> 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.

# mcp.yoku.app

Last observed: 2026-08-30T08:24:23.964Z
Recorded as: AUTH_REQUIRED (http_403)
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:21:55.543Z | REL-SNAP-002 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-07T08:07:20.470Z | REL-SNAP-003 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-08T09:47:01.826Z | REL-SNAP-004 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-09T08:30:38.461Z | REL-SNAP-005 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-10T08:24:33.192Z | REL-SNAP-006 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-11T08:29:09.424Z | REL-SNAP-007 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-12T08:28:52.555Z | REL-SNAP-008 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-13T08:23:57.984Z | REL-SNAP-009 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-14T08:32:29.608Z | REL-SNAP-010 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-15T08:23:34.034Z | REL-SNAP-011 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-16T08:24:23.794Z | REL-SNAP-012 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-17T09:01:21.409Z | REL-SNAP-013 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-18T08:24:02.334Z | REL-SNAP-014 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-19T08:22:04.086Z | REL-SNAP-015 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-20T08:30:22.940Z | REL-SNAP-016 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-21T08:46:25.857Z | REL-SNAP-017 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-22T08:23:16.188Z | REL-SNAP-018 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-23T09:24:29.508Z | REL-SNAP-019 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-24T08:26:33.310Z | REL-SNAP-020 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-25T08:26:29.448Z | REL-SNAP-021 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-26T08:22:02.698Z | REL-SNAP-022 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-27T08:33:14.006Z | REL-SNAP-023 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-28T08:32:39.617Z | REL-SNAP-024 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-29T08:22:09.479Z | REL-SNAP-025 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-30T08:24:23.964Z | REL-SNAP-026 | AUTH_REQUIRED | http_403 | - | - | - |

## Identity

Record key: mcp.yoku.app (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.YokuApp/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: 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.