> 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.

# agentdomainsearch.com/mcp

Last observed: 2026-10-02T08:32:35.803Z
Recorded as: PROTOCOL_ERROR (protocol_version_unsupported)
Transport: streamable-http
Observations held: 58
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:25:59.543Z | REL-SNAP-002 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-07T08:11:39.468Z | REL-SNAP-003 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-08T09:52:06.118Z | REL-SNAP-004 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-09T08:35:01.803Z | REL-SNAP-005 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-10T08:29:30.114Z | REL-SNAP-006 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-11T08:33:54.206Z | REL-SNAP-007 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-12T08:33:22.550Z | REL-SNAP-008 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-13T08:28:09.092Z | REL-SNAP-009 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-14T08:37:28.873Z | REL-SNAP-010 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-15T08:28:05.282Z | REL-SNAP-011 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-16T08:28:53.656Z | REL-SNAP-012 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-17T09:05:28.919Z | REL-SNAP-013 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-18T08:28:18.989Z | REL-SNAP-014 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-19T08:25:12.985Z | REL-SNAP-015 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-20T08:33:35.389Z | REL-SNAP-016 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-21T08:49:36.103Z | REL-SNAP-017 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-22T08:26:37.371Z | REL-SNAP-018 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-23T09:27:46.386Z | REL-SNAP-019 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-24T08:30:00.624Z | REL-SNAP-020 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-25T08:29:59.032Z | REL-SNAP-021 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-26T08:25:41.899Z | REL-SNAP-022 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-27T08:36:56.663Z | REL-SNAP-023 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-28T08:36:22.741Z | REL-SNAP-024 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-29T08:26:03.690Z | REL-SNAP-025 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-30T08:28:06.876Z | REL-SNAP-026 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-08-31T08:30:43.042Z | REL-SNAP-027 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-01T08:25:31.419Z | REL-SNAP-028 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-02T08:34:02.890Z | REL-SNAP-029 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-03T08:57:00.029Z | REL-SNAP-030 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-04T08:41:18.812Z | REL-SNAP-031 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-05T08:27:41.798Z | REL-SNAP-032 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-06T08:42:02.015Z | REL-SNAP-033 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-07T08:51:30.582Z | REL-SNAP-034 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-08T08:45:14.272Z | REL-SNAP-035 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-09T08:43:25.628Z | REL-SNAP-036 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-10T08:37:46.456Z | REL-SNAP-037 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-11T08:36:45.163Z | REL-SNAP-038 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-12T08:29:22.889Z | REL-SNAP-039 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-13T08:56:33.241Z | REL-SNAP-040 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-14T08:54:36.026Z | REL-SNAP-041 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-15T08:45:46.624Z | REL-SNAP-042 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-16T09:04:08.424Z | REL-SNAP-043 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-17T08:46:42.242Z | REL-SNAP-044 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-18T08:45:55.650Z | REL-SNAP-045 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-19T08:34:12.278Z | REL-SNAP-046 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-20T08:46:51.438Z | REL-SNAP-047 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-21T08:26:23.835Z | REL-SNAP-048 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-22T08:45:47.836Z | REL-SNAP-049 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-23T09:08:27.209Z | REL-SNAP-050 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-24T09:00:35.320Z | REL-SNAP-051 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-25T09:02:52.162Z | REL-SNAP-052 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-26T08:40:21.161Z | REL-SNAP-053 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-27T08:53:11.219Z | REL-SNAP-054 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-28T09:06:33.535Z | REL-SNAP-055 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-29T08:54:35.546Z | REL-SNAP-056 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-09-30T08:57:14.995Z | REL-SNAP-057 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-10-01T08:36:14.544Z | REL-SNAP-058 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |
| 2026-10-02T08:32:35.803Z | REL-SNAP-059 | PROTOCOL_ERROR | protocol_version_unsupported | - | - | - |

## Identity

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