> 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/cf-visitor/mcp

Last observed: 2026-10-02T09:34:09.737Z
Recorded as: OK
Transport: streamable-http
Observations held: 21
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-12T09:36:04.519Z | REL-SNAP-039 | OK | - | 52 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-13T10:03:32.154Z | REL-SNAP-040 | OK | - | 52 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-14T10:07:09.924Z | REL-SNAP-041 | OK | - | 58 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-15T09:56:48.134Z | REL-SNAP-042 | OK | - | 45 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-16T10:21:11.494Z | REL-SNAP-043 | OK | - | 56 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-17T10:05:30.236Z | REL-SNAP-044 | OK | - | 44 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-18T09:55:25.306Z | REL-SNAP-045 | OK | - | 47 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-19T09:41:10.145Z | REL-SNAP-046 | OK | - | 43 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-20T09:56:58.898Z | REL-SNAP-047 | OK | - | 51 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-21T09:38:05.945Z | REL-SNAP-048 | OK | - | 47 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-22T09:54:08.012Z | REL-SNAP-049 | OK | - | 55 | 30 | e3d10e9e276e1ee8c2c7419bf1589b75180afc042842651e6e65016bde27fe1d |
| 2026-09-23T10:15:12.613Z | REL-SNAP-050 | OK | - | 55 | 31 | f64d4cf992daaa6d67cf5d0c950ecc24240b511695ef1509bce700dd4c98644a |
| 2026-09-24T10:10:51.508Z | REL-SNAP-051 | OK | - | 48 | 31 | 75a9b449f94929263a5f3442e0fc26f67443551f657bebab6a5783f1981276d7 |
| 2026-09-25T10:07:14.525Z | REL-SNAP-052 | OK | - | 47 | 31 | 75a9b449f94929263a5f3442e0fc26f67443551f657bebab6a5783f1981276d7 |
| 2026-09-26T09:44:10.588Z | REL-SNAP-053 | OK | - | 53 | 31 | 75a9b449f94929263a5f3442e0fc26f67443551f657bebab6a5783f1981276d7 |
| 2026-09-27T09:56:47.917Z | REL-SNAP-054 | OK | - | 42 | 31 | 75a9b449f94929263a5f3442e0fc26f67443551f657bebab6a5783f1981276d7 |
| 2026-09-28T10:10:56.360Z | REL-SNAP-055 | OK | - | 54 | 31 | 75a9b449f94929263a5f3442e0fc26f67443551f657bebab6a5783f1981276d7 |
| 2026-09-29T09:58:26.531Z | REL-SNAP-056 | OK | - | 63 | 31 | 75a9b449f94929263a5f3442e0fc26f67443551f657bebab6a5783f1981276d7 |
| 2026-09-30T10:02:31.418Z | REL-SNAP-057 | OK | - | 50 | 31 | 75a9b449f94929263a5f3442e0fc26f67443551f657bebab6a5783f1981276d7 |
| 2026-10-01T09:38:11.420Z | REL-SNAP-058 | OK | - | 82 | 31 | 75a9b449f94929263a5f3442e0fc26f67443551f657bebab6a5783f1981276d7 |
| 2026-10-02T09:34:09.737Z | REL-SNAP-059 | OK | - | 55 | 31 | 75a9b449f94929263a5f3442e0fc26f67443551f657bebab6a5783f1981276d7 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/cf-visitor/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/cf-visitor (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: CF-Visitor scheme token, 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.