> 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/iso8601-ok/mcp

Last observed: 2026-10-02T09:24:00.837Z
Recorded as: OK
Transport: streamable-http
Observations held: 24
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-09T09:42:13.726Z | REL-SNAP-036 | OK | - | 59 | 29 | 44355a8ca33eac25ec223df533e518b9d8e80313527d3c97ef15e4362c3abb38 |
| 2026-09-10T09:35:08.634Z | REL-SNAP-037 | OK | - | 46 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-11T09:34:44.883Z | REL-SNAP-038 | OK | - | 47 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-12T09:26:14.567Z | REL-SNAP-039 | OK | - | 55 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-13T09:53:26.873Z | REL-SNAP-040 | OK | - | 44 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-14T09:56:52.583Z | REL-SNAP-041 | OK | - | 43 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-15T09:47:01.827Z | REL-SNAP-042 | OK | - | 53 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-16T10:11:24.214Z | REL-SNAP-043 | OK | - | 54 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-17T09:55:42.004Z | REL-SNAP-044 | OK | - | 52 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-18T09:45:39.234Z | REL-SNAP-045 | OK | - | 45 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-19T09:31:20.915Z | REL-SNAP-046 | OK | - | 44 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-20T09:47:07.985Z | REL-SNAP-047 | OK | - | 45 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-21T09:28:15.709Z | REL-SNAP-048 | OK | - | 45 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-22T09:44:08.114Z | REL-SNAP-049 | OK | - | 81 | 30 | 47a5cbeb6a975a087960fa7b1804d682f81e42c617ee25bba2a71a1d72f4819c |
| 2026-09-23T10:04:45.299Z | REL-SNAP-050 | OK | - | 56 | 31 | 303697395b357f7e786b2ac08e1b950635d3a4d9307f000d193c91eaebf7035a |
| 2026-09-24T10:00:20.482Z | REL-SNAP-051 | OK | - | 52 | 31 | be772db6e9c05071dcc551eea9211819f0b4e7a3efac57ac18186fa6d3ca6eb9 |
| 2026-09-25T09:56:52.504Z | REL-SNAP-052 | OK | - | 45 | 31 | be772db6e9c05071dcc551eea9211819f0b4e7a3efac57ac18186fa6d3ca6eb9 |
| 2026-09-26T09:33:33.298Z | REL-SNAP-053 | OK | - | 46 | 31 | be772db6e9c05071dcc551eea9211819f0b4e7a3efac57ac18186fa6d3ca6eb9 |
| 2026-09-27T09:46:27.587Z | REL-SNAP-054 | OK | - | 42 | 31 | be772db6e9c05071dcc551eea9211819f0b4e7a3efac57ac18186fa6d3ca6eb9 |
| 2026-09-28T10:00:49.771Z | REL-SNAP-055 | OK | - | 49 | 31 | be772db6e9c05071dcc551eea9211819f0b4e7a3efac57ac18186fa6d3ca6eb9 |
| 2026-09-29T09:48:08.256Z | REL-SNAP-056 | OK | - | 46 | 31 | be772db6e9c05071dcc551eea9211819f0b4e7a3efac57ac18186fa6d3ca6eb9 |
| 2026-09-30T09:52:17.208Z | REL-SNAP-057 | OK | - | 49 | 31 | be772db6e9c05071dcc551eea9211819f0b4e7a3efac57ac18186fa6d3ca6eb9 |
| 2026-10-01T09:27:57.325Z | REL-SNAP-058 | OK | - | 80 | 31 | be772db6e9c05071dcc551eea9211819f0b4e7a3efac57ac18186fa6d3ca6eb9 |
| 2026-10-02T09:24:00.837Z | REL-SNAP-059 | OK | - | 44 | 31 | be772db6e9c05071dcc551eea9211819f0b4e7a3efac57ac18186fa6d3ca6eb9 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso8601-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/iso8601-ok (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: ISO 8601 datetime shape (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.