> 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/cp437-ok/mcp

Last observed: 2026-10-02T09:36:15.927Z
Recorded as: OK
Transport: streamable-http
Observations held: 15
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-18T09:57:25.841Z | REL-SNAP-045 | OK | - | 49 | 30 | e739725c8cabe909d6d8efdca2f105a477ff8d24f1e37e6cf5c4969ad6903497 |
| 2026-09-19T09:43:09.095Z | REL-SNAP-046 | OK | - | 52 | 30 | e739725c8cabe909d6d8efdca2f105a477ff8d24f1e37e6cf5c4969ad6903497 |
| 2026-09-20T09:58:59.522Z | REL-SNAP-047 | OK | - | 45 | 30 | e739725c8cabe909d6d8efdca2f105a477ff8d24f1e37e6cf5c4969ad6903497 |
| 2026-09-21T09:40:08.575Z | REL-SNAP-048 | OK | - | 49 | 30 | e739725c8cabe909d6d8efdca2f105a477ff8d24f1e37e6cf5c4969ad6903497 |
| 2026-09-22T09:56:11.791Z | REL-SNAP-049 | OK | - | 82 | 30 | e739725c8cabe909d6d8efdca2f105a477ff8d24f1e37e6cf5c4969ad6903497 |
| 2026-09-23T10:17:29.068Z | REL-SNAP-050 | OK | - | 46 | 31 | d3e7aba631b46c3b9a883781aee54113e4803f72de287c6be3f26abeb4c94011 |
| 2026-09-24T10:12:53.989Z | REL-SNAP-051 | OK | - | 82 | 31 | 1435833b2de8ead349c1d03933db367661c086aa955856871d43e74b07953bbc |
| 2026-09-25T10:09:18.717Z | REL-SNAP-052 | OK | - | 53 | 31 | 1435833b2de8ead349c1d03933db367661c086aa955856871d43e74b07953bbc |
| 2026-09-26T09:46:12.337Z | REL-SNAP-053 | OK | - | 53 | 31 | 1435833b2de8ead349c1d03933db367661c086aa955856871d43e74b07953bbc |
| 2026-09-27T09:58:49.660Z | REL-SNAP-054 | OK | - | 54 | 31 | 1435833b2de8ead349c1d03933db367661c086aa955856871d43e74b07953bbc |
| 2026-09-28T10:12:58.618Z | REL-SNAP-055 | OK | - | 47 | 31 | 1435833b2de8ead349c1d03933db367661c086aa955856871d43e74b07953bbc |
| 2026-09-29T10:00:31.858Z | REL-SNAP-056 | OK | - | 60 | 31 | 1435833b2de8ead349c1d03933db367661c086aa955856871d43e74b07953bbc |
| 2026-09-30T10:04:36.691Z | REL-SNAP-057 | OK | - | 47 | 31 | 1435833b2de8ead349c1d03933db367661c086aa955856871d43e74b07953bbc |
| 2026-10-01T09:40:15.025Z | REL-SNAP-058 | OK | - | 55 | 31 | 1435833b2de8ead349c1d03933db367661c086aa955856871d43e74b07953bbc |
| 2026-10-02T09:36:15.927Z | REL-SNAP-059 | OK | - | 46 | 31 | 1435833b2de8ead349c1d03933db367661c086aa955856871d43e74b07953bbc |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/cp437-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/cp437-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: CP437 box-draw band, bytes 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.