> 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.

# skill-history.com/mcp

Last observed: 2026-08-30T08:30:34.576Z
Recorded as: AUTH_REQUIRED (http_403)
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:28:33.938Z | REL-SNAP-002 | OK | - | 49 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-07T08:14:18.807Z | REL-SNAP-003 | OK | - | 48 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-08T09:54:54.078Z | REL-SNAP-004 | OK | - | 76 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-09T08:37:39.178Z | REL-SNAP-005 | OK | - | 75 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-10T08:32:18.083Z | REL-SNAP-006 | OK | - | 126 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-11T08:36:45.438Z | REL-SNAP-007 | OK | - | 228 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-12T08:36:09.420Z | REL-SNAP-008 | OK | - | 96 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-13T08:30:56.215Z | REL-SNAP-009 | OK | - | 77 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-14T08:40:29.308Z | REL-SNAP-010 | OK | - | 108 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-15T08:31:09.342Z | REL-SNAP-011 | OK | - | 71 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-16T08:31:50.128Z | REL-SNAP-012 | OK | - | 104 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-17T09:08:15.081Z | REL-SNAP-013 | OK | - | 84 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-18T08:31:15.370Z | REL-SNAP-014 | OK | - | 85 | 2 | 1ed2319c5db8cd2b1a16afe4b2e3d472bb37a131cda2130a7d8319fc3ea1eff8 |
| 2026-08-19T08:27:33.718Z | REL-SNAP-015 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-20T08:36:02.251Z | REL-SNAP-016 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-21T08:51:56.494Z | REL-SNAP-017 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-22T08:28:56.261Z | REL-SNAP-018 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-23T09:30:04.744Z | REL-SNAP-019 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-24T08:32:16.342Z | REL-SNAP-020 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-25T08:32:17.223Z | REL-SNAP-021 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-26T08:28:00.624Z | REL-SNAP-022 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-27T08:39:20.079Z | REL-SNAP-023 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-28T08:38:41.685Z | REL-SNAP-024 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-29T08:28:23.683Z | REL-SNAP-025 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-30T08:30:34.576Z | REL-SNAP-026 | AUTH_REQUIRED | http_403 | - | - | - |

## Identity

Record key: skill-history.com/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.pineapple-farm/skill-history (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.