> 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/std-number-ok/mcp

Last observed: 2026-10-02T09:30:22.169Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:41:23.694Z | REL-SNAP-037 | OK | - | 49 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-11T09:40:58.578Z | REL-SNAP-038 | OK | - | 45 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-12T09:32:30.798Z | REL-SNAP-039 | OK | - | 57 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-13T09:59:55.457Z | REL-SNAP-040 | OK | - | 51 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-14T10:03:33.190Z | REL-SNAP-041 | OK | - | 59 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-15T09:53:15.499Z | REL-SNAP-042 | OK | - | 54 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-16T10:17:34.902Z | REL-SNAP-043 | OK | - | 44 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-17T10:01:55.902Z | REL-SNAP-044 | OK | - | 46 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-18T09:51:49.488Z | REL-SNAP-045 | OK | - | 57 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-19T09:37:32.408Z | REL-SNAP-046 | OK | - | 54 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-20T09:53:20.071Z | REL-SNAP-047 | OK | - | 41 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-21T09:34:28.556Z | REL-SNAP-048 | OK | - | 48 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-22T09:50:28.840Z | REL-SNAP-049 | OK | - | 55 | 30 | ef0be076412ade6928adfb0cbba0d58e7032b891a5a62461b40db7fd83425536 |
| 2026-09-23T10:11:25.043Z | REL-SNAP-050 | OK | - | 47 | 31 | 0c3dc091312874b6f8a09562020355dfa5ceb90187b34fd190ebd424ca521945 |
| 2026-09-24T10:07:03.363Z | REL-SNAP-051 | OK | - | 49 | 31 | 30b1f22f738b26a77e66f103ddd7dc781bee0828fa8430c8acb1cee345d9cc5e |
| 2026-09-25T10:03:22.682Z | REL-SNAP-052 | OK | - | 53 | 31 | 30b1f22f738b26a77e66f103ddd7dc781bee0828fa8430c8acb1cee345d9cc5e |
| 2026-09-26T09:40:06.407Z | REL-SNAP-053 | OK | - | 50 | 31 | 30b1f22f738b26a77e66f103ddd7dc781bee0828fa8430c8acb1cee345d9cc5e |
| 2026-09-27T09:52:54.310Z | REL-SNAP-054 | OK | - | 45 | 31 | 30b1f22f738b26a77e66f103ddd7dc781bee0828fa8430c8acb1cee345d9cc5e |
| 2026-09-28T10:07:15.685Z | REL-SNAP-055 | OK | - | 51 | 31 | 30b1f22f738b26a77e66f103ddd7dc781bee0828fa8430c8acb1cee345d9cc5e |
| 2026-09-29T09:54:39.977Z | REL-SNAP-056 | OK | - | 56 | 31 | 30b1f22f738b26a77e66f103ddd7dc781bee0828fa8430c8acb1cee345d9cc5e |
| 2026-09-30T09:58:44.180Z | REL-SNAP-057 | OK | - | 48 | 31 | 30b1f22f738b26a77e66f103ddd7dc781bee0828fa8430c8acb1cee345d9cc5e |
| 2026-10-01T09:34:23.898Z | REL-SNAP-058 | OK | - | 53 | 31 | 30b1f22f738b26a77e66f103ddd7dc781bee0828fa8430c8acb1cee345d9cc5e |
| 2026-10-02T09:30:22.169Z | REL-SNAP-059 | OK | - | 44 | 31 | 30b1f22f738b26a77e66f103ddd7dc781bee0828fa8430c8acb1cee345d9cc5e |

## Identity

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