{
  "nodes": [
    {
      "id": "3a3bcb2d-cb94-40d8-8b9e-322ea9d27f6e",
      "name": "Sticky Note4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1000,
        640
      ],
      "parameters": {
        "width": 300,
        "height": 185,
        "content": "### The conversation history(last 20 messages) is stored in a buffer memory"
      },
      "typeVersion": 1
    },
    {
      "id": "e279af43-b003-4499-b221-58716e735379",
      "name": "On new manual Chat Message",
      "type": "@n8n/n8n-nodes-langchain.manualChatTrigger",
      "position": [
        740,
        340
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "f4f8bf03-a43e-4a1f-a592-cd0f8408f552",
      "name": "Chat OpenAI",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        840,
        653
      ],
      "parameters": {
        "model": "gpt-4o-mini",
        "options": {
          "temperature": 0.3
        }
      },
      "typeVersion": 1
    },
    {
      "id": "66b60f68-bae8-4958-ac81-03883f563ab3",
      "name": "Wikipedia",
      "type": "@n8n/n8n-nodes-langchain.toolWikipedia",
      "position": [
        1480,
        693
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "70f6b43b-9290-4fbc-992f-0895d4578c9f",
      "name": "Sticky Note3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1340,
        633
      ],
      "parameters": {
        "width": 300,
        "height": 185,
        "content": "### Tools which agent can use to accomplish the task"
      },
      "typeVersion": 1
    },
    {
      "id": "8696269f-6556-41f1-bbe4-5597e4e46e02",
      "name": "Sticky Note6",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        960,
        260
      ],
      "parameters": {
        "width": 422,
        "height": 211,
        "content": "### Conversational agent will utilise available tools to answer the prompt. "
      },
      "typeVersion": 1
    },
    {
      "id": "6814967b-4567-4cdd-bf09-6b1b5ed0c68e",
      "name": "Window Buffer Memory",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        1100,
        700
      ],
      "parameters": {
        "contextWindowLength": 20
      },
      "typeVersion": 1
    },
    {
      "id": "ce4358ac-c2cc-45ba-b950-247f8360b36c",
      "name": "SerpAPI",
      "type": "@n8n/n8n-nodes-langchain.toolSerpApi",
      "position": [
        1380,
        693
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 1
    },
    {
      "id": "de80add8-c37d-4d46-80ec-b43234e21150",
      "name": "AI Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        1040,
        340
      ],
      "parameters": {
        "text": "={{ $json.input }}",
        "options": {},
        "promptType": "define"
      },
      "typeVersion": 1.6
    },
    {
      "id": "48b4017b-0834-5074-a1b5-cb16abc539a1",
      "name": "Publication · Overview and setup",
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -800,
        0
      ],
      "parameters": {
        "content": "# The conversation history(last 20 messages) is stored in a buffer memory\n\n## Purpose and structure\nThis folder contains the **The conversation history(last 20 messages) is stored in a buffer memory** workflow. Its executable nodes use `agent`, `lmChatOpenAi`, `manualChatTrigger`, `memoryBufferWindow`, `toolSerpApi`, `toolWikipedia`. The table and connection map below are derived from the JSON, not an inferred guarantee of behavior.\n\n## Setup\nImport inactive. Configure your own credentials and replace REPLACE_WITH_* values. Review external destinations and Code nodes before running.\n\n## Entry points\nOn new manual Chat Message\n\n## Verification\nSanitized source candidate; not runtime-tested. This overview is generated from node metadata. Read the folder README for the connection map, credential types, and license.\n\n## Attribution\nhttps://github.com/Zie619/n8n-workflows/blob/94007c1445d9258a7da116646b79473e7c7c3282/workflows/Stickynote/1269_Stickynote_Automate_Triggered.json\nMIT; preserve source notices.",
        "width": 700,
        "height": 800,
        "color": 1
      }
    }
  ],
  "connections": {
    "SerpAPI": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Wikipedia": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Chat OpenAI": {
      "ai_languageModel": [
        [
          {
            "node": "AI Agent",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Window Buffer Memory": {
      "ai_memory": [
        [
          {
            "node": "AI Agent",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "On new manual Chat Message": {
      "main": [
        [
          {
            "node": "AI Agent",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false
}