> 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.

# api.armbrain.io/mcp

Last observed: 2026-10-02T08:58:51.275Z
Recorded as: AUTH_REQUIRED (http_401)
Transport: streamable-http
Observations held: 57
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-07T08:52:45.394Z | REL-SNAP-003 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-08T10:34:32.841Z | REL-SNAP-004 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-09T09:15:15.191Z | REL-SNAP-005 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-10T09:14:47.744Z | REL-SNAP-006 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-11T09:17:20.383Z | REL-SNAP-007 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-12T09:15:51.633Z | REL-SNAP-008 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-13T09:08:51.030Z | REL-SNAP-009 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-14T09:22:17.338Z | REL-SNAP-010 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-15T09:12:25.060Z | REL-SNAP-011 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-16T09:13:35.367Z | REL-SNAP-012 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-17T11:43:27.321Z | REL-SNAP-013 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-18T09:11:40.768Z | REL-SNAP-014 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-19T08:56:39.174Z | REL-SNAP-015 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-20T09:05:05.384Z | REL-SNAP-016 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-21T09:20:36.281Z | REL-SNAP-017 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-22T08:57:13.963Z | REL-SNAP-018 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-23T09:57:58.631Z | REL-SNAP-019 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-24T09:00:40.109Z | REL-SNAP-020 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-25T09:02:52.617Z | REL-SNAP-021 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-26T08:59:07.359Z | REL-SNAP-022 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-27T09:12:35.788Z | REL-SNAP-023 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-28T09:10:37.322Z | REL-SNAP-024 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-29T09:00:16.325Z | REL-SNAP-025 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-30T09:02:05.198Z | REL-SNAP-026 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-31T09:05:46.751Z | REL-SNAP-027 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-01T09:00:24.377Z | REL-SNAP-028 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-02T09:07:14.941Z | REL-SNAP-029 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-03T09:28:58.535Z | REL-SNAP-030 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-04T09:19:47.644Z | REL-SNAP-031 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-05T09:05:26.829Z | REL-SNAP-032 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-06T09:13:47.391Z | REL-SNAP-033 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-07T09:31:10.947Z | REL-SNAP-034 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-08T09:23:29.457Z | REL-SNAP-035 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-09T09:13:42.571Z | REL-SNAP-036 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-10T09:07:23.566Z | REL-SNAP-037 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-11T09:06:51.692Z | REL-SNAP-038 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-12T08:59:00.956Z | REL-SNAP-039 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-13T09:26:15.961Z | REL-SNAP-040 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-14T09:26:08.638Z | REL-SNAP-041 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-15T09:19:38.880Z | REL-SNAP-042 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-16T09:40:26.737Z | REL-SNAP-043 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-17T09:23:15.500Z | REL-SNAP-044 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-18T09:17:40.911Z | REL-SNAP-045 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-19T09:03:38.396Z | REL-SNAP-046 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-20T09:19:16.966Z | REL-SNAP-047 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-21T08:59:46.876Z | REL-SNAP-048 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-22T09:15:39.202Z | REL-SNAP-049 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-23T09:37:51.463Z | REL-SNAP-050 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-24T09:32:15.144Z | REL-SNAP-051 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-25T09:30:32.891Z | REL-SNAP-052 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-26T09:07:32.698Z | REL-SNAP-053 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-27T09:20:04.048Z | REL-SNAP-054 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-28T09:34:27.075Z | REL-SNAP-055 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-29T09:22:01.506Z | REL-SNAP-056 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-09-30T09:26:23.129Z | REL-SNAP-057 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-10-01T09:02:53.284Z | REL-SNAP-058 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-10-02T08:58:51.275Z | REL-SNAP-059 | AUTH_REQUIRED | http_401 | - | - | - |

## Identity

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