> 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/pdf-url-ok/mcp

Last observed: 2026-10-02T09:22:24.912Z
Recorded as: OK
Transport: streamable-http
Observations held: 24
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-09T09:40:41.079Z | REL-SNAP-036 | OK | - | 55 | 29 | ce2a162f10ed1775a9045c5563919a9c5e333ef659a1c5302803a3458e4ffd47 |
| 2026-09-10T09:33:34.679Z | REL-SNAP-037 | OK | - | 48 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-11T09:33:06.833Z | REL-SNAP-038 | OK | - | 51 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-12T09:24:39.394Z | REL-SNAP-039 | OK | - | 78 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-13T09:51:54.906Z | REL-SNAP-040 | OK | - | 88 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-14T09:52:49.300Z | REL-SNAP-041 | OK | - | 80 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-15T09:45:29.458Z | REL-SNAP-042 | OK | - | 43 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-16T10:09:48.279Z | REL-SNAP-043 | OK | - | 48 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-17T09:54:04.871Z | REL-SNAP-044 | OK | - | 66 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-18T09:44:04.200Z | REL-SNAP-045 | OK | - | 64 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-19T09:29:46.544Z | REL-SNAP-046 | OK | - | 46 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-20T09:45:36.177Z | REL-SNAP-047 | OK | - | 48 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-21T09:26:40.242Z | REL-SNAP-048 | OK | - | 51 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-22T09:42:31.455Z | REL-SNAP-049 | OK | - | 57 | 30 | f2822d4035c85ca1762c6a24a72c56a97129009956e648db68adf12b54045556 |
| 2026-09-23T10:03:08.919Z | REL-SNAP-050 | OK | - | 56 | 31 | ea58ea01749a3513f191edddfef201f5d2f1a32ef291f3f74f0b8c20caea9c34 |
| 2026-09-24T09:58:43.878Z | REL-SNAP-051 | OK | - | 68 | 31 | 700650ab6453d441aee639e4260daf124ded9691c258a335cb95aa0ae0de959c |
| 2026-09-25T09:55:13.405Z | REL-SNAP-052 | OK | - | 51 | 31 | 700650ab6453d441aee639e4260daf124ded9691c258a335cb95aa0ae0de959c |
| 2026-09-26T09:31:42.350Z | REL-SNAP-053 | OK | - | 54 | 31 | 700650ab6453d441aee639e4260daf124ded9691c258a335cb95aa0ae0de959c |
| 2026-09-27T09:44:37.230Z | REL-SNAP-054 | OK | - | 48 | 31 | 700650ab6453d441aee639e4260daf124ded9691c258a335cb95aa0ae0de959c |
| 2026-09-28T09:59:14.505Z | REL-SNAP-055 | OK | - | 47 | 31 | 700650ab6453d441aee639e4260daf124ded9691c258a335cb95aa0ae0de959c |
| 2026-09-29T09:46:31.756Z | REL-SNAP-056 | OK | - | 49 | 31 | 700650ab6453d441aee639e4260daf124ded9691c258a335cb95aa0ae0de959c |
| 2026-09-30T09:50:40.721Z | REL-SNAP-057 | OK | - | 56 | 31 | 700650ab6453d441aee639e4260daf124ded9691c258a335cb95aa0ae0de959c |
| 2026-10-01T09:26:21.574Z | REL-SNAP-058 | OK | - | 84 | 31 | 700650ab6453d441aee639e4260daf124ded9691c258a335cb95aa0ae0de959c |
| 2026-10-02T09:22:24.912Z | REL-SNAP-059 | OK | - | 46 | 31 | 700650ab6453d441aee639e4260daf124ded9691c258a335cb95aa0ae0de959c |

## Identity

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