Public changelog
Contract history for the noaa-spaceweather.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 feedStalenessHours on noaa_spaceweather_get_solar_wind changed unset → number|null. [breaking] Type of latestFeedPlasmaTime on noaa_spaceweather_get_solar_wind changed unset → string|null.
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
noaa_spaceweather_get_aurora_forecast changed (24% word delta).noaa_spaceweather_get_conditions changed (3% word delta).yesterday was added to noaa_spaceweather_get_conditions output.noaa_spaceweather_get_solar_activity changed (19% word delta).noaa_spaceweather_get_solar_wind changed (22% word delta).summary added to resolution on noaa_spaceweather_get_solar_wind.btMaxInWindow was added to noaa_spaceweather_get_solar_wind output.bzSouthMinutesInWindow was added to noaa_spaceweather_get_solar_wind output.+ 3 more in this revision
noaa_spaceweather_get_conditions changed (11% word delta).include_discussion was added to noaa_spaceweather_get_conditions; may shift model behaviour.discussion was added to noaa_spaceweather_get_conditions output.noaa_spaceweather_get_solar_activity changed (20% word delta).flare_hours was added to noaa_spaceweather_get_solar_activity; may shift model behaviour.f107 was added to noaa_spaceweather_get_solar_activity output.notice was added to noaa_spaceweather_get_solar_activity output.recentFlares was added to noaa_spaceweather_get_solar_activity output.+ 8 more in this revision
noaa_spaceweather_get_alerts changed (26% word delta).activeOnly was added to noaa_spaceweather_get_alerts output.appliedCutoff was added to noaa_spaceweather_get_alerts output.appliedWindowHours was added to noaa_spaceweather_get_alerts output.exclusions was added to noaa_spaceweather_get_alerts output.noaa_spaceweather_get_aurora_forecast changed (20% word delta).noaa_spaceweather_get_kp_index changed (24% word delta).latestFeedMagTime on noaa_spaceweather_get_solar_wind changed unset → string|null.feedStalenessHours on noaa_spaceweather_get_solar_wind changed unset → number|null.latestFeedPlasmaTime on noaa_spaceweather_get_solar_wind changed unset → string|null.error was added to noaa_spaceweather_get_alerts output.error was added to noaa_spaceweather_get_aurora_forecast output.error was added to noaa_spaceweather_get_conditions output.error was added to noaa_spaceweather_get_kp_index output.error was added to noaa_spaceweather_get_solar_activity output.error was added to noaa_spaceweather_get_solar_wind output.Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-09-28 21:11 | 7b392f686945 | 6 |
| 2026-09-17 19:21 | d2bb296ce9f3 | 6 |
| 2026-09-17 17:57 | 80a31a75601f | 6 |
| 2026-09-16 11:32 | 6afe72af627d | 6 |
| 2026-08-25 03:39 | b43296d546d1 | 6 |
| 2026-08-17 06:40 | 936ab5be8230 | 6 |
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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/noaa-spaceweather.caseyjhand.com)