> NOTICE — Pre-launch build. Every record here is a dated observation of a real MCP endpoint operated by a third party, rendered from the published archive. Coverage is partial — the figures cover the snapshots in the export this build was made from, not the whole chain and not the whole ecosystem. Claims and badges are not open.

# noaa-spaceweather.caseyjhand.com/mcp

Last observed: 2026-08-30T09:15:15.422Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:51:59.387Z | REL-SNAP-002 | OK | - | 547 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-07T08:38:11.175Z | REL-SNAP-003 | OK | - | 531 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-08T10:19:35.934Z | REL-SNAP-004 | HTTP_5XX | http_530 | - | - | - |
| 2026-08-09T09:00:58.227Z | REL-SNAP-005 | HTTP_5XX | http_530 | - | - | - |
| 2026-08-10T08:58:43.217Z | REL-SNAP-006 | OK | - | 611 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-11T09:02:20.926Z | REL-SNAP-007 | OK | - | 666 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-12T09:01:05.281Z | REL-SNAP-008 | OK | - | 559 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-13T08:54:58.328Z | REL-SNAP-009 | OK | - | 645 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-14T09:07:09.862Z | REL-SNAP-010 | OK | - | 615 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-15T08:57:33.442Z | REL-SNAP-011 | OK | - | 557 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-16T08:58:23.939Z | REL-SNAP-012 | OK | - | 666 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-17T11:29:21.910Z | REL-SNAP-013 | OK | - | 586 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-18T08:56:55.268Z | REL-SNAP-014 | OK | - | 561 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-19T08:46:41.483Z | REL-SNAP-015 | OK | - | 426 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-20T08:55:10.497Z | REL-SNAP-016 | OK | - | 476 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-21T09:10:53.227Z | REL-SNAP-017 | OK | - | 295 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-22T08:47:52.258Z | REL-SNAP-018 | OK | - | 487 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-23T09:48:58.299Z | REL-SNAP-019 | OK | - | 370 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-24T08:51:14.736Z | REL-SNAP-020 | OK | - | 289 | 6 | 319e55666634209f936c77b52094a163c3adbd64f4af90683a45ef6ae05ac7e6 |
| 2026-08-25T09:16:43.764Z | REL-SNAP-021 | OK | - | 427 | 6 | 9256d262e554c43b074e2780cd6f75cff0c6616aadbd2d8c23efc08308fb0861 |
| 2026-08-26T09:12:47.063Z | REL-SNAP-022 | OK | - | 421 | 6 | 9256d262e554c43b074e2780cd6f75cff0c6616aadbd2d8c23efc08308fb0861 |
| 2026-08-27T09:26:28.363Z | REL-SNAP-023 | OK | - | 411 | 6 | 9256d262e554c43b074e2780cd6f75cff0c6616aadbd2d8c23efc08308fb0861 |
| 2026-08-28T09:23:16.514Z | REL-SNAP-024 | OK | - | 417 | 6 | 9256d262e554c43b074e2780cd6f75cff0c6616aadbd2d8c23efc08308fb0861 |
| 2026-08-29T09:13:15.382Z | REL-SNAP-025 | OK | - | 498 | 6 | 9256d262e554c43b074e2780cd6f75cff0c6616aadbd2d8c23efc08308fb0861 |
| 2026-08-30T09:15:15.422Z | REL-SNAP-026 | OK | - | 408 | 6 | 9256d262e554c43b074e2780cd6f75cff0c6616aadbd2d8c23efc08308fb0861 |

## Identity

Record key: noaa-spaceweather.caseyjhand.com/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.cyanheads/noaa-spaceweather-mcp-server (what the registry said when we swept it, as observed by us — not evidence that the registry was correct, that the name belongs to whoever registered it, or that it still resolves)
Name reported by the server: noaa-spaceweather-mcp-server (self-reported, unverified, never used as identity)

Each observation carries a merkle leaf in the snapshot it belongs to. The chain
establishes that a root existed by a given time; it does not establish that any
measurement is true.