Plain functions imported as class attributes in APIServerAdapter get auto-bound as methods via Python's descriptor protocol. Every self._cron_*() call injected self as the first positional argument, causing TypeError on all 8 cron API endpoints at runtime. Wrap each import with staticmethod() so self._cron_*() calls dispatch correctly without modifying any call sites. Co-authored-by: teknium <teknium@nousresearch.com>