qianwen-usage

qianwen-usage manages QianWen account authentication and reports usage and billing through the QianWen CLI. It covers login and logout, checking consumption, viewing billing, free-tier quota, Token Plan status, and pay-as-you-go costs, and is scoped to account/usage tasks rather than model browsing.

A large part of the skill is an agent-friendly authentication flow: the CLI auto-detects non-TTY environments and degrades safely, so the skill documents a two-phase device-code login (initialize, then immediately poll for completion) with a defined JSON event structure (device_code, success, expired, error). It explicitly instructs agents not to pause for user confirmation between steps, and documents environment variables such as QIANWEN_KEYRING and QIANWEN_CREDENTIALS_DIR that control where credentials are stored.

It targets agents and users who need to authenticate to QianWen and inspect quota or spend from a headless or interactive environment. Credentials are handled through the official CLI and the OS keychain by default; the skill reads account status and billing but does not transmit secrets elsewhere.