n8n-free-templates/Agriculture/commodity_price_tracker.json

{
  "name": "Commodity Price Tracker",
  "nodes": [
    {
      "parameters": {
        "content": "## Commodity Price Tracker",
        "height": 520,
        "width": 1100
      },
      "id": "240bb73f-5a0c-4672-a36d-98daf070734b",
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    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "commodity_price_tracker"
      },
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        "chunkSize": 400,
        "chunkOverlap": 40
      },
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      "name": "Splitter",
      "type": "@n8n/n8n-nodes-langchain.textSplitterCharacterTextSplitter",
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    },
    {
      "parameters": {
        "model": "default"
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      "name": "Embeddings",
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      "position": [
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      "credentials": {
        "cohereApi": {
          "id": "COHERE_API",
          "name": "Cohere"
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      }
    },
    {
      "parameters": {
        "mode": "insert",
        "indexName": "commodity_price_tracker"
      },
      "id": "2b3496e2-4feb-4dbc-8a5f-b1ececb2f844",
      "name": "Insert",
      "type": "@n8n/n8n-nodes-langchain.vectorStoreRedis",
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      "position": [
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      "credentials": {
        "redisApi": {
          "id": "REDIS_API",
          "name": "Redis account"
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    },
    {
      "parameters": {
        "indexName": "commodity_price_tracker"
      },
      "id": "edbac296-9e6e-4152-92d8-a1f92364a08a",
      "name": "Query",
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      "position": [
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      "credentials": {
        "redisApi": {
          "id": "REDIS_API",
          "name": "Redis account"
        }
      }
    },
    {
      "parameters": {
        "name": "Redis"
      },
      "id": "1a0a6979-6af4-4e37-be9e-4716e7f172b5",
      "name": "Tool",
      "type": "@n8n/n8n-nodes-langchain.toolVectorStore",
      "typeVersion": 1,
      "position": [
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    },
    {
      "parameters": {},
      "id": "2847718a-be62-48a3-b9da-3893bba372f0",
      "name": "Memory",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "typeVersion": 1.3,
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    },
    {
      "parameters": {},
      "id": "782053c8-0213-4494-aa1b-2a9effa10f1c",
      "name": "Chat",
      "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic",
      "typeVersion": 1,
      "position": [
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      ],
      "credentials": {
        "anthropicApi": {
          "id": "ANTHROPIC_API",
          "name": "Anthropic"
        }
      }
    },
    {
      "parameters": {
        "promptType": "define",
        "text": "={{ $json }}"
      },
      "id": "cc4cac32-3d40-4e4a-84ef-fe3a19777d08",
      "name": "Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "typeVersion": 1,
      "position": [
        760,
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      ]
    },
    {
      "parameters": {
        "operation": "append",
        "documentId": "SHEET_ID",
        "sheetName": "Log"
      },
      "id": "c5d7ca13-2e69-47c4-9fbd-590e15be38b8",
      "name": "Sheet",
      "type": "n8n-nodes-base.googleSheets",
      "typeVersion": 4,
      "position": [
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      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "SHEETS_API",
          "name": "Sheets"
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      }
    }
  ],
  "connections": {
    "Webhook": {
      "main": [
        [
          {
            "node": "Splitter",
            "type": "main",
            "index": 0
          },
          {
            "node": "Memory",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Splitter": {
      "main": [
        [
          {
            "node": "Embeddings",
            "type": "main",
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          }
        ]
      ],
      "ai_textSplitter": [
        [
          {
            "node": "Insert",
            "type": "ai_textSplitter",
            "index": 0
          }
        ]
      ]
    },
    "Embeddings": {
      "ai_embedding": [
        [
          {
            "node": "Insert",
            "type": "ai_embedding",
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          },
          {
            "node": "Query",
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          }
        ]
      ]
    },
    "Insert": {
      "ai_document": [
        []
      ]
    },
    "Query": {
      "ai_vectorStore": [
        [
          {
            "node": "Tool",
            "type": "ai_vectorStore",
            "index": 0
          }
        ]
      ]
    },
    "Tool": {
      "ai_tool": [
        [
          {
            "node": "Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Memory": {
      "ai_memory": [
        [
          {
            "node": "Agent",
            "type": "ai_memory",
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        ]
      ]
    },
    "Chat": {
      "ai_languageModel": [
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          {
            "node": "Agent",
            "type": "ai_languageModel",
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    },
    "Agent": {
      "main": [
        [
          {
            "node": "Sheet",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  }
}