> 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/iso-week-date/mcp

Last observed: 2026-10-02T09:29:56.656Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:40:58.049Z | REL-SNAP-037 | OK | - | 47 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-11T09:40:33.509Z | REL-SNAP-038 | OK | - | 42 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-12T09:32:04.391Z | REL-SNAP-039 | OK | - | 52 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-13T09:59:29.250Z | REL-SNAP-040 | OK | - | 65 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-14T10:03:07.239Z | REL-SNAP-041 | OK | - | 55 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-15T09:52:49.663Z | REL-SNAP-042 | OK | - | 57 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-16T10:17:08.647Z | REL-SNAP-043 | OK | - | 53 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-17T10:01:30.006Z | REL-SNAP-044 | OK | - | 51 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-18T09:51:22.838Z | REL-SNAP-045 | OK | - | 51 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-19T09:37:07.091Z | REL-SNAP-046 | OK | - | 45 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-20T09:52:54.089Z | REL-SNAP-047 | OK | - | 44 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-21T09:34:02.470Z | REL-SNAP-048 | OK | - | 45 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-22T09:50:01.811Z | REL-SNAP-049 | OK | - | 50 | 30 | 6a9b45ab4c6224efa2c80d90b2b0ce5a50bf08a88ac4ade682686ae906b39047 |
| 2026-09-23T10:10:59.583Z | REL-SNAP-050 | OK | - | 51 | 31 | d9dd6e1a3c8dca4ce998437feb8a6bbcf656759819caf2e23a3389a04a02f8b3 |
| 2026-09-24T10:06:35.844Z | REL-SNAP-051 | OK | - | 45 | 31 | acbc584e73aa131f8eae1a4d4f33b4ef965ee5f77d2e81e338bd5c231273ff2d |
| 2026-09-25T10:02:54.533Z | REL-SNAP-052 | OK | - | 52 | 31 | acbc584e73aa131f8eae1a4d4f33b4ef965ee5f77d2e81e338bd5c231273ff2d |
| 2026-09-26T09:39:38.895Z | REL-SNAP-053 | OK | - | 47 | 31 | acbc584e73aa131f8eae1a4d4f33b4ef965ee5f77d2e81e338bd5c231273ff2d |
| 2026-09-27T09:52:27.596Z | REL-SNAP-054 | OK | - | 52 | 31 | acbc584e73aa131f8eae1a4d4f33b4ef965ee5f77d2e81e338bd5c231273ff2d |
| 2026-09-28T10:06:49.016Z | REL-SNAP-055 | OK | - | 51 | 31 | acbc584e73aa131f8eae1a4d4f33b4ef965ee5f77d2e81e338bd5c231273ff2d |
| 2026-09-29T09:54:11.951Z | REL-SNAP-056 | OK | - | 68 | 31 | acbc584e73aa131f8eae1a4d4f33b4ef965ee5f77d2e81e338bd5c231273ff2d |
| 2026-09-30T09:58:17.509Z | REL-SNAP-057 | OK | - | 44 | 31 | acbc584e73aa131f8eae1a4d4f33b4ef965ee5f77d2e81e338bd5c231273ff2d |
| 2026-10-01T09:33:58.123Z | REL-SNAP-058 | OK | - | 55 | 31 | acbc584e73aa131f8eae1a4d4f33b4ef965ee5f77d2e81e338bd5c231273ff2d |
| 2026-10-02T09:29:56.656Z | REL-SNAP-059 | OK | - | 56 | 31 | acbc584e73aa131f8eae1a4d4f33b4ef965ee5f77d2e81e338bd5c231273ff2d |

## Identity

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