> 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.

# jusho-mcp.plus-synergy.workers.dev/mcp

Last observed: 2026-08-30T08:50:14.635Z
Recorded as: HTTP_4XX (http_404)
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:49:04.308Z | REL-SNAP-002 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-07T08:35:15.485Z | REL-SNAP-003 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-08T10:16:41.635Z | REL-SNAP-004 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-09T08:58:09.521Z | REL-SNAP-005 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-10T08:54:41.187Z | REL-SNAP-006 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-11T08:59:06.485Z | REL-SNAP-007 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-12T08:57:54.253Z | REL-SNAP-008 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-13T08:52:02.073Z | REL-SNAP-009 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-14T09:04:06.715Z | REL-SNAP-010 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-15T08:54:31.356Z | REL-SNAP-011 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-16T08:55:07.568Z | REL-SNAP-012 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-17T11:26:26.906Z | REL-SNAP-013 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-18T08:53:45.024Z | REL-SNAP-014 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-19T08:44:39.270Z | REL-SNAP-015 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-20T08:53:02.745Z | REL-SNAP-016 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-21T09:08:48.963Z | REL-SNAP-017 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-22T08:45:53.792Z | REL-SNAP-018 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-23T09:47:01.923Z | REL-SNAP-019 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-24T08:49:11.843Z | REL-SNAP-020 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-25T08:51:06.322Z | REL-SNAP-021 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-26T08:47:20.312Z | REL-SNAP-022 | DNS_FAIL | fetch_failed | - | - | - |
| 2026-08-27T08:59:49.046Z | REL-SNAP-023 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-28T08:58:18.175Z | REL-SNAP-024 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-29T08:48:17.357Z | REL-SNAP-025 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-30T08:50:14.635Z | REL-SNAP-026 | HTTP_4XX | http_404 | - | - | - |

## Identity

Record key: jusho-mcp.plus-synergy.workers.dev/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.fujimura-ui/japan-address-geocoding-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.