{ "id": "yyqltWiYtKjKJnBQ", "meta": { "templateCredsSetupCompleted": true }, "name": "talk-to-your-data", "tags": [], "nodes": [ { "id": "c0df409a-7749-48e2-9635-07ceedf3e6c2", "name": "Simple Memory", "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow", "position": [ 832, 1824 ], "parameters": {}, "typeVersion": 1.3 }, { "id": "573db305-93d3-4d75-9a4e-3c28da024eba", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ 0, -80 ], "parameters": { "width": 608, "height": 1552, "content": "## Conversational analytics with Google Sheet and C1 by Thesys\nTurn any Google Sheet into a **chat-powered dashboard**. Ask questions in plain English and get **interactive charts, tables, and UI** (not just text) powered by **C1 by Thesys**.\n**Outcome:** faster insights from spreadsheet data. No filters, pivot tables, or manual chart building.\n### [Check out a working demo of this template here](https://www.thesys.dev/n8n?url=https%3A%2F%2Fasd2224.app.n8n.cloud%2Fwebhook%2Feb721104-ff1e-43f2-800d-000f04c1f427%2Fchat).\n\n### Example Use Cases\nYou can use this setup for many real-world scenarios, such as:\n##### Lead Tracking\n- Upload your leads data to Google Sheets\n- Ask questions like:\n - \u201cHow many new leads came from LinkedIn?\u201d\n - \u201cWhich region generated the most leads?\u201d\n\n##### Marketing Campaign Analysis\n- Store campaign performance data in a sheet\n- Ask:\n - \u201cWhich campaign had the highest conversion rate?\u201d\n - \u201cCompare email vs paid ads performance\u201d\n\n### How it works\n1. User sends a prompt\n2. C1 model based on prompt will use CoinGecko MCP to fetch live data\n3. C1 Model generates a UI Schema Response\n4. Schema is rendered as UI using Thesys GenUI SDK on the frontend\n\n### Setup\nMake sure you have the following:\n##### 1. Thesys API Key\nYou\u2019ll need an API key to authenticate and use Thesys services.\n\ud83d\udc49 Get your key [here](https://console.thesys.dev/keys) \n\n##### 2. Google Sheet as a Data Source\nPrepare a Google Sheet that contains your data:\n- Column headers in the first row\n- Clean, structured data (no merged cells)\n- Example columns:\n - `date`\n - `campaign_name`\n - `leads`\n - `cost`\n\n### Prefer a video tutorial?\n@[youtube](0rtdVfjKJ-M)\n\n\n### Facing setup issues?\n### If you get stuck or have questions:\n- ### \ud83d\udcac Join the [Thesys Community](https://discord.com/invite/Pbv5PsqUSv) \n- ### \ud83d\udce7 Email support: support@thesys.dev\n" }, "typeVersion": 1 }, { "id": "7180e794-b668-46ea-9724-4e118ff78dc3", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ 640, 816 ], "parameters": { "width": 1136, "height": 656, "content": "![](https://www.thesys.dev/n8n/n8n-compare.png)" }, "typeVersion": 1 }, { "id": "36231a1b-a595-4789-ad77-d06d04e6ce9b", "name": "When chat message received", "type": "@n8n/n8n-nodes-langchain.chatTrigger", "position": [ 480, 1600 ], "parameters": { "public": true, "options": {}, "initialMessages": "" }, "typeVersion": 1.4 }, { "id": "67ffaf33-8bb6-44fa-96cd-64a94de786e6", "name": "Sticky Note6", "type": "n8n-nodes-base.stickyNote", "position": [ 208, 1728 ], "parameters": { "width": 400, "height": 1008, "content": "### Step 1: Enable Chat\n\n1. In n8n, open the Chat node in your workflow.\n\n2. Make Chat Publicly available.\n\n3. Copy the Chat URL. You will need it in the next step.\n\n### Step 2: Setup Thesys\n\n![](https://www.thesys.dev/n8n/n8n-step-2.png)\n\n1. [Go to Thesys Console and log in](https://console.thesys.dev/keys)\n\n2. Generate a new API key and copy it somewhere safe.\n\n3. In n8n, open the Model node in your workflow.\n\n4. In the Credentials section, click Create New to add a new credential.\n\n5. Paste your Thesys API key into the API Key field.\n\n6. Update the Base URL to - https://api.thesys.dev/v1/embed and save the credential.\n\n7. Back in the Model section of the node, select the model you want to use\n(for example: c1/openai/gpt-5/v20251230) and save the node." }, "typeVersion": 1 }, { "id": "6d2d016f-9261-48be-a90d-0b473b56a29c", "name": "Sticky Note8", "type": "n8n-nodes-base.stickyNote", "position": [ 1216, 1520 ], "parameters": { "color": 5, "width": 448, "height": 336, "content": "\n### Step 4: Activate the Workflow\n\n1. At the top of the n8n editor, click the Active / Inactive toggle.\n\n2. Confirm the workflow status is set to Active.\n\n\n### Step 5: Try It Out\n\n1. Open [Thesys N8N page](https://www.thesys.dev/n8n)\n\n2. Paste your Chat URL into the input box.\n\n3. Send a test message to confirm everything is working." }, "typeVersion": 1 }, { "id": "313844e7-ffdf-4a80-9a4c-458bdace6261", "name": "UI Agent", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ 768, 1600 ], "parameters": { "options": { "enableStreaming": true } }, "typeVersion": 3 }, { "id": "9fb55984-3808-44e7-b1d6-1abae84dd308", "name": "C1 Chat Model", "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi", "position": [ 704, 1824 ], "parameters": { "model": { "__rl": true, "mode": "list", "value": "c1/openai/gpt-5/v-20250930", "cachedResultName": "c1/openai/gpt-5/v-20250930" }, "options": {}, "responsesApiEnabled": false }, "credentials": { "openAiApi": { "name": "" } }, "typeVersion": 1.3 }, { "id": "1193098f-8933-48b6-8ecf-9eb3224f9ae5", "name": "Fetch data from Google Sheet", "type": "n8n-nodes-base.googleSheetsTool", "position": [ 960, 1824 ], "parameters": { "options": {}, "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1wRKn53iDhDCUzvkaYjmhDZQJn13gMZIJ0o_MjBFJ5mU/edit#gid=0", "cachedResultName": "Sheet1" }, "documentId": { "__rl": true, "mode": "list", "value": "1wRKn53iDhDCUzvkaYjmhDZQJn13gMZIJ0o_MjBFJ5mU", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1wRKn53iDhDCUzvkaYjmhDZQJn13gMZIJ0o_MjBFJ5mU/edit?usp=drivesdk", "cachedResultName": "Lead Gen" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "f0d53917-fe65-44aa-a01d-612561d51e2c", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ 640, 1504 ], "parameters": { "color": 7, "width": 528, "height": 480, "content": "## UI Agent\nThis agent can reason, use tools and returns results as interactive UI" }, "typeVersion": 1 } ], "active": false, "settings": { "executionOrder": "v1" }, "versionId": "c21fc02b-e6b6-4e62-9198-b57de99e3f4e", "connections": { "C1 Chat Model": { "ai_languageModel": [ [ { "node": "UI Agent", "type": "ai_languageModel", "index": 0 } ] ] }, "Simple Memory": { "ai_memory": [ [ { "node": "UI Agent", "type": "ai_memory", "index": 0 } ] ] }, "When chat message received": { "main": [ [ { "node": "UI Agent", "type": "main", "index": 0 } ] ] }, "Fetch data from Google Sheet": { "ai_tool": [ [ { "node": "UI Agent", "type": "ai_tool", "index": 0 } ] ] } } }