Public changelog
Contract history for the mailbox.bot MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
90-day stability
quietsaferiskybreaking
Advisories
[breaking] Tool add_tag was removed. [breaking] Tool create_rule was removed. [breaking] Tool get_package was removed. [breaking] Tool get_package_photos was removed. [breaking] Tool get_scan_results was removed. [breaking] Tool…
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
create_test_outbound_mail changed (20% word delta).send_outbound_mail changed (9% word delta).create_test_outbound_mail changed (24% word delta).send_outbound_mail changed (10% word delta).create_test_outbound_mail changed (17% word delta).send_outbound_mail changed (6% word delta).add_note was removed.add_tag was removed.create_rule was removed.get_package was removed.get_package_photos was removed.get_scan_results was removed.list_packages was removed.register_expected was removed.+ 5 more in this revision
Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-08-21 15:53 | 3d6167d75198 | 19 |
| 2026-08-19 23:08 | 6d0eb25eee86 | 19 |
| 2026-08-19 22:05 | 4415cf89ae94 | 19 |
| 2026-08-19 21:03 | 555870c6baf5 | 19 |
| 2026-08-16 02:00 | 01d997cffe56 | 19 |
| 2026-08-12 21:34 | ba8aa4de5cb4 | 30 |
Maintainer badge
Free forever for open-source maintainers. It reports what Zevruna actually observed, a green badge means no breaking change in ninety days, and it says so honestly when a server has never been polled.
[](https://zevruna.com/servers/mailbox.bot)