> 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.

# lnk.bio/mcp

Last observed: 2026-08-30T08:31:58.052Z
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 |
|---|---|---|---|---|---|---|
| 2026-08-06T17:29:49.987Z | REL-SNAP-002 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-07T08:15:43.788Z | REL-SNAP-003 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-08T09:56:25.602Z | REL-SNAP-004 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-09T08:39:06.012Z | REL-SNAP-005 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-10T08:33:50.086Z | REL-SNAP-006 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-11T08:38:21.597Z | REL-SNAP-007 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-12T08:37:38.176Z | REL-SNAP-008 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-13T08:32:47.251Z | REL-SNAP-009 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-14T08:42:05.861Z | REL-SNAP-010 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-15T08:32:50.681Z | REL-SNAP-011 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-16T08:33:29.944Z | REL-SNAP-012 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-17T09:25:43.389Z | REL-SNAP-013 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-18T08:32:49.361Z | REL-SNAP-014 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-19T08:28:44.564Z | REL-SNAP-015 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-20T08:37:11.432Z | REL-SNAP-016 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-21T08:53:05.085Z | REL-SNAP-017 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-22T08:30:13.219Z | REL-SNAP-018 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-23T09:31:20.856Z | REL-SNAP-019 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-24T08:33:32.663Z | REL-SNAP-020 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-25T08:33:39.656Z | REL-SNAP-021 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-26T08:29:19.350Z | REL-SNAP-022 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-27T08:40:44.145Z | REL-SNAP-023 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-28T08:40:07.318Z | REL-SNAP-024 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-29T08:29:52.041Z | REL-SNAP-025 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-30T08:31:58.052Z | REL-SNAP-026 | AUTH_REQUIRED | http_403 | - | - | - |

## Identity

Record key: lnk.bio/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): bio.lnk/lnkbio (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.