Public changelog
Contract history for the nws.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 dewpointC on nws_get_observations changed unset → number|null. [breaking] Type of heatIndexC on nws_get_observations changed unset → number|null. [breaking] Type of windChillC on nws_get_observations changed unset →…
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
nws_get_alert_counts was added.nws_get_observation_history was added.nws_get_zone_forecast changed (8% word delta).timeZone on nws_get_observations changed unset → string|null.dewpointC on nws_get_observations changed unset → number|null.heatIndexC on nws_get_observations changed unset → number|null.windChillC on nws_get_observations changed unset → number|null.visibilityM on nws_get_observations changed unset → number|null.windGustKmh on nws_get_observations changed unset → number|null.temperatureC on nws_get_observations changed unset → number|null.windSpeedKmh on nws_get_observations changed unset → number|null.+ 3 more in this revision
error was added to nws_find_stations output.error was added to nws_get_forecast output.error was added to nws_get_observations output.error was added to nws_get_office_discussion output.error was added to nws_get_zone_forecast output.error was added to nws_list_alert_types output.error was added to nws_search_alerts output.Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-09-30 16:27 | 6c8320a0db8f | 9 |
| 2026-09-25 05:59 | 1abc32a1343a | 7 |
| 2026-09-19 19:45 | ede970151814 | 7 |
| 2026-09-13 19:06 | 3b5e790d099a | 7 |
| 2026-09-04 17:20 | c224883fc8ae | 7 |
| 2026-08-25 07:42 | beb36d245a22 | 7 |
| 2026-08-17 06:40 | 0bd96e79d6d8 | 7 |
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/nws.caseyjhand.com)