> 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/gcd-ok/mcp

Last observed: 2026-10-02T09:30:56.139Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:41:53.682Z | REL-SNAP-037 | OK | - | 48 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-11T09:41:27.953Z | REL-SNAP-038 | OK | - | 55 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-12T09:33:00.026Z | REL-SNAP-039 | OK | - | 45 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-13T10:00:25.033Z | REL-SNAP-040 | OK | - | 57 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-14T10:04:02.856Z | REL-SNAP-041 | OK | - | 82 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-15T09:53:44.631Z | REL-SNAP-042 | OK | - | 50 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-16T10:18:04.612Z | REL-SNAP-043 | OK | - | 52 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-17T10:02:24.603Z | REL-SNAP-044 | OK | - | 47 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-18T09:52:18.859Z | REL-SNAP-045 | OK | - | 49 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-19T09:38:02.923Z | REL-SNAP-046 | OK | - | 54 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-20T09:53:49.950Z | REL-SNAP-047 | OK | - | 47 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-21T09:34:57.866Z | REL-SNAP-048 | OK | - | 46 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-22T09:50:58.579Z | REL-SNAP-049 | OK | - | 67 | 30 | aac4a9bb4d46504dc77edab948b34425b0c600b608952ca98a4a09d3f86c602d |
| 2026-09-23T10:11:56.344Z | REL-SNAP-050 | OK | - | 52 | 31 | ede2b3df3da7eb8999c5c3d445ae4e4137de64578e2f58783abd157a9caf12d0 |
| 2026-09-24T10:07:33.998Z | REL-SNAP-051 | OK | - | 50 | 31 | 2a8c00f5c3efd6e3b1ad2be45fa73d42f6e29b2cef7fc7d1a08a04e97771bc52 |
| 2026-09-25T10:03:59.011Z | REL-SNAP-052 | OK | - | 51 | 31 | 2a8c00f5c3efd6e3b1ad2be45fa73d42f6e29b2cef7fc7d1a08a04e97771bc52 |
| 2026-09-26T09:40:37.416Z | REL-SNAP-053 | OK | - | 46 | 31 | 2a8c00f5c3efd6e3b1ad2be45fa73d42f6e29b2cef7fc7d1a08a04e97771bc52 |
| 2026-09-27T09:53:27.666Z | REL-SNAP-054 | OK | - | 41 | 31 | 2a8c00f5c3efd6e3b1ad2be45fa73d42f6e29b2cef7fc7d1a08a04e97771bc52 |
| 2026-09-28T10:07:45.986Z | REL-SNAP-055 | OK | - | 48 | 31 | 2a8c00f5c3efd6e3b1ad2be45fa73d42f6e29b2cef7fc7d1a08a04e97771bc52 |
| 2026-09-29T09:55:09.763Z | REL-SNAP-056 | OK | - | 51 | 31 | 2a8c00f5c3efd6e3b1ad2be45fa73d42f6e29b2cef7fc7d1a08a04e97771bc52 |
| 2026-09-30T09:59:14.020Z | REL-SNAP-057 | OK | - | 47 | 31 | 2a8c00f5c3efd6e3b1ad2be45fa73d42f6e29b2cef7fc7d1a08a04e97771bc52 |
| 2026-10-01T09:34:54.836Z | REL-SNAP-058 | OK | - | 48 | 31 | 2a8c00f5c3efd6e3b1ad2be45fa73d42f6e29b2cef7fc7d1a08a04e97771bc52 |
| 2026-10-02T09:30:56.139Z | REL-SNAP-059 | OK | - | 44 | 31 | 2a8c00f5c3efd6e3b1ad2be45fa73d42f6e29b2cef7fc7d1a08a04e97771bc52 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/gcd-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/gcd-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: GCD of two integers, numbers discarded (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.