Public changelog
Contract history for the wsdot.caseyjhand.com MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
90-day stability
quietsaferiskybreaking
Advisories
[breaking] Type of departingTerminalId on wsdot_get_ferry_schedule changed number → integer. [breaking] Type of departingTerminalId on wsdot_get_terminal_space changed number → integer. [risky] Description of wsdot_get_toll_rates changed…
[breaking] Type of nextOffset on wsdot_get_toll_rates changed unset → number|null. [breaking] Type of nextOffset on wsdot_get_travel_times changed unset → number|null. [breaking] Type of nextOffset on wsdot_search_alerts changed unset →…
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
wsdot_get_ferry_routes changed (36% word delta).wsdot_get_ferry_schedule changed (25% word delta).annotations was added to wsdot_get_ferry_schedule output.sailingNotes was added to wsdot_get_ferry_schedule output.wsdot_get_ferry_terminals changed (3% word delta).arrivingTerminalId on wsdot_get_ferry_schedule changed number → integer.departingTerminalId on wsdot_get_ferry_schedule changed number → integer.departingTerminalId on wsdot_get_terminal_space changed number → integer.wsdot_get_toll_rates changed (30% word delta).stateRoute was added to wsdot_get_toll_rates; may shift model behaviour.appliedFilters was added to wsdot_get_toll_rates output.wsdot_get_travel_times changed (14% word delta).wsdot_search_alerts changed (16% word delta).+ 2 more in this revision
nextOffset on wsdot_get_terminal_space changed unset → number|null.nextOffset on wsdot_get_toll_rates changed unset → number|null.nextOffset on wsdot_get_travel_times changed unset → number|null.nextOffset on wsdot_search_alerts changed unset → number|null.nextOffset on wsdot_search_cameras changed unset → number|null.error was added to wsdot_get_border_waits output.error was added to wsdot_get_ferry_alerts output.error was added to wsdot_get_ferry_routes output.error was added to wsdot_get_ferry_schedule output.error was added to wsdot_get_ferry_terminals output.error was added to wsdot_get_mountain_passes output.error was added to wsdot_get_terminal_space output.error was added to wsdot_get_toll_rates output.+ 4 more in this revision
Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-09-24 23:01 | 0f7ffb10c7b4 | 12 |
| 2026-09-24 21:53 | ce65f7c66db7 | 12 |
| 2026-09-20 20:08 | 51654c675a33 | 12 |
| 2026-08-25 07:44 | 060ffdda3188 | 12 |
| 2026-08-17 06:41 | be384272f261 | 12 |
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/wsdot.caseyjhand.com)