> 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.

# printyourduck.com/api/mcp

Last observed: 2026-08-30T08:43:35.879Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:40:43.599Z | REL-SNAP-002 | OK | - | 602 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-07T08:26:35.029Z | REL-SNAP-003 | OK | - | 633 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-08T10:07:52.296Z | REL-SNAP-004 | OK | - | 682 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-09T08:49:40.525Z | REL-SNAP-005 | OK | - | 614 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-10T08:45:17.825Z | REL-SNAP-006 | OK | - | 763 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-11T08:49:44.773Z | REL-SNAP-007 | OK | - | 618 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-12T08:48:53.318Z | REL-SNAP-008 | OK | - | 883 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-13T08:43:21.404Z | REL-SNAP-009 | OK | - | 841 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-14T08:54:47.565Z | REL-SNAP-010 | OK | - | 711 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-15T08:44:40.368Z | REL-SNAP-011 | OK | - | 638 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-16T08:45:42.927Z | REL-SNAP-012 | OK | - | 1010 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-17T11:17:41.677Z | REL-SNAP-013 | OK | - | 874 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-18T08:44:38.629Z | REL-SNAP-014 | OK | - | 639 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-19T08:37:46.637Z | REL-SNAP-015 | OK | - | 491 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-20T08:46:16.623Z | REL-SNAP-016 | OK | - | 407 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-21T09:02:01.731Z | REL-SNAP-017 | OK | - | 498 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-22T08:39:19.701Z | REL-SNAP-018 | OK | - | 561 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-23T09:40:17.625Z | REL-SNAP-019 | OK | - | 435 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-24T08:42:31.777Z | REL-SNAP-020 | OK | - | 479 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-25T08:44:08.024Z | REL-SNAP-021 | OK | - | 375 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-26T08:40:14.729Z | REL-SNAP-022 | OK | - | 379 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-27T08:52:32.630Z | REL-SNAP-023 | OK | - | 560 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-28T08:51:23.611Z | REL-SNAP-024 | OK | - | 352 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-29T08:41:28.022Z | REL-SNAP-025 | OK | - | 359 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |
| 2026-08-30T08:43:35.879Z | REL-SNAP-026 | OK | - | 333 | 3 | b29cbefaedb5bd924945f3b93618175250814bdfb62c29021f6e5f03007f4a00 |

## Identity

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