{ "id": "pBNm2caehtwbDPQb", "meta": { "templateCredsSetupCompleted": true }, "name": "Sheet and Calculator", "tags": [], "nodes": [ { "id": "18e19260-c46a-4dad-9eab-490cbee01da3", "name": "When chat message received", "type": "@n8n/n8n-nodes-langchain.chatTrigger", "position": [ 1360, -352 ], "parameters": { "options": {} }, "typeVersion": 1.1 }, { "id": "30b3ac84-1632-4dae-b0f7-d8a45b9b81d8", "name": "AI Agent", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ 1616, -352 ], "parameters": { "options": {} }, "typeVersion": 2.1 }, { "id": "815e0be5-4c6e-48c8-ac9b-a1a46c59d98d", "name": "Simple Memory", "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow", "position": [ 1616, -48 ], "parameters": {}, "typeVersion": 1.3 }, { "id": "65db670b-b985-41cf-bd78-4b72939be418", "name": "Update", "type": "n8n-nodes-base.googleSheetsTool", "position": [ 1744, 320 ], "parameters": { "columns": { "value": { "ID": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('ID__using_to_match_', ``, 'string') }}", "Name": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Name', ``, 'string') }}" }, "schema": [ { "id": "ID", "type": "string", "display": true, "removed": false, "required": false, "displayName": "ID", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Name", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Name", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "row_number", "type": "number", "display": true, "removed": true, "readOnly": true, "required": false, "displayName": "row_number", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "ID" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "update", "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8/edit#gid=0", "cachedResultName": "Sheet1" }, "documentId": { "__rl": true, "mode": "list", "value": "1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8/edit?usp=drivesdk", "cachedResultName": "Demo" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.6 }, { "id": "00ff76b8-c270-40f5-b6b0-00410c7bb05e", "name": "Create", "type": "n8n-nodes-base.googleSheetsTool", "position": [ 1552, 320 ], "parameters": { "columns": { "value": { "ID": "={{ `${Math.random()}`.replace('0.', '') }}", "Name": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Name', ``, 'string') }}" }, "schema": [ { "id": "ID", "type": "string", "display": true, "removed": false, "required": false, "displayName": "ID", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Name", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Name", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "row_number", "type": "number", "display": true, "removed": true, "readOnly": true, "required": false, "displayName": "row_number", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "ID" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "append", "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8/edit#gid=0", "cachedResultName": "Sheet1" }, "documentId": { "__rl": true, "mode": "list", "value": "1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8/edit?usp=drivesdk", "cachedResultName": "Demo" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.6 }, { "id": "4b24fbb2-a147-4360-ad66-d0274188d18d", "name": "Read", "type": "n8n-nodes-base.googleSheetsTool", "position": [ 2096, -48 ], "parameters": { "options": {}, "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8/edit#gid=0", "cachedResultName": "Sheet1" }, "documentId": { "__rl": true, "mode": "list", "value": "1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8/edit?usp=drivesdk", "cachedResultName": "Demo" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.6 }, { "id": "ce66d9d2-52e6-43c6-a571-3f83c1bad082", "name": "Delete", "type": "n8n-nodes-base.googleSheetsTool", "position": [ 1952, 320 ], "parameters": { "operation": "delete", "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8/edit#gid=0", "cachedResultName": "Sheet1" }, "documentId": { "__rl": true, "mode": "list", "value": "1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8/edit?usp=drivesdk", "cachedResultName": "Demo" }, "startIndex": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Start_Row_Number', ``, 'number') }}", "numberToDelete": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Number_of_Rows_to_Delete', ``, 'number') }}" }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.6 }, { "id": "f6cde544-c9fa-4bf1-b516-ec7af05cc7a8", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ 832, -368 ], "parameters": { "color": 3, "width": 440, "height": 460, "content": "### Readme\nThis agent uses tools to interact with a simple spreadsheet of orders.\n\n**Quick Start**\n1. Copy this [spreadsheet](https://docs.google.com/spreadsheets/d/1vbFb2dhys1VafAmX-hRtiyrEDgNKj_xaAA6ZmH09EL8/edit?usp=sharing) into your Google Drive.\n2. Open the **Read** tool and connect your Google account by creating a credential and selecting the spreadsheet.\n3. Ask the Agent to calculate the total in the amount column, you should see it use the **Read** tool followed by the **Calculator**.\n4. Try some other questions and see how the agent responds.\n5. Use what you've learned to connect the other tools in the **Next steps** section.\n\n---\n\n**Learn More**\n- [Google sheet tool documentation](https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.googlesheets/?utm_source=n8n_app&utm_medium=node_settings_modal-credential_link&utm_campaign=n8n-nodes-base.googleSheetsTool)\n- [Calculator tool documentation](https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.toolcalculator/)" }, "typeVersion": 1 }, { "id": "734f1080-5542-4359-8ec1-27cf481dde86", "name": "Calculator", "type": "@n8n/n8n-nodes-langchain.toolCalculator", "position": [ 2240, -48 ], "parameters": {}, "typeVersion": 1 }, { "id": "64f83e07-e9ae-4e5f-8578-6e1bca416514", "name": "Model", "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi", "position": [ 1456, -48 ], "parameters": { "model": { "__rl": true, "mode": "list", "value": "gpt-4.1-mini" }, "options": {} }, "credentials": { "openAiApi": { "name": "" } }, "typeVersion": 1.2 }, { "id": "ec7083eb-b495-4f8f-884a-e0001b2f6f69", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ 2016, -112 ], "parameters": { "color": 7, "width": 368, "height": 224, "content": "## \ud83d\udee0\ufe0f Tools" }, "typeVersion": 1 }, { "id": "b8efce3b-7831-4546-a5d6-001d4e8218c1", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ 1488, 176 ], "parameters": { "color": 7, "width": 592, "height": 320, "content": "## \ud83d\udee0\ufe0f Next steps\n\nConnect these tools to perform create, read and update actions on your order list." }, "typeVersion": 1 } ], "active": false, "settings": { "executionOrder": "v1" }, "versionId": "341d69bc-48c8-4e3d-90e0-f72065a24521", "connections": { "Read": { "ai_tool": [ [ { "node": "AI Agent", "type": "ai_tool", "index": 0 } ] ] }, "Model": { "ai_languageModel": [ [ { "node": "AI Agent", "type": "ai_languageModel", "index": 0 } ] ] }, "Create": { "ai_tool": [ [ { "node": "AI Agent", "type": "ai_tool", "index": 0 } ] ] }, "Delete": { "ai_tool": [ [ { "node": "AI Agent", "type": "ai_tool", "index": 0 } ] ] }, "Update": { "ai_tool": [ [ { "node": "AI Agent", "type": "ai_tool", "index": 0 } ] ] }, "Calculator": { "ai_tool": [ [ { "node": "AI Agent", "type": "ai_tool", "index": 0 } ] ] }, "Simple Memory": { "ai_memory": [ [ { "node": "AI Agent", "type": "ai_memory", "index": 0 } ] ] }, "When chat message received": { "main": [ [ { "node": "AI Agent", "type": "main", "index": 0 } ] ] } } }