Download Data from HPC to Zenodo Directly

Question

I am ssh'd into an HPC system, and I have a bunch of old data on there I would like to store on Zenodo. However, the only solution I have found so far is to create a Github repo, commit the data to said repo, then transfer the data from the Github repo to Zenodo. I would really like to know if there is a way to do this directly from the HPC system to Zenodo, especially because I know Github has some limits on the data to be stored on its servers, much smaller than Zenodo (1G vs 50 G). Any help would be greatly appreciated.