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Monitor news sentiment trends with GPT-4o-mini, MrScraper, Slack and Notion

by riandraadapted from n8n official workflow galleryUpdated Aug 2026
RequiresBBasic LLM ChainCCodeGoogle SheetsGoogle SheetsNotionNotionOpenAI Chat ModelOpenAI Chat ModelSlack
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ScSchedule Trigger (Daily 8AM)Schedule Trigge…SILoop Each News SourceLoop Each News …MrMrScraper - Discover Article URLsMrScraper - Dis…SILoop Each Article URLLoop Each Artic…MrMrScraper - Extract Article ContentMrScraper - Ext…CoPick Best Content + Filter IrrelevantPick Best Conte…IfKeep Only Relevant ArticlesKeep Only Relev…OpenAI Chat ModelOpenAI Chat Mod…CLSentiment & Summary AI AgentSentiment & Sum…CoParse AI Response & Format OutputParse AI Respon…IfNeeds Urgent Alert?Needs Urgent Al…Slack - Urgent AlertSlack - Urgent …Notion - Save Article AnalysisNotion - Save A…CoBuild Daily Digest SummaryBuild Daily Dig…Slack - Daily DigestSlack - Daily D…Get Target News WebsiteGet Target News…CoExtract URLs12345678910111213141516171819
1/5
STEPS · 19
Runs on a schedule

Description This n8n template automatically monitors news sources daily, analyzes article sentiment using AI, and delivers structured intelligence reports to your team — all without any manual reading. It uses MrScraper to discover and extract articles, GPT-4o-mini to score sentiment and flag urgent issues, and delivers results to both Notion (for archiving) and Slack (for real-time alerts and daily digests). Whether you're tracking brand reputation, monitoring a competitor, or staying on top of industry trends, this workflow turns the open web into a fully automated radar system that runs every morning before your team starts their day. How It Works Phase 1 – Trigger & Config:** A Schedule Trigger fires daily at 8AM. The workflow reads your list of target news source URLs from a Google Sheet, then loops through each source one by one. Phase 2 – URL Discovery:** For each news source, the Map Agent crawls the page and extracts individual article URLs. URLs are filtered using include patterns to keep only actual article links, deduplicated, and capped at your configured maxArticles limit.

Tags

n8nreference-onlychain-llmgoogle-sheetslm-chat-open-ainotionslack
Connects
BBasic LLM ChainCCodesheetsGoogle SheetsnotionNotionopenaichatmodelOpenAI Chat ModelSlack
CategoryAI Automation
Triggermanual
Complexityadvanced
Nodes17
AddedMar 3, 2026

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