Skill · Agent workflows

n8n-expression-syntax

Agent workflowsmcpdirectory↓ 9

Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, or working with webhook data in workflows.

Install
$ npx skills add czlonkowski/n8n-skills --skill n8n-expression-syntax

Generic steps — the original listing is authoritative. Copy the command, run it where you keep agent skills, then confirm version and requirements in the original listing.

At a glance

  • Validate n8n expression syntax and fix common errors.
  • 9 installs reported on mcpdirectory.
  • Published by czlonkowski — listed by mcpdirectory. Setup details live in the original listing.

Capabilities

JSON

Auto-detected from the listing text — confirm in the original listing.

How to use

  1. Copy the Install command above.
  2. Run it where you keep agent skills.
  3. Confirm version and requirements in the original listing.

More in Agent workflows

  • stock-info-explorer — A Yahoo Finance (yfinance) powered financial analysis tool. Get real-time quotes, generate high-resolution cha
  • agent-trading-predictor — Agent skill for trading-predictor - invoke with $agent-trading-predictor
  • tweet-writer — Write viral, persuasive, engaging tweets and threads. Uses web research to find viral examples in your niche,
  • news — Track and analyze Anthropic's official news to provide insights, structured knowledge, and trend predictions f
  • pitch-gen — Generate startup pitch deck content with AI. Use when building investor decks or startup presentations.
  • git-workflow-enforcer — Ensures commits follow conventional commits, branch naming conventions, and PR templates. Use when creating co

More from czlonkowski

  • n8n-code-javascript — Write JavaScript code in n8n Code nodes. Use when writing JavaScript in n8n, using $input/$json/$node syntax,
  • n8n-validation-expert — Interpret validation errors and guide fixing them. Use when encountering validation errors, validation warning
  • n8n-code-python — Write Python code in n8n Code nodes. Use when writing Python in n8n, using _input/_json/_node syntax, working
  • n8n-mcp-tools-expert — Expert guide for using n8n-mcp MCP tools effectively. Use when searching for nodes, validating configurations,

← Back to Skills catalog · View original listing ↗

Outdated or wrong? Report this listing.