> 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.

# fudousan-mcp.easakura.workers.dev/mcp

Last observed: 2026-08-30T08:51:08.326Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:50:21.406Z | REL-SNAP-002 | OK | - | 946 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-07T08:36:32.502Z | REL-SNAP-003 | OK | - | 949 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-08T10:17:57.251Z | REL-SNAP-004 | OK | - | 964 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-09T08:59:19.447Z | REL-SNAP-005 | OK | - | 964 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-10T08:56:55.379Z | REL-SNAP-006 | OK | - | 956 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-11T09:00:28.584Z | REL-SNAP-007 | OK | - | 969 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-12T08:59:13.055Z | REL-SNAP-008 | OK | - | 1234 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-13T08:53:15.845Z | REL-SNAP-009 | OK | - | 941 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-14T09:05:23.910Z | REL-SNAP-010 | OK | - | 1116 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-15T08:55:53.927Z | REL-SNAP-011 | OK | - | 964 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-16T08:56:32.718Z | REL-SNAP-012 | OK | - | 1005 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-17T11:27:41.990Z | REL-SNAP-013 | OK | - | 2861 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-18T08:55:02.407Z | REL-SNAP-014 | OK | - | 1014 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-19T08:45:30.942Z | REL-SNAP-015 | OK | - | 730 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-20T08:53:58.710Z | REL-SNAP-016 | OK | - | 639 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-21T09:09:42.822Z | REL-SNAP-017 | OK | - | 677 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-22T08:46:45.088Z | REL-SNAP-018 | OK | - | 613 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-23T09:47:53.366Z | REL-SNAP-019 | OK | - | 671 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-24T08:50:00.729Z | REL-SNAP-020 | OK | - | 972 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-25T08:51:57.411Z | REL-SNAP-021 | OK | - | 670 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-26T08:48:13.734Z | REL-SNAP-022 | OK | - | 575 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-27T09:00:57.569Z | REL-SNAP-023 | OK | - | 614 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-28T08:59:08.471Z | REL-SNAP-024 | OK | - | 790 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-29T08:49:08.205Z | REL-SNAP-025 | OK | - | 628 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |
| 2026-08-30T08:51:08.326Z | REL-SNAP-026 | OK | - | 814 | 3 | 43cb6e29db9196cfeb939ae81ab65ae335d5ad4aa21570996576588c1a3ba001 |

## Identity

Record key: fudousan-mcp.easakura.workers.dev/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.easakura/japan-real-estate-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: fudousan-mcp (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.