> 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/weekday-utc/mcp

Last observed: 2026-10-02T09:18:52.692Z
Recorded as: OK
Transport: streamable-http
Observations held: 26
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-07T10:04:17.629Z | REL-SNAP-034 | OK | - | 48 | 11 | 7feea1dc3a18646464f371ae44a034188b87db88908d91ef3310ca0e92847ef7 |
| 2026-09-08T09:54:44.749Z | REL-SNAP-035 | OK | - | 56 | 11 | 7feea1dc3a18646464f371ae44a034188b87db88908d91ef3310ca0e92847ef7 |
| 2026-09-09T09:36:16.224Z | REL-SNAP-036 | OK | - | 53 | 29 | 69e677e63f226665af947cfd4f38dc406db6e4f5c844069c996a671ef991537a |
| 2026-09-10T09:29:25.231Z | REL-SNAP-037 | OK | - | 49 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-11T09:28:51.512Z | REL-SNAP-038 | OK | - | 55 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-12T09:20:40.508Z | REL-SNAP-039 | OK | - | 49 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-13T09:47:51.660Z | REL-SNAP-040 | OK | - | 52 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-14T09:47:51.693Z | REL-SNAP-041 | OK | - | 59 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-15T09:41:20.757Z | REL-SNAP-042 | OK | - | 51 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-16T10:05:45.602Z | REL-SNAP-043 | OK | - | 100 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-17T09:49:45.939Z | REL-SNAP-044 | OK | - | 53 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-18T09:40:15.210Z | REL-SNAP-045 | OK | - | 50 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-19T09:26:08.780Z | REL-SNAP-046 | OK | - | 55 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-20T09:41:48.763Z | REL-SNAP-047 | OK | - | 49 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-21T09:22:44.451Z | REL-SNAP-048 | OK | - | 51 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-22T09:38:39.629Z | REL-SNAP-049 | OK | - | 63 | 30 | 423ed744a9aaf15ddd3ad32721f07af25a619f714477d7eaf8ac73492676d7f2 |
| 2026-09-23T09:58:59.346Z | REL-SNAP-050 | OK | - | 46 | 31 | 5eb875d2c97f1019917bb32a0d1fac3451c2bb71677322e0eeba4fe585a25d06 |
| 2026-09-24T09:54:50.162Z | REL-SNAP-051 | OK | - | 49 | 31 | ffb1ed1a2f0d2f7351f87ca82635949fb06b07f1cd41eb443adb311e57dee1b2 |
| 2026-09-25T09:51:35.928Z | REL-SNAP-052 | OK | - | 46 | 31 | ffb1ed1a2f0d2f7351f87ca82635949fb06b07f1cd41eb443adb311e57dee1b2 |
| 2026-09-26T09:28:03.008Z | REL-SNAP-053 | OK | - | 43 | 31 | ffb1ed1a2f0d2f7351f87ca82635949fb06b07f1cd41eb443adb311e57dee1b2 |
| 2026-09-27T09:40:30.216Z | REL-SNAP-054 | OK | - | 53 | 31 | ffb1ed1a2f0d2f7351f87ca82635949fb06b07f1cd41eb443adb311e57dee1b2 |
| 2026-09-28T09:55:26.956Z | REL-SNAP-055 | OK | - | 54 | 31 | ffb1ed1a2f0d2f7351f87ca82635949fb06b07f1cd41eb443adb311e57dee1b2 |
| 2026-09-29T09:42:45.347Z | REL-SNAP-056 | OK | - | 54 | 31 | ffb1ed1a2f0d2f7351f87ca82635949fb06b07f1cd41eb443adb311e57dee1b2 |
| 2026-09-30T09:46:54.031Z | REL-SNAP-057 | OK | - | 54 | 31 | ffb1ed1a2f0d2f7351f87ca82635949fb06b07f1cd41eb443adb311e57dee1b2 |
| 2026-10-01T09:22:44.522Z | REL-SNAP-058 | OK | - | 45 | 31 | ffb1ed1a2f0d2f7351f87ca82635949fb06b07f1cd41eb443adb311e57dee1b2 |
| 2026-10-02T09:18:52.692Z | REL-SNAP-059 | OK | - | 58 | 31 | ffb1ed1a2f0d2f7351f87ca82635949fb06b07f1cd41eb443adb311e57dee1b2 |

## Identity

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