Track central bank sentiment shifts with OpenAI, Google Sheets, and Slack
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 13 nodes and runs on a schedule (every 3 hours). Along the way it connects Google Sheets, Slack and OpenAI. It also calls 192.168.101.63:5678 over HTTP.
How it runs
Trigger: On a schedule (every 3 hours).
- Fetch Central Bank Feed (HTTP Request): calls 192.168.101.63:5678
- Normalize and Validate Statements (Code): runs custom JavaScript code
- Load Processed Statement History (Google Sheets): uses Google Sheets
- Remove Duplicate Statements (Code): runs custom JavaScript code
- Prepare Sentiment Analysis Input (Code): runs custom JavaScript code
- Analyze Hawkish Dovish Sentiment (OpenAI): uses OpenAI
- Parse Sentiment Analysis Result (Code): runs custom JavaScript code
- Log Sentiment Analysis (Google Sheets): append
- Calculate Sentiment Trend Shift (Code): runs custom JavaScript code
- Check for Meaningful Sentiment Shift (If): checks a condition and branches into true / false
…plus 2 more steps. See the full node list below.
Services it uses
HTTP calls to: 192.168.101.63:5678
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- Google Sheets
n8n-nodes-base.googleSheets - Slack
n8n-nodes-base.slack - Schedule Trigger
n8n-nodes-base.scheduleTrigger - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code - OpenAI
@n8n/n8n-nodes-langchain.openAi - If
n8n-nodes-base.if
From the author
Quick overview This workflow runs every three hours to fetch new FED, ECB, and RBI statements from an HTTP feed, analyzes hawkish/dovish sentiment with OpenAI, logs results to Google Sheets, and posts a Slack alert when the latest score shifts by 20+ points…