> 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.lemma.workers.dev/mcp

Last observed: 2026-08-30T08:35:21.381Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:31:27.617Z | REL-SNAP-002 | OK | - | 33 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-07T08:17:09.375Z | REL-SNAP-003 | OK | - | 36 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-08T09:57:57.622Z | REL-SNAP-004 | OK | - | 60 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-09T08:40:29.752Z | REL-SNAP-005 | OK | - | 61 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-10T08:35:19.857Z | REL-SNAP-006 | OK | - | 60 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-11T08:39:55.079Z | REL-SNAP-007 | OK | - | 58 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-12T08:39:09.152Z | REL-SNAP-008 | OK | - | 78 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-13T08:34:11.627Z | REL-SNAP-009 | OK | - | 56 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-14T08:43:37.544Z | REL-SNAP-010 | OK | - | 80 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-15T08:34:24.798Z | REL-SNAP-011 | OK | - | 56 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-16T08:35:06.600Z | REL-SNAP-012 | OK | - | 122 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-17T09:58:14.414Z | REL-SNAP-013 | OK | - | 77 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-18T08:34:27.660Z | REL-SNAP-014 | OK | - | 70 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-19T08:30:37.338Z | REL-SNAP-015 | OK | - | 105 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-20T08:39:05.671Z | REL-SNAP-016 | OK | - | 180 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-21T08:54:53.699Z | REL-SNAP-017 | OK | - | 111 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-22T08:32:06.826Z | REL-SNAP-018 | OK | - | 180 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-23T09:33:16.821Z | REL-SNAP-019 | OK | - | 259 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-24T08:35:24.480Z | REL-SNAP-020 | OK | - | 186 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-25T08:35:52.772Z | REL-SNAP-021 | OK | - | 266 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-26T08:32:05.130Z | REL-SNAP-022 | OK | - | 238 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-27T08:44:04.319Z | REL-SNAP-023 | OK | - | 103 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-28T08:43:32.390Z | REL-SNAP-024 | OK | - | 275 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-29T08:33:19.365Z | REL-SNAP-025 | OK | - | 305 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |
| 2026-08-30T08:35:21.381Z | REL-SNAP-026 | OK | - | 125 | 5 | 9d74145f1f802fa885399c5126795eca150de9cbeeb9205c0c7067b4e270afc9 |

## Identity

Record key: mcp.lemma.workers.dev/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.lemmaoracle/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: @lemmaoracle/mcp (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.