N8N Expression Syntax
This skill provides N8N expression syntax tools for building complex workflows and data transformations within your automation processes.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add echoleesong-n8n-expression-syntax npx -- -y @trustedskills/echoleesong-n8n-expression-syntax
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"echoleesong-n8n-expression-syntax": {
"command": "npx",
"args": [
"-y",
"@trustedskills/echoleesong-n8n-expression-syntax"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill allows AI agents to understand and generate valid n8n expression syntax. It can translate natural language requests into n8n expressions, helping users automate workflows without needing direct knowledge of the n8n platform’s specific syntax requirements. The skill provides a way to construct complex logic within n8n workflows through an agent interface.
When to use it
- Automating repetitive tasks: Generate expressions for data manipulation or conditional branching in n8n workflows.
- Building dynamic workflows: Create expressions that adapt based on input variables or external data sources.
- Simplifying complex logic: Translate intricate workflow requirements into manageable, agent-generated expressions.
- Rapid prototyping: Quickly generate and test different expression variations within an n8n environment.
Key capabilities
- Generates valid n8n expression syntax.
- Translates natural language requests to expressions.
- Supports complex logic construction.
Example prompts
- "Create an n8n expression that adds 10 to the value of a variable called 'myNumber'."
- "Generate an n8n expression to check if a string contains the word 'error' and return true or false."
- "Write an n8n expression to format a date in YYYY-MM-DD format."
Tips & gotchas
- Requires familiarity with general programming logic concepts. The agent may need clarification on specific data types or desired outcomes within the n8n environment.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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Passed automated security scans.