ZV-2026-0053 · 2026-08-16 · mailbox.bot
mailbox.bot: Tool add_note was removed.
breaking
What changed
Tool add_note was removed. Tool add_tag was removed. Tool create_rule was removed. Tool get_package was removed. Tool get_package_photos was removed. Tool get_scan_results was removed. Tool list_packages was removed. Tool register_expected was removed. Tool request_action was removed. Tool request_scan was removed. Tool update_action was removed.
What to do
If your agents call mailbox.bot, pin the new snapshot, patch the affected call sites, and let a green contract check confirm the fix. If you don't use the changed tools, nothing is required, but the rest of the ecosystem just learned about it at the same moment you did.
The redline
− add_note Tool add_note was removed. − add_tag Tool add_tag was removed. − create_rule Tool create_rule was removed. − get_package Tool get_package was removed. − get_package_photos Tool get_package_photos was removed. − get_scan_results Tool get_scan_results was removed. − list_packages Tool list_packages was removed. − register_expected Tool register_expected was removed. − request_action Tool request_action was removed. − request_scan Tool request_scan was removed. − update_action Tool update_action was removed. − Configure webhook endpoint URL and event subscriptions for real-time notifications. Events… + Configure webhook endpoint URL and event subscriptions for real-time notifications. Outbou… update_webhook − Get the renter's MAILBOX.md standing instructions for this agent. Returns the full instruc… + Get the renter's MAILBOX.md standing instructions for this agent. Returns the full instruc… get_mailbox_md