The script requires the user to specify their own email address for Unpaywall API access and to adjust file paths for CSV input and download output. It is intended for research use only and should be run with care to avoid excessive requests to external servers. The tool does not circumvent paywalls and only downloads content legally available via Unpaywall. Audio notification may not work in all server environments.
Source code reviewed on 2025-05-20. The script contains no personal or sensitive data and complies with the Unpaywall API usage policy. Repository link included for version tracking.