N8N Code Python

What it does

This skill allows you to execute Python code within an n8n workflow. It provides a way to integrate custom logic and data manipulation capabilities into your automation processes using the power of Python. The skill executes the provided Python script, capturing both standard output and any errors for use in subsequent workflow steps.

When to use it

• Complex Data Transformations: When you need to perform intricate calculations or manipulations on data that are difficult to achieve with n8n's built-in functions.
• API Interactions: To interact with APIs that require custom Python libraries or authentication methods not natively supported by n8n.
• Custom Logic Integration: When you have existing Python code that needs to be incorporated into an automated workflow.
• Data Validation & Cleaning: To implement complex data validation rules and cleaning processes before storing or processing data further.

Key capabilities

• Executes Python scripts within n8n workflows.
• Captures standard output from the script execution.
• Reports any errors encountered during script execution.

Example prompts

• "Run this Python code: print('Hello, world!')"
• "Execute this script to fetch data from an API and parse the JSON response."
• "Can you run this Python function to validate the email address?"

Tips & gotchas

• Ensure that any required Python libraries are installed within the environment where the n8n workflow is running. The skill relies on a pre-existing Python runtime.