> 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.

# anybrowse.dev/mcp

Last observed: 2026-10-02T08:28:31.649Z
Recorded as: PROTOCOL_ERROR (fetch_failed)
Transport: streamable-http
Observations held: 58
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:21:11.284Z | REL-SNAP-002 | OK | - | 657 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-07T08:06:40.482Z | REL-SNAP-003 | OK | - | 672 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-08T09:46:21.500Z | REL-SNAP-004 | OK | - | 1169 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-09T08:30:02.955Z | REL-SNAP-005 | OK | - | 682 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-10T08:23:56.129Z | REL-SNAP-006 | OK | - | 683 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-11T08:28:23.534Z | REL-SNAP-007 | OK | - | 700 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-12T08:28:08.248Z | REL-SNAP-008 | OK | - | 969 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-13T08:23:10.797Z | REL-SNAP-009 | OK | - | 645 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-14T08:31:42.164Z | REL-SNAP-010 | OK | - | 696 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-15T08:22:48.921Z | REL-SNAP-011 | OK | - | 709 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-16T08:23:37.970Z | REL-SNAP-012 | OK | - | 1212 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-17T09:00:36.088Z | REL-SNAP-013 | OK | - | 665 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-18T08:23:20.759Z | REL-SNAP-014 | OK | - | 716 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-19T08:21:28.022Z | REL-SNAP-015 | OK | - | 143 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-20T08:29:44.502Z | REL-SNAP-016 | OK | - | 108 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-21T08:45:57.231Z | REL-SNAP-017 | OK | - | 142 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-22T08:22:39.278Z | REL-SNAP-018 | OK | - | 130 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-23T09:23:54.570Z | REL-SNAP-019 | OK | - | 152 | 5 | cb6c032b3c66e133ec8c451b26913c3aaa4f65bd81c9f30b03e4600c063c903a |
| 2026-08-24T08:25:59.811Z | REL-SNAP-020 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-25T08:25:53.454Z | REL-SNAP-021 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-26T08:21:27.742Z | REL-SNAP-022 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-27T08:32:36.283Z | REL-SNAP-023 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-28T08:32:12.942Z | REL-SNAP-024 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-29T08:21:40.997Z | REL-SNAP-025 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-30T08:23:50.398Z | REL-SNAP-026 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-31T08:26:13.697Z | REL-SNAP-027 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-01T08:21:14.137Z | REL-SNAP-028 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-02T08:29:13.932Z | REL-SNAP-029 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-03T08:52:41.323Z | REL-SNAP-030 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-04T08:36:27.828Z | REL-SNAP-031 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-05T08:22:51.630Z | REL-SNAP-032 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-06T08:37:42.668Z | REL-SNAP-033 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-07T08:46:48.494Z | REL-SNAP-034 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-08T08:40:41.877Z | REL-SNAP-035 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-09T08:39:04.888Z | REL-SNAP-036 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-10T08:33:32.892Z | REL-SNAP-037 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-11T08:32:41.564Z | REL-SNAP-038 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-12T08:25:16.780Z | REL-SNAP-039 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-13T08:52:25.845Z | REL-SNAP-040 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-14T08:50:16.720Z | REL-SNAP-041 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-15T08:41:25.244Z | REL-SNAP-042 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-16T08:59:34.993Z | REL-SNAP-043 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-17T08:42:07.013Z | REL-SNAP-044 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-18T08:41:35.762Z | REL-SNAP-045 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-19T08:30:04.181Z | REL-SNAP-046 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-20T08:42:28.380Z | REL-SNAP-047 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-21T08:22:03.660Z | REL-SNAP-048 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-22T08:41:37.976Z | REL-SNAP-049 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-23T09:04:19.381Z | REL-SNAP-050 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-24T08:56:04.870Z | REL-SNAP-051 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-25T08:58:38.503Z | REL-SNAP-052 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-26T08:36:14.917Z | REL-SNAP-053 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-27T08:49:13.269Z | REL-SNAP-054 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-28T09:02:32.114Z | REL-SNAP-055 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-29T08:50:34.963Z | REL-SNAP-056 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-09-30T08:53:12.579Z | REL-SNAP-057 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-10-01T08:32:16.498Z | REL-SNAP-058 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-10-02T08:28:31.649Z | REL-SNAP-059 | PROTOCOL_ERROR | fetch_failed | - | - | - |

## Identity

Record key: anybrowse.dev/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.kc23go/anybrowse (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.