{ "id": "X4idZqm7o2a1BYH_6hM_d", "meta": { "templateCredsSetupCompleted": true }, "name": "Curate and send AI newsletters with Tavily and Gemini", "tags": [], "nodes": [ { "id": "016c5451-563a-477e-8e22-b9d99e660ca5", "name": "Weekly schedule trigger", "type": "n8n-nodes-base.scheduleTrigger", "position": [ 1680, 624 ], "parameters": { "rule": { "interval": [ { "daysInterval": 7, "triggerAtHour": 9, "triggerAtMinute": 30 } ] } }, "typeVersion": 1.3 }, { "id": "e2e4c91f-492d-41f0-9780-6004205ea4fe", "name": "Set newsletter config", "type": "n8n-nodes-base.set", "position": [ 1888, 624 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "60bd8e76-aad8-46ad-9e4a-499ea78b75aa", "name": "topic", "type": "string", "value": "AI Sales Agents" }, { "id": "dfa69b2c-2ff1-4a29-9dff-535630af7aa6", "name": "company_blog_url", "type": "string", "value": "https://aisalesagenthq.scoot.app/" }, { "id": "e1618443-25be-4035-a588-358a87d0d499", "name": "logo_url", "type": "string", "value": "https://aisalesagenthq.scoot.app/content/images/size/w256h256/2025/10/Preciate-AppIcon-256x256.png" }, { "id": "d21e1fd4-0826-403b-b893-5ba443c04b5c", "name": "subscribe_url", "type": "string", "value": "https://aisalesagenthq.scoot.app/" }, { "id": "62741640-54c4-4a87-8499-cd0482b75f56", "name": "newsletter_name", "type": "string", "value": "AI Sales Agent HQ" }, { "id": "7ba3ed5d-e943-4ace-97ed-313e0909ef58", "name": "author_name", "type": "string", "value": "The AI Team" }, { "id": "9b6e6400-3061-44f3-9d2b-501520c9e2ce", "name": "email_title", "type": "string", "value": "Weekly Update: AI Sales Agents" }, { "id": "ffeac650-26a9-4887-99c6-64d224c83259", "name": "header_internal", "type": "string", "value": "New this Week from AI Sales Agent HQ" }, { "id": "ef1783d7-7427-4185-9c61-1d9baa65123c", "name": "header_external", "type": "string", "value": "AI News" } ] } }, "typeVersion": 3.4 }, { "id": "030cd0b3-9f5e-4c75-a489-b76f75bc097b", "name": "Generate newsletter content", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ 3520, 624 ], "parameters": { "text": "=Raw Search Data: {{ JSON.stringify($('Aggregate all articles').first().json.research_data) }}\n\nTask: I have provided a list of search results.\n\nIdentify Internal Updates: Look for results from the domain {{ $('Set newsletter config').item.json.company_blog_url }}. Summarize these into the product_section JSON field.\n\nIdentify Market News: Look for all other results (NOT from that domain). Summarize these into the news_section JSON field.\"", "options": { "systemMessage": "=You are the editor of '{{ $('Set newsletter config').item.json.newsletter_name }}'. You write in a professional, narrative style.\n\n**Output Format:**\nReturn a SINGLE valid JSON object. Do not wrap in markdown.\n\n**1. intro_text**\nA warm, 2-paragraph introduction. Wrap each paragraph in

tags.\n\n**2. product_section**\nA HTML string containing your internal updates.\n- Start with the header:

{{ $('Set newsletter config').item.json.header_internal }}

\n- If internal updates are found, format them as a numbered list:\n

1. [Product Name]

\n

[Description]

\n

Why it matters: [Benefit]

\n- If NO internal updates are found, return an empty string \"\".\n\n**3. news_section**\nA HTML string containing market news.\n- Start with the header:

{{ $('Set newsletter config').item.json.header_external }}

\n- List 3-4 key stories using a clean unordered list:\n " }, "promptType": "define" }, "typeVersion": 3.1 }, { "id": "1ea0bd18-8885-4812-b389-63e0bf557c7e", "name": "Send newsletter (Gmail)", "type": "n8n-nodes-base.gmail", "position": [ 4144, 624 ], "parameters": { "sendTo": "user@example.com", "message": "={{ $json.html_email }}", "options": {}, "subject": "=Weekly AI Update: {{ $('Set newsletter config').item.json.topic }}" }, "credentials": { "gmailOAuth2": { "name": "" } }, "typeVersion": 2.2 }, { "id": "fae4711b-db62-4865-a3b3-7de0c80a62a4", "name": "Load email template", "type": "n8n-nodes-base.code", "position": [ 3264, 624 ], "parameters": { "jsCode": "// 1. GET TEMPLATE\nconst template = `\n\n\n\n \n \n \n\n\n
\n
\n \n
\n {{NEWSLETTER_NAME}}\n \n
{{EMAIL_TITLE}}
\n \n
By {{AUTHOR}} \u2022 {{DATE}}
\n
\n
\n {{INTRO_TEXT}}\n
\n {{PRODUCT_SECTION}}\n {{NEWS_SECTION}}\n
\n Subscribe\n
\n
\n
\n

