> 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.dmarc-examiner.com/mcp

Last observed: 2026-08-30T09:01:10.601Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T18:04:33.804Z | REL-SNAP-002 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-07T08:50:40.343Z | REL-SNAP-003 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-08T10:32:33.468Z | REL-SNAP-004 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-09T09:13:29.905Z | REL-SNAP-005 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-10T09:12:48.031Z | REL-SNAP-006 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-11T09:15:35.974Z | REL-SNAP-007 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-12T09:14:12.979Z | REL-SNAP-008 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-13T09:07:15.052Z | REL-SNAP-009 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-14T09:20:38.824Z | REL-SNAP-010 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-15T09:10:51.048Z | REL-SNAP-011 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-16T09:11:44.671Z | REL-SNAP-012 | AUTH_REQUIRED | http_401 | - | - | - |
| 2026-08-17T11:41:51.109Z | REL-SNAP-013 | OK | - | 1234 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-18T09:09:59.158Z | REL-SNAP-014 | OK | - | 874 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-19T08:55:40.742Z | REL-SNAP-015 | OK | - | 220 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-20T09:04:08.552Z | REL-SNAP-016 | OK | - | 226 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-21T09:19:42.504Z | REL-SNAP-017 | OK | - | 219 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-22T08:56:20.935Z | REL-SNAP-018 | OK | - | 184 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-23T09:56:57.746Z | REL-SNAP-019 | OK | - | 186 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-24T08:59:47.275Z | REL-SNAP-020 | OK | - | 235 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-25T09:01:51.801Z | REL-SNAP-021 | OK | - | 224 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-26T08:58:10.622Z | REL-SNAP-022 | OK | - | 276 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-27T09:11:38.355Z | REL-SNAP-023 | OK | - | 175 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-28T09:09:40.098Z | REL-SNAP-024 | OK | - | 223 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-29T08:59:20.458Z | REL-SNAP-025 | OK | - | 245 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |
| 2026-08-30T09:01:10.601Z | REL-SNAP-026 | OK | - | 229 | 21 | 8892bdaa0add8baca40f3eb334bfd2f9b078cb951f2b83977fe9d9c65bf8ef05 |

## Identity

Record key: mcp.dmarc-examiner.com/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.dmarc-examiner/mcp (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: DMARC Examiner (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.