> 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/aria-role-ok/mcp

Last observed: 2026-10-02T09:30:04.959Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:41:06.075Z | REL-SNAP-037 | OK | - | 64 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-11T09:40:41.183Z | REL-SNAP-038 | OK | - | 56 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-12T09:32:12.892Z | REL-SNAP-039 | OK | - | 55 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-13T09:59:37.945Z | REL-SNAP-040 | OK | - | 58 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-14T10:03:15.441Z | REL-SNAP-041 | OK | - | 92 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-15T09:52:58.030Z | REL-SNAP-042 | OK | - | 43 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-16T10:17:16.925Z | REL-SNAP-043 | OK | - | 52 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-17T10:01:38.320Z | REL-SNAP-044 | OK | - | 49 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-18T09:51:31.234Z | REL-SNAP-045 | OK | - | 56 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-19T09:37:15.163Z | REL-SNAP-046 | OK | - | 52 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-20T09:53:02.588Z | REL-SNAP-047 | OK | - | 44 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-21T09:34:10.887Z | REL-SNAP-048 | OK | - | 47 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-22T09:50:09.856Z | REL-SNAP-049 | OK | - | 48 | 29 | 7e76af31535261cb4bc340250675f21dcca05ac5d572e030f969a416ec40b9b3 |
| 2026-09-23T10:11:07.505Z | REL-SNAP-050 | OK | - | 56 | 30 | 2bd86cb00ef6570cd42d7494ea4e3c848bf535dab7195aa6920b42ed63dd1c5e |
| 2026-09-24T10:06:46.050Z | REL-SNAP-051 | OK | - | 43 | 30 | 79d776e90e918239ccd2606117ddda2d1cb3f88c5100cd7a2a9e003c17b65cba |
| 2026-09-25T10:03:03.888Z | REL-SNAP-052 | OK | - | 54 | 30 | 79d776e90e918239ccd2606117ddda2d1cb3f88c5100cd7a2a9e003c17b65cba |
| 2026-09-26T09:39:47.982Z | REL-SNAP-053 | OK | - | 53 | 30 | 79d776e90e918239ccd2606117ddda2d1cb3f88c5100cd7a2a9e003c17b65cba |
| 2026-09-27T09:52:35.939Z | REL-SNAP-054 | OK | - | 49 | 30 | 79d776e90e918239ccd2606117ddda2d1cb3f88c5100cd7a2a9e003c17b65cba |
| 2026-09-28T10:06:57.492Z | REL-SNAP-055 | OK | - | 51 | 30 | 79d776e90e918239ccd2606117ddda2d1cb3f88c5100cd7a2a9e003c17b65cba |
| 2026-09-29T09:54:20.784Z | REL-SNAP-056 | OK | - | 60 | 30 | 79d776e90e918239ccd2606117ddda2d1cb3f88c5100cd7a2a9e003c17b65cba |
| 2026-09-30T09:58:25.760Z | REL-SNAP-057 | OK | - | 46 | 30 | 79d776e90e918239ccd2606117ddda2d1cb3f88c5100cd7a2a9e003c17b65cba |
| 2026-10-01T09:34:06.904Z | REL-SNAP-058 | OK | - | 55 | 30 | 79d776e90e918239ccd2606117ddda2d1cb3f88c5100cd7a2a9e003c17b65cba |
| 2026-10-02T09:30:04.959Z | REL-SNAP-059 | OK | - | 78 | 30 | 79d776e90e918239ccd2606117ddda2d1cb3f88c5100cd7a2a9e003c17b65cba |

## Identity

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