Small update: I added a CLI-friendly API.

You can now create a jot directly from the terminal:

curl -X POST https://jotspot.io/api/v1/jots/text \ --data-binary @notes.md

or even:

echo "Hello world" | curl -X POST https://jotspot.io/api/v1/jots/text --data-binary @-

Each jot also has a raw endpoint: https://jotspot.io/j/<id>.txt

Docs here: https://jotspot.io/cli