N8N Expression Syntax
This skill teaches you N8N Expression Syntax for automating workflows by defining complex logic and data transformations within your nodes.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add redcoatasher-n8n-expression-syntax npx -- -y @trustedskills/redcoatasher-n8n-expression-syntax
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"redcoatasher-n8n-expression-syntax": {
"command": "npx",
"args": [
"-y",
"@trustedskills/redcoatasher-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 n8n expression syntax. It can translate natural language requests into valid n8n expressions, enabling automated workflows within the n8n platform. The skill facilitates constructing complex operations such as data manipulation, conditional logic, and API interactions directly from user prompts.
When to use it
- Automating repetitive tasks in n8n: Generate expressions for common actions like formatting dates or extracting data from JSON responses.
- Building dynamic workflows: Create expressions that adapt based on input data or external conditions.
- Simplifying complex logic: Translate intricate workflow requirements into easily understandable and executable n8n expressions.
- Rapid prototyping of n8n integrations: Quickly generate expression snippets to test new functionalities or API connections.
Key capabilities
- Expression generation from natural language
- Support for various n8n operators and functions
- Ability to handle data manipulation within expressions
- Generation of conditional logic statements
Example prompts
- "Create an n8n expression to format a date in YYYY-MM-DD format."
- "Generate an expression that extracts the 'email' field from this JSON: { 'name': 'John Doe', 'email': '[email protected]' }"
- “Write an n8n expression to check if a number is greater than 10.”
Tips & gotchas
- Requires familiarity with n8n concepts and data types for optimal results.
- The generated expressions might need minor adjustments depending on the specific workflow context.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.