{{NEWSLETTER_NAME}} \u00a9 2026

\n

Unsubscribe

\n
\n
\n\n\n`;\n\n// 2. PASS THE TEMPLATE\nreturn [{ json: { html_template: template } }];" }, "typeVersion": 2 }, { "id": "c421ab4e-b401-4430-ae32-d6eb84ae32c5", "name": "Build final email", "type": "n8n-nodes-base.code", "position": [ 3872, 624 ], "parameters": { "jsCode": "// 1. GET TEMPLATE & CONFIG\nconst template = $('Load email template').first().json.html_template;\nconst config = $('Set newsletter config').first().json;\n\n// 2. CLEAN AI OUTPUT\nlet aiRaw = $('Generate newsletter content').first().json.output;\nif (typeof aiRaw === 'string') {\n aiRaw = aiRaw.replace(/```json/g, '').replace(/```/g, '').trim();\n}\n\nlet aiData;\ntry {\n aiData = typeof aiRaw === 'object' ? aiRaw : JSON.parse(aiRaw);\n} catch (e) {\n aiData = { \n intro_text: \"

Here is your weekly update.

\", \n product_section: \"\",\n news_section: aiRaw \n };\n}\n\n// 3. GET DATE\nconst today = new Date().toLocaleDateString('en-US', { year: 'numeric', month: 'long', day: 'numeric' });\n\n// 4. MERGE VARIABLES (The Magic Step)\nlet finalEmail = template\n .replace('{{LOGO_URL}}', config.logo_url)\n .replace('{{SUBSCRIBE_URL}}', config.subscribe_url)\n .replace('{{DATE}}', today)\n \n // NEW: Replace the 3 Text Fields\n .replace(/{{NEWSLETTER_NAME}}/g, config.newsletter_name) // Global replace in header & footer\n .replace('{{EMAIL_TITLE}}', config.email_title)\n .replace('{{AUTHOR}}', config.author_name)\n \n // Content Sections\n .replace('{{INTRO_TEXT}}', aiData.intro_text || \"\")\n .replace('{{PRODUCT_SECTION}}', aiData.product_section || \"\") \n .replace('{{NEWS_SECTION}}', aiData.news_section || \"\");\n\n// 5. OUTPUT\nreturn [{ json: { html_email: finalEmail } }];" }, "typeVersion": 2 }, { "id": "b00176eb-82f0-45e3-af6a-11226a14a12c", "name": "Search company blog (Tavily)", "type": "@tavily/n8n-nodes-tavily.tavily", "position": [ 2224, 768 ], "parameters": { "query": "=site:{{ $('Set newsletter config').item.json.company_blog_url }} \"news\" OR \"update\" OR \"launch\" OR \"release\" OR \"template\" OR \"New\"", "options": { "days": 7, "topic": "general", "max_results": 5, "search_depth": "advanced" } }, "credentials": { "tavilyApi": { "name": "" } }, "typeVersion": 1, "alwaysOutputData": true }, { "id": "e51124a2-db62-4151-99d7-79387729c1ca", "name": "Search external news (Tavily)", "type": "@tavily/n8n-nodes-tavily.tavily", "position": [ 2224, 512 ], "parameters": { "query": "={{ $json.topic }}", "options": { "days": 7, "topic": "news", "max_results": 5, "search_depth": "advanced" } }, "credentials": { "tavilyApi": { "name": "" } }, "typeVersion": 1 }, { "id": "ac850d71-fe32-4c12-bc37-d28633304ff5", "name": "Combine search results", "type": "n8n-nodes-base.merge", "position": [ 2736, 624 ], "parameters": { "mode": "combine", "options": { "includeUnpaired": false }, "combineBy": "combineByPosition" }, "typeVersion": 3.2 }, { "id": "d6d88dc5-b524-4f33-9e5d-616ad729503a", "name": "Aggregate all articles", "type": "n8n-nodes-base.code", "position": [ 2944, 624 ], "parameters": { "jsCode": "// DIRECT ACCESS SCRIPT\n// This ignores the Merge/Rename nodes and grabs clean data directly from the source.\n\nlet allArticles = [];\n\n// 1. Grab Global News directly from the search node\ntry {\n // We access the 'Search external news (Tavily)' node directly\n const newsItems = $('Search external news (Tavily)').all();\n \n // Loop through results in case there are multiple items\n for (const item of newsItems) {\n if (item.json.results && Array.isArray(item.json.results)) {\n allArticles = allArticles.concat(item.json.results);\n }\n }\n} catch (error) {\n // If the node didn't run, just skip it\n console.log(\"News search data not found\");\n}\n\n// 2. Grab Internal Blog Posts directly from the search node\ntry {\n // We access the 'Search company blog (Tavily)' node directly\n const blogItems = $('Search company blog (Tavily)').all();\n \n for (const item of blogItems) {\n if (item.json.results && Array.isArray(item.json.results)) {\n allArticles = allArticles.concat(item.json.results);\n }\n }\n} catch (error) {\n // If the node didn't run, just skip it\n console.log(\"Blog search data not found\");\n}\n\n// 3. Output the combined list\nreturn [{ json: { research_data: allArticles } }];" }, "typeVersion": 2 }, { "id": "fbc79854-e759-4886-9e0e-c3911d7aee4d", "name": "Gemini 1.5 