Overview
Python is only involved when the logic does not fit in the Code node. The n8n workflow sends data to your script on the server and waits for the answer: a parsed file, a checked row, or a calculated result. There is no n8site package to install.
Where it helps
- A file needs parsing that the built-in nodes handle poorly.
- The calculation already exists as a script, so it does not have to be rewritten in a node.
- The result returns to the same workflow and continues into a CRM or a sheet.
The script has to live on a server you can reach. Tell me what it receives and what it should return.