> 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/day-of-year/mcp

Last observed: 2026-10-02T09:30:37.932Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:41:38.778Z | REL-SNAP-037 | OK | - | 55 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-11T09:41:13.121Z | REL-SNAP-038 | OK | - | 49 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-12T09:32:45.400Z | REL-SNAP-039 | OK | - | 52 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-13T10:00:10.390Z | REL-SNAP-040 | OK | - | 47 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-14T10:03:47.967Z | REL-SNAP-041 | OK | - | 47 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-15T09:53:29.372Z | REL-SNAP-042 | OK | - | 42 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-16T10:17:49.306Z | REL-SNAP-043 | OK | - | 45 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-17T10:02:09.618Z | REL-SNAP-044 | OK | - | 81 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-18T09:52:03.543Z | REL-SNAP-045 | OK | - | 44 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-19T09:37:46.935Z | REL-SNAP-046 | OK | - | 48 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-20T09:53:34.281Z | REL-SNAP-047 | OK | - | 52 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-21T09:34:42.692Z | REL-SNAP-048 | OK | - | 50 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-22T09:50:43.255Z | REL-SNAP-049 | OK | - | 54 | 30 | c42e87176a172fe0d230d6f83c1373fee85715881f5cba5e46ecbaf823aff71f |
| 2026-09-23T10:11:41.522Z | REL-SNAP-050 | OK | - | 64 | 31 | 75cb1d1ad735facf7f6b0e9b709496ddbc804a531948e2ed25658b1796600c25 |
| 2026-09-24T10:07:17.659Z | REL-SNAP-051 | OK | - | 48 | 31 | ca2260f875bf46b63e932cfeb8cf278539ff9cb843d332e4b89a9d91a2bb2ad7 |
| 2026-09-25T10:03:43.147Z | REL-SNAP-052 | OK | - | 47 | 31 | ca2260f875bf46b63e932cfeb8cf278539ff9cb843d332e4b89a9d91a2bb2ad7 |
| 2026-09-26T09:40:21.140Z | REL-SNAP-053 | OK | - | 44 | 31 | ca2260f875bf46b63e932cfeb8cf278539ff9cb843d332e4b89a9d91a2bb2ad7 |
| 2026-09-27T09:53:09.183Z | REL-SNAP-054 | OK | - | 43 | 31 | ca2260f875bf46b63e932cfeb8cf278539ff9cb843d332e4b89a9d91a2bb2ad7 |
| 2026-09-28T10:07:30.688Z | REL-SNAP-055 | OK | - | 45 | 31 | ca2260f875bf46b63e932cfeb8cf278539ff9cb843d332e4b89a9d91a2bb2ad7 |
| 2026-09-29T09:54:54.516Z | REL-SNAP-056 | OK | - | 44 | 31 | ca2260f875bf46b63e932cfeb8cf278539ff9cb843d332e4b89a9d91a2bb2ad7 |
| 2026-09-30T09:58:58.453Z | REL-SNAP-057 | OK | - | 50 | 31 | ca2260f875bf46b63e932cfeb8cf278539ff9cb843d332e4b89a9d91a2bb2ad7 |
| 2026-10-01T09:34:38.802Z | REL-SNAP-058 | OK | - | 54 | 31 | ca2260f875bf46b63e932cfeb8cf278539ff9cb843d332e4b89a9d91a2bb2ad7 |
| 2026-10-02T09:30:37.932Z | REL-SNAP-059 | OK | - | 55 | 31 | ca2260f875bf46b63e932cfeb8cf278539ff9cb843d332e4b89a9d91a2bb2ad7 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/day-of-year/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/day-of-year (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: UTC day of year 1-366 (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.