> 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.

# agent-observatory-sensor.nolimit-observatory.workers.dev/s/ordinal-utc/mcp

Last observed: 2026-10-02T09:31:20.829Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:42:17.642Z | REL-SNAP-037 | OK | - | 53 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-11T09:41:50.867Z | REL-SNAP-038 | OK | - | 47 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-12T09:33:23.710Z | REL-SNAP-039 | OK | - | 77 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-13T10:00:48.957Z | REL-SNAP-040 | OK | - | 48 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-14T10:04:26.521Z | REL-SNAP-041 | OK | - | 44 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-15T09:54:08.436Z | REL-SNAP-042 | OK | - | 46 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-16T10:18:27.929Z | REL-SNAP-043 | OK | - | 51 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-17T10:02:47.938Z | REL-SNAP-044 | OK | - | 55 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-18T09:52:42.953Z | REL-SNAP-045 | OK | - | 55 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-19T09:38:26.536Z | REL-SNAP-046 | OK | - | 46 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-20T09:54:13.249Z | REL-SNAP-047 | OK | - | 52 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-21T09:35:21.081Z | REL-SNAP-048 | OK | - | 42 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-22T09:51:23.333Z | REL-SNAP-049 | OK | - | 44 | 30 | 6b75ecbb11dc023e31ed49048e7b4a963a4949b090d9e650b356f08f30f1ecff |
| 2026-09-23T10:12:21.955Z | REL-SNAP-050 | OK | - | 47 | 31 | 302b51bb56e2a35a8e56bdbeb8f3a5652d047ecf750eebf4a30736c831aa8e42 |
| 2026-09-24T10:07:59.590Z | REL-SNAP-051 | OK | - | 46 | 31 | 704944e218a27a481757d6d4127e4f128fb04e51086b0f606c3279f9d8a23a55 |
| 2026-09-25T10:04:23.413Z | REL-SNAP-052 | OK | - | 58 | 31 | 704944e218a27a481757d6d4127e4f128fb04e51086b0f606c3279f9d8a23a55 |
| 2026-09-26T09:41:02.134Z | REL-SNAP-053 | OK | - | 51 | 31 | 704944e218a27a481757d6d4127e4f128fb04e51086b0f606c3279f9d8a23a55 |
| 2026-09-27T09:53:54.971Z | REL-SNAP-054 | OK | - | 53 | 31 | 704944e218a27a481757d6d4127e4f128fb04e51086b0f606c3279f9d8a23a55 |
| 2026-09-28T10:08:10.348Z | REL-SNAP-055 | OK | - | 47 | 31 | 704944e218a27a481757d6d4127e4f128fb04e51086b0f606c3279f9d8a23a55 |
| 2026-09-29T09:55:35.198Z | REL-SNAP-056 | OK | - | 42 | 31 | 704944e218a27a481757d6d4127e4f128fb04e51086b0f606c3279f9d8a23a55 |
| 2026-09-30T09:59:39.033Z | REL-SNAP-057 | OK | - | 42 | 31 | 704944e218a27a481757d6d4127e4f128fb04e51086b0f606c3279f9d8a23a55 |
| 2026-10-01T09:35:20.030Z | REL-SNAP-058 | OK | - | 53 | 31 | 704944e218a27a481757d6d4127e4f128fb04e51086b0f606c3279f9d8a23a55 |
| 2026-10-02T09:31:20.829Z | REL-SNAP-059 | OK | - | 47 | 31 | 704944e218a27a481757d6d4127e4f128fb04e51086b0f606c3279f9d8a23a55 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/ordinal-utc/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/ordinal-utc (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: UTC ISO ordinal date (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.