Track investor behavior with NewsAPI, Gemini, Groq and Slack alerts

by WeblineIndia ✓ · 20 views · created 2026-06-11 · Crypto Trading, AI Summarization

What this workflow does

This AI workflow has 22 nodes and runs when someone submits an n8n form (“Investor Behavior Tracker”) (plus 1 other trigger). Along the way it connects Google Gemini Chat Model, Gmail, Slack and Groq Chat Model. It also calls newsapi.org over HTTP.

How it runs

Trigger: When someone submits an n8n form (“Investor Behavior Tracker”) (plus 1 other trigger).

1. Fetch market news (HTTP Request): calls newsapi.org
2. Insert form data to table (Data table): uses Data table
3. Retrieve all data from data table (Data table): get
4. Filter required news (Code): runs custom JavaScript code
5. Merge: merges the data from its input branches
6. Get last 7 items (Limit): keeps the first few items
7. Aggregate: combines items into one
8. AI Agent: runs an AI agent, with model: Gemini; 2 tools (Send Gmail, Send slack alert)
9. retrieve required fields (Edit Fields (Set)): sets 5 fields: action, reason, instant_feedback…
10. Retrieve latest feedback (Code): runs custom JavaScript code

…plus 5 more steps. See the full node list below.

Services it uses

Google Gemini Chat ModelGmailSlackGroq Chat Model

HTTP calls to: newsapi.org

Before you upgrade to n8n 3.0

Nodes used (14)

• Aggregaten8n-nodes-base.aggregate
• AI Agent@n8n/n8n-nodes-langchain.agent
• n8n Form Triggern8n-nodes-base.formTrigger
• HTTP Requestn8n-nodes-base.httpRequest
• Coden8n-nodes-base.code
• Data tablen8n-nodes-base.dataTable
• Mergen8n-nodes-base.merge
• Edit Fields (Set)n8n-nodes-base.set
• Google Gemini Chat Model@n8n/n8n-nodes-langchain.lmChatGoogleGemini
• Gmail Tooln8n-nodes-base.gmailTool
• Slack Tooln8n-nodes-base.slackTool
• Schedule Triggern8n-nodes-base.scheduleTrigger
• Limitn8n-nodes-base.limit
• Groq Chat Model@n8n/n8n-nodes-langchain.lmChatGroq

From the author

Quick Overview This workflow captures an investor’s buy/sell action via an n8n Form, pulls related market news from NewsAPI, uses Google Gemini to generate a one-line behavioral reflection, sends it via Gmail and Slack, stores it in an n8n Data Table, and…

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