> 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.

# mcp.wintergreen.uk/mcp

Last observed: 2026-08-30T09:07:14.688Z
Recorded as: HTTP_5XX (http_530)
Transport: streamable-http
Observations held: 15
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-16T09:21:48.741Z | REL-SNAP-012 | OK | - | 601 | 20 | b789c47d3cccd8bdfd847ea63815b5d96b5f8fb63b40ba047ffceda8c414f18f |
| 2026-08-17T11:50:15.660Z | REL-SNAP-013 | HTTP_5XX | http_530 | - | - | - |
| 2026-08-18T09:18:32.347Z | REL-SNAP-014 | OK | - | 787 | 20 | b789c47d3cccd8bdfd847ea63815b5d96b5f8fb63b40ba047ffceda8c414f18f |
| 2026-08-19T09:01:33.223Z | REL-SNAP-015 | OK | - | 425 | 20 | b789c47d3cccd8bdfd847ea63815b5d96b5f8fb63b40ba047ffceda8c414f18f |
| 2026-08-20T09:09:42.539Z | REL-SNAP-016 | HTTP_5XX | http_530 | - | - | - |
| 2026-08-21T09:25:09.118Z | REL-SNAP-017 | HTTP_5XX | http_502 | - | - | - |
| 2026-08-22T09:01:47.462Z | REL-SNAP-018 | HTTP_5XX | http_502 | - | - | - |
| 2026-08-23T10:02:37.891Z | REL-SNAP-019 | HTTP_5XX | http_502 | - | - | - |
| 2026-08-24T09:05:33.428Z | REL-SNAP-020 | HTTP_5XX | http_502 | - | - | - |
| 2026-08-25T09:08:01.203Z | REL-SNAP-021 | HTTP_5XX | http_502 | - | - | - |
| 2026-08-26T09:04:20.096Z | REL-SNAP-022 | HTTP_5XX | http_502 | - | - | - |
| 2026-08-27T09:17:51.312Z | REL-SNAP-023 | HTTP_5XX | http_502 | - | - | - |
| 2026-08-28T09:15:19.381Z | REL-SNAP-024 | HTTP_5XX | http_502 | - | - | - |
| 2026-08-29T09:04:59.982Z | REL-SNAP-025 | HTTP_5XX | http_530 | - | - | - |
| 2026-08-30T09:07:14.688Z | REL-SNAP-026 | HTTP_5XX | http_530 | - | - | - |

## Identity

Record key: mcp.wintergreen.uk/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): uk.wintergreen/financial-data (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.