> 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.

# gateway.pipeworx.io/datamuse/mcp

Last observed: 2026-08-30T08:39:08.681Z
Recorded as: HTTP_4XX (http_400)
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:36:07.048Z | REL-SNAP-002 | OK | - | 27 | 31 | bd79352424d5d7ae4ed307b6732d5d4d8b07667fff09370cb475c02eebfb785c |
| 2026-08-07T08:21:56.255Z | REL-SNAP-003 | OK | - | 24 | 31 | bd79352424d5d7ae4ed307b6732d5d4d8b07667fff09370cb475c02eebfb785c |
| 2026-08-08T10:02:55.984Z | REL-SNAP-004 | OK | - | 69 | 31 | bd79352424d5d7ae4ed307b6732d5d4d8b07667fff09370cb475c02eebfb785c |
| 2026-08-09T08:45:04.588Z | REL-SNAP-005 | OK | - | 33 | 31 | bd79352424d5d7ae4ed307b6732d5d4d8b07667fff09370cb475c02eebfb785c |
| 2026-08-10T08:40:21.825Z | REL-SNAP-006 | OK | - | 36 | 31 | bd79352424d5d7ae4ed307b6732d5d4d8b07667fff09370cb475c02eebfb785c |
| 2026-08-11T08:44:56.927Z | REL-SNAP-007 | OK | - | 26 | 31 | bd79352424d5d7ae4ed307b6732d5d4d8b07667fff09370cb475c02eebfb785c |
| 2026-08-12T08:43:59.963Z | REL-SNAP-008 | OK | - | 50 | 31 | c45d19cf28a8360806e263ba4cc159329579ae18d4ea91100a9ee8339d5e7536 |
| 2026-08-13T08:38:45.862Z | REL-SNAP-009 | OK | - | 27 | 31 | c45d19cf28a8360806e263ba4cc159329579ae18d4ea91100a9ee8339d5e7536 |
| 2026-08-14T08:48:55.900Z | REL-SNAP-010 | OK | - | 196 | 31 | c45d19cf28a8360806e263ba4cc159329579ae18d4ea91100a9ee8339d5e7536 |
| 2026-08-15T08:39:40.780Z | REL-SNAP-011 | OK | - | 37 | 31 | c45d19cf28a8360806e263ba4cc159329579ae18d4ea91100a9ee8339d5e7536 |
| 2026-08-16T08:40:47.078Z | REL-SNAP-012 | OK | - | 32 | 31 | c45d19cf28a8360806e263ba4cc159329579ae18d4ea91100a9ee8339d5e7536 |
| 2026-08-17T11:12:50.538Z | REL-SNAP-013 | OK | - | 32 | 31 | c45d19cf28a8360806e263ba4cc159329579ae18d4ea91100a9ee8339d5e7536 |
| 2026-08-18T08:39:41.468Z | REL-SNAP-014 | OK | - | 33 | 31 | c45d19cf28a8360806e263ba4cc159329579ae18d4ea91100a9ee8339d5e7536 |
| 2026-08-19T08:34:12.385Z | REL-SNAP-015 | OK | - | 54 | 31 | 25f551aab7b26268d359e4530098ee8173509508507652725d45cb0c02199d11 |
| 2026-08-20T08:42:43.463Z | REL-SNAP-016 | OK | - | 54 | 31 | 25f551aab7b26268d359e4530098ee8173509508507652725d45cb0c02199d11 |
| 2026-08-21T08:58:30.898Z | REL-SNAP-017 | OK | - | 53 | 31 | 25f551aab7b26268d359e4530098ee8173509508507652725d45cb0c02199d11 |
| 2026-08-22T08:35:45.864Z | REL-SNAP-018 | OK | - | 48 | 31 | 25f551aab7b26268d359e4530098ee8173509508507652725d45cb0c02199d11 |
| 2026-08-23T09:36:51.223Z | REL-SNAP-019 | OK | - | 50 | 31 | 25f551aab7b26268d359e4530098ee8173509508507652725d45cb0c02199d11 |
| 2026-08-24T08:38:59.981Z | REL-SNAP-020 | OK | - | 58 | 31 | 25f551aab7b26268d359e4530098ee8173509508507652725d45cb0c02199d11 |
| 2026-08-25T08:39:51.326Z | REL-SNAP-021 | OK | - | 54 | 31 | 25f551aab7b26268d359e4530098ee8173509508507652725d45cb0c02199d11 |
| 2026-08-26T08:35:53.048Z | REL-SNAP-022 | OK | - | 56 | 31 | 25f551aab7b26268d359e4530098ee8173509508507652725d45cb0c02199d11 |
| 2026-08-27T08:47:57.631Z | REL-SNAP-023 | HTTP_4XX | http_400 | - | - | - |
| 2026-08-28T08:47:14.024Z | REL-SNAP-024 | HTTP_4XX | http_400 | - | - | - |
| 2026-08-29T08:37:06.964Z | REL-SNAP-025 | HTTP_4XX | http_400 | - | - | - |
| 2026-08-30T08:39:08.681Z | REL-SNAP-026 | HTTP_4XX | http_400 | - | - | - |

## Identity

Record key: gateway.pipeworx.io/datamuse/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.pipeworx-io/datamuse (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.