> 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.

# accesscontrolcost.co.uk/mcp

Last observed: 2026-10-02T09:19:13.630Z
Recorded as: OK
Transport: streamable-http
Observations held: 26
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-07T10:04:57.272Z | REL-SNAP-034 | OK | - | 564 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-08T09:55:16.504Z | REL-SNAP-035 | OK | - | 581 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-09T09:36:37.864Z | REL-SNAP-036 | OK | - | 569 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-10T09:29:43.341Z | REL-SNAP-037 | OK | - | 612 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-11T09:29:14.266Z | REL-SNAP-038 | OK | - | 616 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-12T09:20:59.335Z | REL-SNAP-039 | OK | - | 593 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-13T09:48:10.963Z | REL-SNAP-040 | OK | - | 1053 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-14T09:48:14.032Z | REL-SNAP-041 | OK | - | 603 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-15T09:41:44.383Z | REL-SNAP-042 | OK | - | 674 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-16T10:06:07.330Z | REL-SNAP-043 | OK | - | 580 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-17T09:50:08.223Z | REL-SNAP-044 | OK | - | 606 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-18T09:40:34.391Z | REL-SNAP-045 | OK | - | 644 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-19T09:26:28.666Z | REL-SNAP-046 | OK | - | 594 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-20T09:42:07.001Z | REL-SNAP-047 | OK | - | 552 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-21T09:23:03.768Z | REL-SNAP-048 | OK | - | 582 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-22T09:38:57.374Z | REL-SNAP-049 | OK | - | 629 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-23T09:59:18.232Z | REL-SNAP-050 | OK | - | 661 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-24T09:55:08.650Z | REL-SNAP-051 | OK | - | 645 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-25T09:51:52.792Z | REL-SNAP-052 | OK | - | 615 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-26T09:28:19.389Z | REL-SNAP-053 | OK | - | 588 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-27T09:40:46.979Z | REL-SNAP-054 | OK | - | 648 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-28T09:55:43.812Z | REL-SNAP-055 | OK | - | 601 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-29T09:43:04.002Z | REL-SNAP-056 | OK | - | 595 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-09-30T09:47:12.409Z | REL-SNAP-057 | OK | - | 636 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-10-01T09:23:05.699Z | REL-SNAP-058 | OK | - | 589 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |
| 2026-10-02T09:19:13.630Z | REL-SNAP-059 | OK | - | 584 | 3 | ee829ec24810aefa71b9c09f2ef769cd7d1ca359a227ef61a728f80199b01c47 |

## Identity

Record key: accesscontrolcost.co.uk/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): uk.co.accesscontrolcost/site (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: Access Control Cost (accesscontrolcost.co.uk) (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.