> 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.

# wellknownhq.com/mcp

Last observed: 2026-08-30T09:04:14.632Z
Recorded as: OK
Transport: streamable-http
Observations held: 19
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-12T09:19:45.806Z | REL-SNAP-008 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-13T09:12:35.510Z | REL-SNAP-009 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-14T09:26:02.053Z | REL-SNAP-010 | OK | - | 286 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-15T09:15:53.384Z | REL-SNAP-011 | OK | - | 351 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-16T09:17:36.284Z | REL-SNAP-012 | OK | - | 319 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-17T11:46:38.742Z | REL-SNAP-013 | OK | - | 292 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-18T09:14:55.231Z | REL-SNAP-014 | OK | - | 302 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-19T08:58:56.117Z | REL-SNAP-015 | OK | - | 550 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-20T09:07:16.654Z | REL-SNAP-016 | OK | - | 596 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-21T09:22:49.143Z | REL-SNAP-017 | OK | - | 545 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-22T08:59:21.179Z | REL-SNAP-018 | OK | - | 538 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-23T10:00:10.380Z | REL-SNAP-019 | OK | - | 273 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-24T09:02:52.123Z | REL-SNAP-020 | OK | - | 266 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-25T09:05:13.836Z | REL-SNAP-021 | OK | - | 276 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-26T09:01:30.172Z | REL-SNAP-022 | OK | - | 268 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-27T09:14:53.873Z | REL-SNAP-023 | OK | - | 262 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-28T09:12:46.957Z | REL-SNAP-024 | OK | - | 263 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-29T09:02:20.557Z | REL-SNAP-025 | OK | - | 270 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |
| 2026-08-30T09:04:14.632Z | REL-SNAP-026 | OK | - | 265 | 5 | c6ddda31336970012bf235cd107b7dc0141f4d6549399fed037cbf347faf93a7 |

## Identity

Record key: wellknownhq.com/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): com.wellknownhq/wellknown (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: wellknownhq.com/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.