Standalone CLI
-A,--app: Celery app import path. Can be repeated or comma-separated.--host: Bind the web UI to this host.--port: Bind the web UI to this port.--debug/--no-debug: Toggle Django debug mode.
Celery subcommand
Environment variables
CELERY_ROOT_WORKERS: Comma-separated worker import paths.CELERY_ROOT_MCP_AUTH_KEY: Required if MCP is enabled.- Auth-related variables are listed in the Authentication guide.