Check a public web page for broken links and images with PowMCP
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 4 nodes and runs manually, when you click “Execute workflow”. Along the way it connects MCP Client.
How it runs
Trigger: Manually, when you click “Execute workflow”.
- Set public page URL (Edit Fields (Set)): sets 1 field: url
- Check links with PowMCP (MCP Client): uses MCP Client
- Read findings and evidence (Edit Fields (Set)): sets or maps fields
Services it uses
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 (3)
- Manual Trigger
n8n-nodes-base.manualTrigger - Edit Fields (Set)
n8n-nodes-base.set - MCP Client
@n8n/n8n-nodes-langchain.mcpClient
From the author
Quick overview This workflow runs on demand to check a specified public webpage for broken links and images by calling the PowMCP hosted broken-link checker, returning both a human-readable report and structured evidence of failures. How it works 1. Runs when…