User session
login runs browser authorization. --no-browser prints the link rather than
opening it; --callback-port changes the local callback port. status reports
whether the CLI is authenticated and the credential source. logout clears
the stored CLI session.
Provider credentials
set reads the OpenRouter API key from the named environment variable.
providers list returns credential metadata, not secret values. revoke
removes the active user-default OpenRouter credential.
See Authentication and configuration for safe examples.