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Interpreting and fixing n8n validation errors v1.0.0

Use this resource to interpret n8n validation errors and fix them

New

  • 363 downloads
  • 178 likes
  • 111 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install n8n-validation-error-fixing

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent reads the errors, warnings and suggestions returned by n8n validation, separates false positives and guides fixes until the configuration is valid. You understand each message and know what to change.

Mostly picked by

Updated November 2, 2026

Card for the “Interpreting and fixing n8n validation errors” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: severity levels and validation loop
  • ERROR_CATALOG.md: error catalog and fixes
  • FALSE_POSITIVES.md: known false positives

Good fit for

  • An n8n workflow refuses activation with a message you cannot parse
  • You are unsure whether a warning must be fixed

Not for

    Tags

    • n8n
    • validation
    • errors

    About

    You say

    “Explain this n8n validation error and tell me which field to change.”

    Card for the “Interpreting and fixing n8n validation errors” skill

    Skill published by ovachiever under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to interpret n8n validation errors and fix them
    3. Review and adjust the result

    Content preview

    Files

    • ERROR_CATALOG.md17.8 KB
    • FALSE_POSITIVES.md15.1 KB
    • LICENSE1.2 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • README.md8.1 KB
    • SKILL.md15 KB

    Origin and licence

    Listed unmodified

    Author
    ovachiever
    Source
    github.com/ovachiever/droid-tings/tree/7acd12a7547ded8f801615e69c3b881a584ce323/skills/n8n-validation-expert
    Licence
    MIT

    Notice

    « n8n-validation-expert » (ovachiever, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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