",
      "name": "OpenAI チャットモデル",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        20,
        -160
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "8gccIjcuf3gvaoEr",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "f0815af7-da61-4863-9cfa-b35be836b59c",
      "name": "SerpAPI 検索",
      "type": "@n8n/n8n-nodes-langchain.toolSerpApi",
      "position": [
        300,
        -160
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "serpApi": {
          "id": "aJCKjxx6U3K7ydDe",
          "name": "SerpAPI account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "2d3b4012-bd5f-46d5-be6d-af1ede6c155b",
      "name": "AI エージェント",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        60,
        -380
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.8
    }
  ],
  "pinData": {},
  "connections": {
    "SerpAPI": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Simple Memory": {
      "ai_memory": [
        [
          {
            "node": "AI Agent",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "OpenAI Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "AI Agent",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "When chat message received": {
      "main": [
        [
          {
            "node": "AI Agent",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}