Scrape and summarize webpages with AI

Ready-to-use n8n workflow template for ai. This automation connects OpenAI with 15 nodes. Import directly into your n8n instance and customize for your needs.

15 nodesmanual trigger48 views0 copiesAI
OpenAI

Workflow JSON

{"meta": {"instanceId": "408f9fb9940c3cb18ffdef0e0150fe342d6e655c3a9fac21f0f644e8bedabcd9"}, "nodes": [{"id": "67850bd7-f9f4-4d5b-8c9e-bd1451247ba6", "name": "When clicking \"Execute Workflow\"", "type": "n8n-nodes-base.manualTrigger", "position": [-740, 1000], "parameters": {}, "typeVersion": 1}, {"id": "0d9133f9-b6d3-4101-95c6-3cd24cdb70c3", "name": "Fetch essay list", "type": "n8n-nodes-base.httpRequest", "position": [-520, 1000], "parameters": {"url": "http://www.paulgraham.com/articles.html", "options": {}}, "typeVersion": 4.1}, {"id": "ee634297-a456-4f70-a995-55b02950571e", "name": "Extract essay names", "type": "n8n-nodes-base.html", "position": [-300, 1000], "parameters": {"options": {}, "operation": "extractHtmlContent", "dataPropertyName": "=data", "extractionValues": {"values": [{"key": "essay", "attribute": "href", "cssSelector": "table table a", "returnArray": true, "returnValue": "attribute"}]}}, "typeVersion": 1}, {"id": "83d75693-dbb8-44c4-8533-da06f611c59c", "name": "Fetch essay texts", "type": "n8n-nodes-base.httpRequest", "position": [360, 1000], "parameters": {"url": "=http://www.paulgraham.com/{{ $json.essay }}", "options": {}}, "typeVersion": 4.1}, {"id": "151022b5-8570-4176-bf3f-137f27ac7036", "name": "Extract title", "type": "n8n-nodes-base.html", "position": [700, 700], "parameters": {"options": {}, "operation": "extractHtmlContent", "extractionValues": {"values": [{"key": "title", "cssSelector": "title"}]}}, "typeVersion": 1}, {"id": "07bcf095-3c4d-4a72-9bcb-341411750ff5", "name": "Clean up", "type": "n8n-nodes-base.set", "position": [1360, 980], "parameters": {"fields": {"values": [{"name": "title", "stringValue": "={{ $json.title }}"}, {"name": "summary", "stringValue": "={{ $json.response.text }}"}, {"name": "url", "stringValue": "=http://www.paulgraham.com/{{ $('Limit to first 3').item.json.essay }}"}]}, "include": "none", "options": {}}, "typeVersion": 3}, {"id": "11285de0-3c5d-4296-a322-9b7585af9acc", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [-580, 920], "parameters": {"width": 1071.752021563343, "height": 285.66037735849045, "content": "## Scrape latest Paul Graham essays"}, "typeVersion": 1}, {"id": "c32f905d-dd7a-4b68-bbe0-dd8115ee0944", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [620, 920], "parameters": {"width": 465.3908355795153, "height": 606.7924528301882, "content": "## Summarize them with GPT"}, "typeVersion": 1}, {"id": "29d264f4-df6d-4a41-ab38-58e1b1becc9a", "name": "Split out into items", "type": "n8n-nodes-base.splitOut", "position": [-80, 1000], "parameters": {"options": {}, "fieldToSplitOut": "essay"}, "typeVersion": 1}, {"id": "ccfa3a1d-f170-44b4-a1f2-3573c88cae98", "name": "Limit to first 3", "type": "n8n-nodes-base.limit", "position": [140, 1000], "parameters": {"maxItems": 3}, "typeVersion": 1}, {"id": "c3d05068-9d1a-4ef5-8249-e7384dc617ee", "name": "Default Data Loader", "type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader", "position": [820, 1200], "parameters": {"options": {}}, "typeVersion": 1}, {"id": "db75adad-cb16-4e72-b16e-34684a733b05", "name": "Recursive Character Text Splitter", "type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter", "position": [820, 1340], "parameters": {"options": {}}, "typeVersion": 1}, {"id": "022cc091-9b4c-45c2-bc8e-4037ec2d0d60", "name": "OpenAI Chat Model1", "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi", "position": [680, 1200], "parameters": {"model": "gpt-4o-mini", "options": {}}, "credentials": {"openAiApi": {"id": "", "name": "[Your openAiApi]"}}, "typeVersion": 1}, {"id": "cda47bb7-36c5-4d15-a1ef-0c66b1194825", "name": "Merge", "type": "n8n-nodes-base.merge", "position": [1160, 980], "parameters": {"mode": "combine", "options": {}, "combineBy": "combineByPosition"}, "typeVersion": 3}, {"id": "28144e4c-e425-428d-b3d1-f563bfd4e5b3", "name": "Summarization Chain", "type": "@n8n/n8n-nodes-langchain.chainSummarization", "position": [720, 1000], "parameters": {"options": {}, "operationMode": "documentLoader"}, "typeVersion": 2}], "pinData": {}, "connections": {"Merge": {"main": [[{"node": "Clean up", "type": "main", "index": 0}]]}, "Extract title": {"main": [[{"node": "Merge", "type": "main", "index": 0}]]}, "Fetch essay list": {"main": [[{"node": "Extract essay names", "type": "main", "index": 0}]]}, "Limit to first 3": {"main": [[{"node": "Fetch essay texts", "type": "main", "index": 0}]]}, "Fetch essay texts": {"main": [[{"node": "Extract title", "type": "main", "index": 0}, {"node": "Summarization Chain", "type": "main", "index": 0}]]}, "OpenAI Chat Model1": {"ai_languageModel": [[{"node": "Summarization Chain", "type": "ai_languageModel", "index": 0}]]}, "Default Data Loader": {"ai_document": [[{"node": "Summarization Chain", "type": "ai_document", "index": 0}]]}, "Extract essay names": {"main": [[{"node": "Split out into items", "type": "main", "index": 0}]]}, "Summarization Chain": {"main": [[{"node": "Merge", "type": "main", "index": 1}]]}, "Split out into items": {"main": [[{"node": "Limit to first 3", "type": "main", "index": 0}]]}, "When clicking \"Execute Workflow\"": {"main": [[{"node": "Fetch essay list", "type": "main", "index": 0}]]}, "Recursive Character Text Splitter": {"ai_textSplitter": [[{"node": "Default Data Loader", "type": "ai_textSplitter", "index": 0}]]}}}

How to Import This Workflow

  1. 1Copy the workflow JSON above using the Copy Workflow JSON button.
  2. 2Open your n8n instance and go to Workflows.
  3. 3Click Import from JSON and paste the copied workflow.

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