> 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.

# whetstone.cyberelf.link/mcp

Last observed: 2026-08-30T09:02:33.454Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:55:07.187Z | REL-SNAP-002 | OK | - | 505 | - | - |
| 2026-08-07T08:41:15.682Z | REL-SNAP-003 | OK | - | 523 | - | - |
| 2026-08-08T10:22:47.542Z | REL-SNAP-004 | OK | - | 1022 | - | - |
| 2026-08-09T09:16:13.651Z | REL-SNAP-005 | OK | - | 998 | - | - |
| 2026-08-10T09:15:44.978Z | REL-SNAP-006 | OK | - | 1011 | - | - |
| 2026-08-11T09:18:07.818Z | REL-SNAP-007 | OK | - | 1014 | - | - |
| 2026-08-12T09:16:37.160Z | REL-SNAP-008 | OK | - | 1036 | - | - |
| 2026-08-13T09:09:39.907Z | REL-SNAP-009 | OK | - | 993 | - | - |
| 2026-08-14T09:23:08.315Z | REL-SNAP-010 | OK | - | 1242 | - | - |
| 2026-08-15T09:13:09.206Z | REL-SNAP-011 | OK | - | 1022 | - | - |
| 2026-08-16T09:14:26.836Z | REL-SNAP-012 | OK | - | 1047 | - | - |
| 2026-08-17T11:44:10.215Z | REL-SNAP-013 | OK | - | 994 | - | - |
| 2026-08-18T09:12:20.597Z | REL-SNAP-014 | OK | - | 2627 | - | - |
| 2026-08-19T08:57:07.749Z | REL-SNAP-015 | OK | - | 414 | - | - |
| 2026-08-20T09:05:34.225Z | REL-SNAP-016 | OK | - | 410 | - | - |
| 2026-08-21T09:21:04.367Z | REL-SNAP-017 | OK | - | 635 | - | - |
| 2026-08-22T08:57:41.490Z | REL-SNAP-018 | OK | - | 424 | - | - |
| 2026-08-23T09:58:25.776Z | REL-SNAP-019 | OK | - | 401 | - | - |
| 2026-08-24T09:01:08.119Z | REL-SNAP-020 | OK | - | 391 | - | - |
| 2026-08-25T09:03:27.578Z | REL-SNAP-021 | OK | - | 432 | - | - |
| 2026-08-26T08:59:40.889Z | REL-SNAP-022 | OK | - | 411 | - | - |
| 2026-08-27T09:13:08.925Z | REL-SNAP-023 | OK | - | 416 | - | - |
| 2026-08-28T09:11:04.934Z | REL-SNAP-024 | OK | - | 408 | - | - |
| 2026-08-29T09:00:42.816Z | REL-SNAP-025 | OK | - | 392 | - | - |
| 2026-08-30T09:02:33.454Z | REL-SNAP-026 | OK | - | 423 | - | - |

## Identity

Record key: whetstone.cyberelf.link/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): link.cyberelf.whetstone/tools (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: whetstone-tools (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.