> 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.pops4.com/mcp

Last observed: 2026-08-30T08:56:11.658Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:56:55.968Z | REL-SNAP-002 | OK | - | 29 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-07T08:43:06.542Z | REL-SNAP-003 | OK | - | 32 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-08T10:24:49.249Z | REL-SNAP-004 | OK | - | 66 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-09T09:05:55.364Z | REL-SNAP-005 | OK | - | 30 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-10T09:04:41.617Z | REL-SNAP-006 | OK | - | 50 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-11T09:07:54.735Z | REL-SNAP-007 | OK | - | 30 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-12T09:06:33.094Z | REL-SNAP-008 | OK | - | 37 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-13T08:59:58.839Z | REL-SNAP-009 | OK | - | 37 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-14T09:12:35.659Z | REL-SNAP-010 | OK | - | 36 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-15T09:03:10.661Z | REL-SNAP-011 | OK | - | 33 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-16T09:03:45.793Z | REL-SNAP-012 | OK | - | 32 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-17T11:34:24.124Z | REL-SNAP-013 | OK | - | 35 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-18T09:02:22.925Z | REL-SNAP-014 | OK | - | 33 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-19T08:50:46.732Z | REL-SNAP-015 | OK | - | 49 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-20T08:59:05.648Z | REL-SNAP-016 | OK | - | 94 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-21T09:14:40.830Z | REL-SNAP-017 | OK | - | 49 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-22T08:51:31.631Z | REL-SNAP-018 | OK | - | 42 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-23T09:52:30.705Z | REL-SNAP-019 | OK | - | 48 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-24T08:55:03.746Z | REL-SNAP-020 | OK | - | 45 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-25T08:56:53.799Z | REL-SNAP-021 | OK | - | 53 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-26T08:53:21.099Z | REL-SNAP-022 | OK | - | 45 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-27T09:06:12.071Z | REL-SNAP-023 | OK | - | 48 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-28T09:04:17.803Z | REL-SNAP-024 | OK | - | 53 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-29T08:54:18.201Z | REL-SNAP-025 | OK | - | 57 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |
| 2026-08-30T08:56:11.658Z | REL-SNAP-026 | OK | - | 49 | 10 | e8e0213a065a1f80d8baabbf83a4cd54b487bd6afca261942df6fbce1a9ccc7c |

## Identity

Record key: mcp.pops4.com/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.HuangGoodmanAgency/pops4-mcp-catalog (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: pops4-catalog (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.