GET /tokens and PUT /tokens/{id}/prefer became platform-admin only in #216
(server-26#204 item 6). Three frontend surfaces still offered them to
operators:
- systems page "Preferred Bot Token" panel: now rendered for admins only.
No non-admin listing endpoint was added: the write behind the picker is
admin-only too, so a list would only feed a control that 403s on save.
The panel also no longer turns a fetch error into "No tokens in pool."
- /tokens page: admin-only (operators are sent to /network).
- /network hub: the Bot Tokens card is shown to admins only.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>