> 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.

# liveability.jp/mcp/sse

Last observed: 2026-08-30T08:31:51.077Z
Recorded as: HTTP_4XX (http_404)
Transport: sse
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:29:42.255Z | REL-SNAP-002 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-07T08:15:35.211Z | REL-SNAP-003 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-08T09:56:15.689Z | REL-SNAP-004 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-09T08:38:55.740Z | REL-SNAP-005 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-10T08:33:40.544Z | REL-SNAP-006 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-11T08:38:08.954Z | REL-SNAP-007 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-12T08:37:29.790Z | REL-SNAP-008 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-13T08:32:27.018Z | REL-SNAP-009 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-14T08:41:57.140Z | REL-SNAP-010 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-15T08:32:41.283Z | REL-SNAP-011 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-16T08:33:17.720Z | REL-SNAP-012 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-17T09:25:34.466Z | REL-SNAP-013 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-18T08:32:40.279Z | REL-SNAP-014 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-19T08:28:32.226Z | REL-SNAP-015 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-20T08:37:01.343Z | REL-SNAP-016 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-21T08:52:55.042Z | REL-SNAP-017 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-22T08:30:05.105Z | REL-SNAP-018 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-23T09:31:13.889Z | REL-SNAP-019 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-24T08:33:24.452Z | REL-SNAP-020 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-25T08:33:32.086Z | REL-SNAP-021 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-26T08:29:13.039Z | REL-SNAP-022 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-27T08:40:37.153Z | REL-SNAP-023 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-28T08:39:59.868Z | REL-SNAP-024 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-29T08:29:39.544Z | REL-SNAP-025 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-30T08:31:51.077Z | REL-SNAP-026 | HTTP_4XX | http_404 | - | - | - |

## Identity

Record key: liveability.jp/mcp/sse (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.whitepepper355/liveability-mcp (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: not reported (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.