> 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/capnp-ok/mcp

Last observed: 2026-10-02T09:30:53.016Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:41:50.189Z | REL-SNAP-037 | OK | - | 49 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-11T09:41:24.694Z | REL-SNAP-038 | OK | - | 53 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-12T09:32:56.939Z | REL-SNAP-039 | OK | - | 46 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-13T10:00:21.828Z | REL-SNAP-040 | OK | - | 49 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-14T10:03:59.793Z | REL-SNAP-041 | OK | - | 89 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-15T09:53:41.209Z | REL-SNAP-042 | OK | - | 50 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-16T10:18:01.590Z | REL-SNAP-043 | OK | - | 54 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-17T10:02:21.317Z | REL-SNAP-044 | OK | - | 57 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-18T09:52:15.560Z | REL-SNAP-045 | OK | - | 50 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-19T09:37:59.190Z | REL-SNAP-046 | OK | - | 50 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-20T09:53:46.595Z | REL-SNAP-047 | OK | - | 49 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-21T09:34:54.788Z | REL-SNAP-048 | OK | - | 62 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-22T09:50:55.224Z | REL-SNAP-049 | OK | - | 52 | 30 | e48f6c6c7ff4a23012ee395eb9bbdb70679503e9d4213eb1864bddaf093b4e02 |
| 2026-09-23T10:11:53.151Z | REL-SNAP-050 | OK | - | 51 | 31 | ebb58e42c63f425c77a9360bfe0c6cdbd88b9291c6d717b16c5cd1b4eb53dec1 |
| 2026-09-24T10:07:30.682Z | REL-SNAP-051 | OK | - | 115 | 31 | e1a5fb2fe4f8c7f1cace01cd63fb00b4bad65749337cd4bbbae19985344207f7 |
| 2026-09-25T10:03:55.929Z | REL-SNAP-052 | OK | - | 51 | 31 | e1a5fb2fe4f8c7f1cace01cd63fb00b4bad65749337cd4bbbae19985344207f7 |
| 2026-09-26T09:40:33.169Z | REL-SNAP-053 | OK | - | 47 | 31 | e1a5fb2fe4f8c7f1cace01cd63fb00b4bad65749337cd4bbbae19985344207f7 |
| 2026-09-27T09:53:22.011Z | REL-SNAP-054 | OK | - | 41 | 31 | e1a5fb2fe4f8c7f1cace01cd63fb00b4bad65749337cd4bbbae19985344207f7 |
| 2026-09-28T10:07:42.651Z | REL-SNAP-055 | OK | - | 47 | 31 | e1a5fb2fe4f8c7f1cace01cd63fb00b4bad65749337cd4bbbae19985344207f7 |
| 2026-09-29T09:55:06.526Z | REL-SNAP-056 | OK | - | 48 | 31 | e1a5fb2fe4f8c7f1cace01cd63fb00b4bad65749337cd4bbbae19985344207f7 |
| 2026-09-30T09:59:10.631Z | REL-SNAP-057 | OK | - | 47 | 31 | e1a5fb2fe4f8c7f1cace01cd63fb00b4bad65749337cd4bbbae19985344207f7 |
| 2026-10-01T09:34:51.436Z | REL-SNAP-058 | OK | - | 58 | 31 | e1a5fb2fe4f8c7f1cace01cd63fb00b4bad65749337cd4bbbae19985344207f7 |
| 2026-10-02T09:30:53.016Z | REL-SNAP-059 | OK | - | 45 | 31 | e1a5fb2fe4f8c7f1cace01cd63fb00b4bad65749337cd4bbbae19985344207f7 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/capnp-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/capnp-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: Cap'n Proto segment count, body 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.