> 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/mcp

Last observed: 2026-08-30T08:45:04.543Z
Recorded as: PROTOCOL_ERROR (post_rejected)
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:42:17.895Z | REL-SNAP-002 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-07T08:28:11.200Z | REL-SNAP-003 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-08T10:09:28.165Z | REL-SNAP-004 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-09T08:51:12.562Z | REL-SNAP-005 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-10T08:46:58.820Z | REL-SNAP-006 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-11T08:51:21.659Z | REL-SNAP-007 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-12T08:50:29.715Z | REL-SNAP-008 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-13T08:45:01.915Z | REL-SNAP-009 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-14T08:56:30.608Z | REL-SNAP-010 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-15T08:46:33.550Z | REL-SNAP-011 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-16T08:47:34.134Z | REL-SNAP-012 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-17T11:19:25.566Z | REL-SNAP-013 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-18T08:46:26.116Z | REL-SNAP-014 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-19T08:39:19.416Z | REL-SNAP-015 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-20T08:47:46.005Z | REL-SNAP-016 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-21T09:03:31.926Z | REL-SNAP-017 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-22T08:40:46.086Z | REL-SNAP-018 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-23T09:41:47.646Z | REL-SNAP-019 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-24T08:43:59.701Z | REL-SNAP-020 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-25T08:45:38.739Z | REL-SNAP-021 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-26T08:41:44.680Z | REL-SNAP-022 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-27T08:54:08.159Z | REL-SNAP-023 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-28T08:52:53.697Z | REL-SNAP-024 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-29T08:42:56.028Z | REL-SNAP-025 | PROTOCOL_ERROR | post_rejected | - | - | - |
| 2026-08-30T08:45:04.543Z | REL-SNAP-026 | PROTOCOL_ERROR | post_rejected | - | - | - |

## Identity

Record key: mcp.b2bware.com/mcp (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.