> 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.

# referencesource.org/mcp

Last observed: 2026-08-30T09:04:00.853Z
Recorded as: OK
Transport: streamable-http
Observations held: 20
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-11T09:20:20.397Z | REL-SNAP-007 | OK | - | 39 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-12T09:19:06.712Z | REL-SNAP-008 | OK | - | 51 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-13T09:12:02.698Z | REL-SNAP-009 | OK | - | 39 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-14T09:25:27.772Z | REL-SNAP-010 | OK | - | 171 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-15T09:15:22.720Z | REL-SNAP-011 | OK | - | 42 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-16T09:16:55.483Z | REL-SNAP-012 | OK | - | 81 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-17T11:46:09.325Z | REL-SNAP-013 | OK | - | 38 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-18T09:14:27.856Z | REL-SNAP-014 | OK | - | 51 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-19T08:58:40.643Z | REL-SNAP-015 | OK | - | 63 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-20T09:07:01.049Z | REL-SNAP-016 | OK | - | 54 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-21T09:22:35.159Z | REL-SNAP-017 | OK | - | 63 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-22T08:59:07.818Z | REL-SNAP-018 | OK | - | 78 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-23T09:59:56.645Z | REL-SNAP-019 | OK | - | 85 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-24T09:02:38.570Z | REL-SNAP-020 | OK | - | 54 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-25T09:04:59.123Z | REL-SNAP-021 | OK | - | 67 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-26T09:01:14.727Z | REL-SNAP-022 | OK | - | 79 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-27T09:14:38.158Z | REL-SNAP-023 | OK | - | 74 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-28T09:12:29.552Z | REL-SNAP-024 | OK | - | 61 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-29T09:02:07.310Z | REL-SNAP-025 | OK | - | 55 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |
| 2026-08-30T09:04:00.853Z | REL-SNAP-026 | OK | - | 54 | 4 | 28e314e89836710c22f77609505a02b5fea275b101c801e0f6e7908e861ff07b |

## Identity

Record key: referencesource.org/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.joelp22-maker/referencesource (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: referencesource (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.