Track e-commerce price changes with ScrapeGraphAI, Baserow & Pushover alerts

by vinci-king-01 ✓ · 243 views · created 2025-12-14 · Market Research, AI Summarization

What this workflow does

This workflow has 14 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects Pushover, Postgres and Scrapegraphai (community).

How it runs

Trigger: When an HTTP POST request hits its webhook URL.

1. Product Configuration (Code): runs custom JavaScript code
2. Loop Products (Loop Over Items (Split in Batches)): loops over the items in batches
3. Scrape Product Data (Scrapegraph Ai): uses Scrapegraph Ai
4. Valid Price Check (If): checks a condition and branches into true / false
5. Fetch Historical Data (HTTP Request): calls an HTTP API
6. Combine Scrape & History (Merge): merges the data from its input branches
7. Prepare Error Message (Edit Fields (Set)): sets or maps fields
8. Transform & Enrich Data (Code): runs custom JavaScript code
9. Send Error Alert (Pushover): uses Pushover
10. Insert rows in a table (Postgres): uses Postgres

…plus 3 more steps. See the full node list below.

Services it uses

PushoverPostgresScrapegraphai (community)

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Before you upgrade to n8n 3.0

Nodes used (10)

• Webhookn8n-nodes-base.webhook
• Coden8n-nodes-base.code
• Loop Over Items (Split in Batches)n8n-nodes-base.splitInBatches
• Scrapegraph Ain8n-nodes-scrapegraphai.scrapegraphAi
• Ifn8n-nodes-base.if
• HTTP Requestn8n-nodes-base.httpRequest
• Mergen8n-nodes-base.merge
• Edit Fields (Set)n8n-nodes-base.set
• Pushovern8n-nodes-base.pushover
• Postgresn8n-nodes-base.postgres

From the author

Product Price Monitor with Pushover and Baserow ⚠️ COMMUNITY TEMPLATE DISCLAIMER: This is a community-contributed template that uses ScrapeGraphAI (a community node). Please ensure you have the ScrapeGraphAI community node installed in your n8n instance…

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