> 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.

# www.pressbooks.ch/mcp

Last observed: 2026-08-30T08:57:22.920Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:58:32.923Z | REL-SNAP-002 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-07T08:44:43.724Z | REL-SNAP-003 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-08T10:26:24.664Z | REL-SNAP-004 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-09T09:07:29.346Z | REL-SNAP-005 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-10T09:06:24.655Z | REL-SNAP-006 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-11T09:09:38.798Z | REL-SNAP-007 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-12T09:08:16.073Z | REL-SNAP-008 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-13T09:01:35.988Z | REL-SNAP-009 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-14T09:14:22.294Z | REL-SNAP-010 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-15T09:04:53.397Z | REL-SNAP-011 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-16T09:05:31.522Z | REL-SNAP-012 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-17T11:36:07.741Z | REL-SNAP-013 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-18T09:04:07.131Z | REL-SNAP-014 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-19T08:51:59.232Z | REL-SNAP-015 | OK | - | 61 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-20T09:00:27.801Z | REL-SNAP-016 | OK | - | 29 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-21T09:16:05.013Z | REL-SNAP-017 | OK | - | 220 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-22T08:52:42.923Z | REL-SNAP-018 | OK | - | 29 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-23T09:53:33.516Z | REL-SNAP-019 | OK | - | 121 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-24T08:56:13.173Z | REL-SNAP-020 | OK | - | 208 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-25T08:58:01.145Z | REL-SNAP-021 | OK | - | 29 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-26T08:54:32.176Z | REL-SNAP-022 | OK | - | 29 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-27T09:07:20.628Z | REL-SNAP-023 | OK | - | 175 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-28T09:05:22.377Z | REL-SNAP-024 | OK | - | 468 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-29T08:55:33.891Z | REL-SNAP-025 | OK | - | 28 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |
| 2026-08-30T08:57:22.920Z | REL-SNAP-026 | OK | - | 31 | 2 | 83b11718119b0ae919c2513f751ad01bcde891ed3e428baf3a65d2ebaedc77bc |

## Identity

Record key: www.pressbooks.ch/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.MajaHelferbiene/vamweb (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: iris_query (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.