n8n-free-templates/Finance_Accounting/currency_rate_monitor.json

{
  "name": "Currency Rate Monitor",
  "nodes": [
    {
      "parameters": {
        "content": "Placeholder for Currency Rate Monitor",
        "height": 530,
        "width": 1100,
        "color": 5
      },
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      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
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      ]
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "currency-rate-monitor"
      },
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      "name": "Webhook Trigger",
      "type": "n8n-nodes-base.webhook",
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        "chunkSize": 400,
        "chunkOverlap": 40
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      "name": "Text Splitter",
      "type": "@n8n/n8n-nodes-langchain.textSplitterCharacterTextSplitter",
      "typeVersion": 1,
      "position": [
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      ]
    },
    {
      "parameters": {
        "model": "text-embedding-3-small",
        "options": {}
      },
      "id": "1fa4d8fe-1214-4fa9-8534-7c0f0d5d8531",
      "name": "Embeddings",
      "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
      "typeVersion": 1,
      "position": [
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      ],
      "credentials": {
        "openAiApi": {
          "id": "OPENAI_API",
          "name": "OpenAI"
        }
      }
    },
    {
      "parameters": {
        "mode": "insert",
        "options": {},
        "indexName": "currency_rate_monitor"
      },
      "id": "42ee78dd-c790-4e3c-8732-4e2395b1a9b6",
      "name": "Weaviate Insert",
      "type": "@n8n/n8n-nodes-langchain.vectorStoreWeaviate",
      "typeVersion": 1,
      "position": [
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      ],
      "credentials": {
        "weaviateApi": {
          "id": "WEAVIATE_API",
          "name": "Weaviate account"
        }
      }
    },
    {
      "parameters": {
        "indexName": "currency_rate_monitor"
      },
      "id": "0d13f988-4d82-440d-ac56-bb8e225d9be1",
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      "type": "@n8n/n8n-nodes-langchain.vectorStoreWeaviate",
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      "position": [
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      "credentials": {
        "weaviateApi": {
          "id": "WEAVIATE_API",
          "name": "Weaviate account"
        }
      }
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    {
      "parameters": {
        "name": "Weaviate",
        "description": "Vector context"
      },
      "id": "7c645977-36de-4c85-9615-b76a72dd9882",
      "name": "Vector Tool",
      "type": "@n8n/n8n-nodes-langchain.toolVectorStore",
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    {
      "parameters": {},
      "id": "521025ae-08c9-48f9-b3ea-8eed7859c340",
      "name": "Window Memory",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "typeVersion": 1.3,
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    },
    {
      "parameters": {
        "options": {}
      },
      "id": "bf695dd1-f69c-4be6-a2d7-27951a948b1c",
      "name": "Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
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      "position": [
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      ],
      "credentials": {
        "openAiApi": {
          "id": "OPENAI_API",
          "name": "OpenAI"
        }
      }
    },
    {
      "parameters": {
        "promptType": "define",
        "text": "Handle data",
        "options": {
          "systemMessage": "You are an assistant for Currency Rate Monitor"
        }
      },
      "id": "c83a7b48-e374-4d2f-832e-3929bab00308",
      "name": "RAG Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "typeVersion": 1,
      "position": [
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      ]
    },
    {
      "parameters": {
        "operation": "append",
        "documentId": {
          "__rl": true,
          "value": "SHEET_ID",
          "mode": "list",
          "cachedResultName": "Currency Rate Monitor"
        },
        "sheetName": {
          "__rl": true,
          "value": "Log",
          "mode": "list",
          "cachedResultName": "Log"
        },
        "columns": {
          "mappingMode": "defineBelow",
          "value": "Status",
          "schema": []
        }
      },
      "id": "931647ba-372d-46b7-810f-76ba4087c0b5",
      "name": "Append Sheet",
      "type": "n8n-nodes-base.googleSheets",
      "typeVersion": 4,
      "position": [
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      ],
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "SHEETS_API",
          "name": "Google Sheets account"
        }
      }
    },
    {
      "parameters": {
        "channel": "#alerts",
        "text": "Currency Rate Monitor error: {$json.error.message}"
      },
      "id": "59e59fd4-268f-4c56-a034-b1a32e5f4115",
      "name": "Slack Alert",
      "type": "n8n-nodes-base.slack",
      "typeVersion": 1,
      "position": [
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      ],
      "credentials": {
        "slackApi": {
          "id": "SLACK_API",
          "name": "Slack"
        }
      }
    }
  ],
  "connections": {
    "Webhook Trigger": {
      "main": [
        [
          {
            "node": "Text Splitter",
            "type": "main",
            "index": 0
          },
          {
            "node": "Window Memory",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Text Splitter": {
      "main": [
        [
          {
            "node": "Embeddings",
            "type": "main",
            "index": 0
          }
        ]
      ],
      "ai_textSplitter": [
        [
          {
            "node": "Weaviate Insert",
            "type": "ai_textSplitter",
            "index": 0
          }
        ]
      ]
    },
    "Embeddings": {
      "ai_embedding": [
        [
          {
            "node": "Weaviate Insert",
            "type": "ai_embedding",
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          },
          {
            "node": "Weaviate Query",
            "type": "ai_embedding",
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          }
        ]
      ]
    },
    "Weaviate Insert": {
      "ai_document": [
        []
      ]
    },
    "Weaviate Query": {
      "ai_vectorStore": [
        [
          {
            "node": "Vector Tool",
            "type": "ai_vectorStore",
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          }
        ]
      ]
    },
    "Vector Tool": {
      "ai_tool": [
        [
          {
            "node": "RAG Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Window Memory": {
      "ai_memory": [
        [
          {
            "node": "RAG Agent",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "RAG Agent",
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            "index": 0
          }
        ]
      ]
    },
    "RAG Agent": {
      "main": [
        [
          {
            "node": "Append Sheet",
            "type": "main",
            "index": 0
          }
        ]
      ],
      "onError": [
        [
          {
            "node": "Slack Alert",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  },
  "triggerCount": 1
}