Track Etsy competitor listing prices with Etsy Open API alerts

by Pawel Jurczyk ✓ · 116 views · created 2026-06-16

What this workflow does

This workflow has 9 nodes and runs manually, when you click “Execute workflow” (plus 1 other trigger). It uses only n8n's built-in nodes.

How it runs

Trigger: Manually, when you click “Execute workflow” (plus 1 other trigger).

1. Configuration (EDIT ME) (Edit Fields (Set)): sets 2 fields: listing_ids, minimum_change_percent
2. Build Etsy batch request (Code): runs custom JavaScript code
3. Fetch public Etsy listings (HTTP Request): calls an HTTP API
4. Compare prices with previous run (Code): runs custom JavaScript code
5. Changes found? (If): checks a condition and branches into true / false
6. Price change alerts (Edit Fields (Set)): sets 1 field: result_message
7. Baseline or no changes (Edit Fields (Set)): sets 1 field: result_message

Before you upgrade to n8n 3.0

Nodes used (6)

• Manual Triggern8n-nodes-base.manualTrigger
• Schedule Triggern8n-nodes-base.scheduleTrigger
• Edit Fields (Set)n8n-nodes-base.set
• Coden8n-nodes-base.code
• HTTP Requestn8n-nodes-base.httpRequest
• Ifn8n-nodes-base.if

From the author

Quick Overview This workflow runs on a schedule (or manually) to fetch public Etsy listing details in a single batch request, stores a baseline snapshot in n8n, and alerts you when listing prices change beyond a configurable percentage threshold. How it works…

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