> 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.

# lebonfoin-mcp-production.up.railway.app/sse

Last observed: 2026-08-30T08:37:18.388Z
Recorded as: HTTP_4XX (http_404)
Transport: sse
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:33:52.247Z | REL-SNAP-002 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-07T08:19:49.589Z | REL-SNAP-003 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-08T10:00:36.040Z | REL-SNAP-004 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-09T08:42:51.121Z | REL-SNAP-005 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-10T08:37:51.528Z | REL-SNAP-006 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-11T08:42:32.259Z | REL-SNAP-007 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-12T08:41:40.506Z | REL-SNAP-008 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-13T08:36:34.048Z | REL-SNAP-009 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-14T08:46:22.027Z | REL-SNAP-010 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-15T08:37:00.220Z | REL-SNAP-011 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-16T08:38:05.592Z | REL-SNAP-012 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-17T10:47:19.012Z | REL-SNAP-013 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-18T08:37:17.786Z | REL-SNAP-014 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-19T08:32:34.312Z | REL-SNAP-015 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-20T08:41:02.864Z | REL-SNAP-016 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-21T08:56:55.542Z | REL-SNAP-017 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-22T08:34:12.998Z | REL-SNAP-018 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-23T09:35:18.416Z | REL-SNAP-019 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-24T08:37:25.379Z | REL-SNAP-020 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-25T08:38:07.467Z | REL-SNAP-021 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-26T08:34:05.905Z | REL-SNAP-022 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-27T08:46:06.426Z | REL-SNAP-023 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-28T08:45:32.003Z | REL-SNAP-024 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-29T08:35:11.552Z | REL-SNAP-025 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-30T08:37:18.388Z | REL-SNAP-026 | HTTP_4XX | http_404 | - | - | - |

## Identity

Record key: lebonfoin-mcp-production.up.railway.app/sse (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.POP24/lebonfoin-mcp (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.