Flash", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "position": [ 3392, 832 ], "parameters": { "options": {} }, "credentials": { "googlePalmApi": { "name": "" } }, "typeVersion": 1 }, { "id": "79cb9b73-39aa-4e3a-94c0-dd5890270186", "name": "Extract news results", "type": "n8n-nodes-base.set", "position": [ 2448, 512 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "3dd7c376-09e7-4729-ad71-ebcffc4b8e0e", "name": "news_results", "type": "string", "value": "={{ $json.results }}" } ] } }, "typeVersion": 3.4 }, { "id": "3af5b005-ad64-4742-8c28-68dbd07b62ac", "name": "Extract blog results", "type": "n8n-nodes-base.set", "position": [ 2448, 768 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "3dd7c376-09e7-4729-ad71-ebcffc4b8e0e", "name": "blog_results", "type": "string", "value": "={{ $json.results }}" } ] } }, "typeVersion": 3.4 }, { "id": "ff3e458e-8fe7-44c6-881e-f73c07200344", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ 1184, 448 ], "parameters": { "color": 5, "width": 400, "height": 560, "content": "## How it works\nThis workflow automatically curates and sends a weekly AI newsletter by combining internal blog posts with external news.\n\n1. **Trigger** - Runs weekly on a schedule (configurable)\n2. **Research** - Tavily searches your company blog and external news for your topic\n3. **AI Writing** - Gemini generates a professional newsletter with intro, internal updates, and market news\n4. **Send** - Gmail delivers the formatted HTML email to your subscribers\n\n## Setup steps\n1. Open **Set newsletter config** node to customize: topic, newsletter name, logo URL, blog URL\n2. Add your **Tavily API** credentials (get key at tavily.com)\n3. Add your **Google Gemini API** credentials\n4. Add your **Gmail OAuth** credentials\n5. Update the recipient email in **Send newsletter** node\n6. Test with manual execution before enabling the schedule" }, "typeVersion": 1 }, { "id": "582729d7-79ae-424a-b802-23ff191cb9de", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ 2176, 400 ], "parameters": { "color": 7, "width": 480, "height": 80, "content": "**Research Phase**\nSearches your blog and external news sources in parallel using Tavily" }, "typeVersion": 1 }, { "id": "5f3e80ea-6206-4127-989e-2520f4a08d10", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ 3376, 512 ], "parameters": { "color": 7, "width": 320, "height": 80, "content": "**AI Generation**\nGemini writes the newsletter content in structured HTML format" }, "typeVersion": 1 }, { "id": "cf72ee23-9ebf-4b2c-81f5-82daa592c642", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [ 3776, 512 ], "parameters": { "color": 7, "width": 400, "height": 80, "content": "**Email Output**\nMerges AI content with HTML template and sends via Gmail" }, "typeVersion": 1 } ], "active": false, "settings": { "availableInMCP": false, "executionOrder": "v1" }, "versionId": "eba523d8-705d-470d-9c76-0180b11476c9", "connections": { "Gemini 1.5 Flash": { "ai_languageModel": [ [ { "node": "Generate newsletter content", "type": "ai_languageModel", "index": 0 } ] ] }, "Build final email": { "main": [ [ { "node": "Send newsletter (Gmail)", "type": "main", "index": 0 } ] ] }, "Load email template": { "main": [ [ { "node": "Generate newsletter content", "type": "main", "index": 0 } ] ] }, "Extract blog results": { "main": [ [ { "node": "Combine search results", "type": "main", "index": 1 } ] ] }, "Extract news results": { "main": [ [ { "node": "Combine search results", "type": "main", "index": 0 } ] ] }, "Set newsletter config": { "main": [ [ { "node": "Search external news (Tavily)", "type": "main", "index": 0 }, { "node": "Search company blog (Tavily)", "type": "main", "index": 0 } ] ] }, "Aggregate all articles": { "main": [ [ { "node": "Load email template", "type": "main", "index": 0 } ] ] }, "Combine search results": { "main": [ [ { "node": "Aggregate all articles", "type": "main", "index": 0 } ] ] }, "Weekly schedule trigger": { "main": [ [ { "node": "Set newsletter config", "type": "main", "index": 0 } ] ] }, "Generate newsletter content": { "main": [ [ { "node": "Build final email", "type": "main", "index": 0 } ] ] }, "Search company blog (Tavily)": { "main": [ [ { "node": "Extract blog results", "type": "main", "index": 0 } ] ] }, "Search external news (Tavily)": { "main": [ [ { "node": "Extract news results", "type": "main", "index": 0 } ] ] } } }