> 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.

# mcp.americandefault.org/mcp

Last observed: 2026-08-30T08:31:59.826Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:29:52.499Z | REL-SNAP-002 | OK | - | 471 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-07T08:15:46.173Z | REL-SNAP-003 | OK | - | 483 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-08T09:56:27.623Z | REL-SNAP-004 | OK | - | 699 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-09T08:39:08.956Z | REL-SNAP-005 | OK | - | 544 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-10T08:33:53.307Z | REL-SNAP-006 | OK | - | 520 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-11T08:38:25.468Z | REL-SNAP-007 | OK | - | 507 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-12T08:37:41.035Z | REL-SNAP-008 | OK | - | 599 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-13T08:32:49.862Z | REL-SNAP-009 | OK | - | 546 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-14T08:42:08.570Z | REL-SNAP-010 | OK | - | 626 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-15T08:32:54.488Z | REL-SNAP-011 | OK | - | 561 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-16T08:33:34.402Z | REL-SNAP-012 | OK | - | 712 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-17T09:25:46.292Z | REL-SNAP-013 | OK | - | 548 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-18T08:32:53.125Z | REL-SNAP-014 | OK | - | 556 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-19T08:28:48.249Z | REL-SNAP-015 | OK | - | 301 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-20T08:37:15.011Z | REL-SNAP-016 | OK | - | 296 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-21T08:53:07.539Z | REL-SNAP-017 | OK | - | 297 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-22T08:30:15.379Z | REL-SNAP-018 | OK | - | 322 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-23T09:31:23.363Z | REL-SNAP-019 | OK | - | 309 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-24T08:33:34.916Z | REL-SNAP-020 | OK | - | 328 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-25T08:33:42.357Z | REL-SNAP-021 | OK | - | 318 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-26T08:29:22.093Z | REL-SNAP-022 | OK | - | 297 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-27T08:40:46.858Z | REL-SNAP-023 | OK | - | 306 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-28T08:40:09.950Z | REL-SNAP-024 | OK | - | 308 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-29T08:29:54.057Z | REL-SNAP-025 | OK | - | 318 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |
| 2026-08-30T08:31:59.826Z | REL-SNAP-026 | OK | - | 286 | 6 | f4ec293b69d61dec13207fa427d4cd7f80f48cbba2347f08d8eb78113c936960 |

## Identity

Record key: mcp.americandefault.org/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): org.americandefault/research (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: american-default-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.