> 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.b2bware.com/sse

Last observed: 2026-08-30T08:45:04.957Z
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 |
|---|---|---|---|---|---|---|
| 2026-08-06T17:42:18.048Z | REL-SNAP-002 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-07T08:28:11.753Z | REL-SNAP-003 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-08T10:09:28.501Z | REL-SNAP-004 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-09T08:51:12.915Z | REL-SNAP-005 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-10T08:46:59.770Z | REL-SNAP-006 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-11T08:51:22.275Z | REL-SNAP-007 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-12T08:50:30.291Z | REL-SNAP-008 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-13T08:45:02.429Z | REL-SNAP-009 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-14T08:56:31.369Z | REL-SNAP-010 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-15T08:46:33.658Z | REL-SNAP-011 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-16T08:47:34.429Z | REL-SNAP-012 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-17T11:19:25.922Z | REL-SNAP-013 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-18T08:46:26.552Z | REL-SNAP-014 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-19T08:39:19.689Z | REL-SNAP-015 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-20T08:47:46.359Z | REL-SNAP-016 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-21T09:03:32.002Z | REL-SNAP-017 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-22T08:40:46.166Z | REL-SNAP-018 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-23T09:41:47.968Z | REL-SNAP-019 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-24T08:43:59.753Z | REL-SNAP-020 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-25T08:45:38.647Z | REL-SNAP-021 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-26T08:41:44.930Z | REL-SNAP-022 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-27T08:54:08.366Z | REL-SNAP-023 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-28T08:52:54.010Z | REL-SNAP-024 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-29T08:42:56.362Z | REL-SNAP-025 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-30T08:45:04.957Z | REL-SNAP-026 | HTTP_4XX | http_404 | - | - | - |

## Identity

Record key: mcp.b2bware.com/sse (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): com.b2bware/mcp-server (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.