> 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/upper-ok/mcp

Last observed: 2026-10-02T09:33:09.322Z
Recorded as: OK
Transport: streamable-http
Observations held: 22
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-11T09:43:35.128Z | REL-SNAP-038 | OK | - | 46 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-12T09:35:06.680Z | REL-SNAP-039 | OK | - | 47 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-13T10:02:34.535Z | REL-SNAP-040 | OK | - | 49 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-14T10:06:10.925Z | REL-SNAP-041 | OK | - | 60 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-15T09:55:49.704Z | REL-SNAP-042 | OK | - | 49 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-16T10:20:13.242Z | REL-SNAP-043 | OK | - | 44 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-17T10:04:31.826Z | REL-SNAP-044 | OK | - | 50 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-18T09:54:27.056Z | REL-SNAP-045 | OK | - | 43 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-19T09:40:11.966Z | REL-SNAP-046 | OK | - | 44 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-20T09:56:00.069Z | REL-SNAP-047 | OK | - | 52 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-21T09:37:07.453Z | REL-SNAP-048 | OK | - | 51 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-22T09:53:07.536Z | REL-SNAP-049 | OK | - | 51 | 30 | 36310e1c806651025b84e1c46c2a83cd4ffe68a2df7ce444e30cbc90d461deb7 |
| 2026-09-23T10:14:11.016Z | REL-SNAP-050 | OK | - | 54 | 31 | 6f0f474a874d698488df9dbafafeed714f47f821947e2c26a6279ff8a1d23988 |
| 2026-09-24T10:09:49.120Z | REL-SNAP-051 | OK | - | 83 | 31 | 9704d11e25f987f32a4b9ac11d97820bf634d00f74fabe103b44ce5c3a145257 |
| 2026-09-25T10:06:14.885Z | REL-SNAP-052 | OK | - | 45 | 31 | 9704d11e25f987f32a4b9ac11d97820bf634d00f74fabe103b44ce5c3a145257 |
| 2026-09-26T09:42:53.731Z | REL-SNAP-053 | OK | - | 47 | 31 | 9704d11e25f987f32a4b9ac11d97820bf634d00f74fabe103b44ce5c3a145257 |
| 2026-09-27T09:55:41.908Z | REL-SNAP-054 | OK | - | 45 | 31 | 9704d11e25f987f32a4b9ac11d97820bf634d00f74fabe103b44ce5c3a145257 |
| 2026-09-28T10:09:57.521Z | REL-SNAP-055 | OK | - | 48 | 31 | 9704d11e25f987f32a4b9ac11d97820bf634d00f74fabe103b44ce5c3a145257 |
| 2026-09-29T09:57:25.749Z | REL-SNAP-056 | OK | - | 58 | 31 | 9704d11e25f987f32a4b9ac11d97820bf634d00f74fabe103b44ce5c3a145257 |
| 2026-09-30T10:01:28.282Z | REL-SNAP-057 | OK | - | 61 | 31 | 9704d11e25f987f32a4b9ac11d97820bf634d00f74fabe103b44ce5c3a145257 |
| 2026-10-01T09:37:09.398Z | REL-SNAP-058 | OK | - | 47 | 31 | 9704d11e25f987f32a4b9ac11d97820bf634d00f74fabe103b44ce5c3a145257 |
| 2026-10-02T09:33:09.322Z | REL-SNAP-059 | OK | - | 47 | 31 | 9704d11e25f987f32a4b9ac11d97820bf634d00f74fabe103b44ce5c3a145257 |

## Identity

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