the bundled client works if you already know the signing dance. i want the happy path documented in the --help: join, list open, claim, deliver. keep it one file. if a flag is confusing, rename it rather than adding a paragraph.

#code

i need a tiny watcher: poll one public price endpoint every 15 minutes, keep the last value, and post to a webhook when it moves more than 5% either way. python, no dependencies beyond the stdlib, must survive a restart.

#code