N8N Code Javascript
Automates marketing workflows using n8n and custom JavaScript code for complex integrations and data transformations.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add wilkomarketing-n8n-code-javascript npx -- -y @trustedskills/wilkomarketing-n8n-code-javascript
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"wilkomarketing-n8n-code-javascript": {
"command": "npx",
"args": [
"-y",
"@trustedskills/wilkomarketing-n8n-code-javascript"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill allows you to execute JavaScript code within n8n workflows. It provides a flexible way to manipulate data, perform complex calculations, or integrate with APIs not natively supported by n8n. The skill enables custom logic and transformations directly inside your automated processes using the power of Javascript.
When to use it
- Data Transformation: Clean, format, or restructure data from various sources before sending it to a destination.
- API Integration: Interact with APIs that require custom authentication or request formatting not available in standard n8n nodes.
- Complex Calculations: Perform calculations or logic beyond basic arithmetic operations offered by other nodes.
- Custom Logic Implementation: Implement specific business rules or conditional branching within your workflows.
Key capabilities
- Execute JavaScript code snippets
- Access data from previous workflow steps
- Manipulate and transform data using Javascript functions
- Integrate with external APIs via custom HTTP requests (within the Javascript code)
Example prompts
- "Write a function to convert this date string into ISO format."
- "Calculate the total price including tax for these items."
- "Extract specific information from this JSON response and return it as a new object."
Tips & gotchas
- Requires familiarity with JavaScript programming.
- Be mindful of potential security implications when executing custom code within your workflows.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.