> 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.

# handoff-mcp-server-production.up.railway.app/mcp

Last observed: 2026-08-30T08:33:52.411Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:30:21.444Z | REL-SNAP-002 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-07T08:16:12.998Z | REL-SNAP-003 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-08T09:56:56.942Z | REL-SNAP-004 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-09T08:39:36.572Z | REL-SNAP-005 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-10T08:34:24.474Z | REL-SNAP-006 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-11T08:38:57.926Z | REL-SNAP-007 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-12T08:38:11.587Z | REL-SNAP-008 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-13T08:33:18.479Z | REL-SNAP-009 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-14T08:42:39.339Z | REL-SNAP-010 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-15T08:33:23.727Z | REL-SNAP-011 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-16T08:34:06.201Z | REL-SNAP-012 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-17T09:41:44.110Z | REL-SNAP-013 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-18T08:33:22.547Z | REL-SNAP-014 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-19T08:29:29.892Z | REL-SNAP-015 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-20T08:38:01.179Z | REL-SNAP-016 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-21T08:53:48.247Z | REL-SNAP-017 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-22T08:30:57.697Z | REL-SNAP-018 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-23T09:32:10.388Z | REL-SNAP-019 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-24T08:34:16.522Z | REL-SNAP-020 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-25T08:34:36.582Z | REL-SNAP-021 | HTTP_4XX | http_404 | - | - | - |
| 2026-08-26T08:30:33.887Z | REL-SNAP-022 | OK | - | 445 | 3 | fcd539179da31e62657049ebe832e03c237e52b4ccfedee48de0dcfdbfb3fa03 |
| 2026-08-27T08:42:43.533Z | REL-SNAP-023 | OK | - | 540 | 3 | fcd539179da31e62657049ebe832e03c237e52b4ccfedee48de0dcfdbfb3fa03 |
| 2026-08-28T08:42:02.322Z | REL-SNAP-024 | OK | - | 641 | 3 | fcd539179da31e62657049ebe832e03c237e52b4ccfedee48de0dcfdbfb3fa03 |
| 2026-08-29T08:31:53.683Z | REL-SNAP-025 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-30T08:33:52.411Z | REL-SNAP-026 | OK | - | 554 | 3 | fcd539179da31e62657049ebe832e03c237e52b4ccfedee48de0dcfdbfb3fa03 |

## Identity

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