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n8n-workflow

Build and troubleshoot n8n workflows for self-hosted Proxmox environments.

14|2|Updated Apr 24, 2026
Search Tags:#automation#troubleshooting#n8n#webhook#proxmox#claude api#cloudflare tunnel
One-click install
npx skills add https://github.com/mickpletcher/AI-Skills --skill n8n-workflow-mickpletcher
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: n8n-workflow
Source: https://github.com/mickpletcher/AI-Skills/tree/main/claude/skills/n8n-workflow
Command: npx skills add https://github.com/mickpletcher/AI-Skills --skill n8n-workflow-mickpletcher

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It solves the problem of building reliable n8n automation workflows by providing a structured, environment-aware blueprint for designing nodes, wiring triggers, integrating Claude API calls, and troubleshooting failures.

Core Features & Use Cases

  • Workflow design for a self-hosted n8n stack: Produces complete workflow patterns tailored to Mick’s Proxmox LXC (CT 104 at 192.168.0.81:5678) and Cloudflare Tunnel external access.
  • Practical Claude API integration: Specifies an HTTP Request node configuration and the required response extraction approach for content[0].text.
  • Operational reliability patterns: Guides webhook authentication, error handling on external calls, data normalization with Set nodes, and development testing with pinned data.

Quick Start

Ask: "Use n8n-workflow to create a workflow that receives webhook POST requests and calls the Claude API to summarize the payload, including secret header validation and error notification."

Frequently Asked Questions about n8n-workflow

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build an n8n workflow that calls the Claude API and extracts the response text?▼

To build an n8n Claude API integration, configure an HTTP Request node and extract the response from the Claude message using content[0].text. The workflow requires robust error handling on the external API call.

Why does my n8n webhook workflow fail when exposed through a Cloudflare Tunnel?▼

n8n webhook workflows exposed via Cloudflare Tunnel fail without proper authentication and error handling. Designing workflows with one-trigger-per-purpose and secret header validation ensures reliable external access.

What is the best way to troubleshoot n8n automation failures on external calls?▼

The best way to troubleshoot n8n automation failures is to implement robust error handling on external calls and use pinned data for development testing. Data normalization with Set nodes also prevents pipeline errors.

How do I configure scheduled n8n pipelines for an RSS processing workflow?▼

Scheduled n8n pipelines for RSS processing require a schedule trigger and data normalization using Set nodes. The workflow blueprint ensures one-trigger-per-purpose design and proper credential-store usage for reliable automation.

Can I use n8n automations in a self-hosted Proxmox environment?▼

Yes, you can use n8n automations in a self-hosted Proxmox environment. The workflow design applies specifically to Proxmox LXC containers and integrates webhook exposure via Cloudflare Tunnel for external access.

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