> 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/sqrt-ok/mcp

Last observed: 2026-10-02T09:31:02.890Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:42:00.386Z | REL-SNAP-037 | OK | - | 51 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-11T09:41:34.629Z | REL-SNAP-038 | OK | - | 85 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-12T09:33:06.607Z | REL-SNAP-039 | OK | - | 53 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-13T10:00:31.737Z | REL-SNAP-040 | OK | - | 52 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-14T10:04:09.881Z | REL-SNAP-041 | OK | - | 48 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-15T09:53:51.618Z | REL-SNAP-042 | OK | - | 48 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-16T10:18:11.790Z | REL-SNAP-043 | OK | - | 43 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-17T10:02:31.747Z | REL-SNAP-044 | OK | - | 49 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-18T09:52:26.171Z | REL-SNAP-045 | OK | - | 47 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-19T09:38:09.680Z | REL-SNAP-046 | OK | - | 52 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-20T09:53:56.645Z | REL-SNAP-047 | OK | - | 46 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-21T09:35:04.737Z | REL-SNAP-048 | OK | - | 49 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-22T09:51:06.370Z | REL-SNAP-049 | OK | - | 53 | 30 | ba65fb527782087d81e7744114d58a450d72e36e80ec8cc0f25c88a03822d528 |
| 2026-09-23T10:12:05.046Z | REL-SNAP-050 | OK | - | 47 | 31 | f8b06bbe7f39039ba3cf21923dc06abffc77cbdf1db3b8ec966b2a4dce6bdcdf |
| 2026-09-24T10:07:41.430Z | REL-SNAP-051 | OK | - | 57 | 31 | d33a546b486cce5f98135cf4f70803ee5dc00525534cb8e69543a7f5e6149831 |
| 2026-09-25T10:04:06.320Z | REL-SNAP-052 | OK | - | 56 | 31 | d33a546b486cce5f98135cf4f70803ee5dc00525534cb8e69543a7f5e6149831 |
| 2026-09-26T09:40:44.262Z | REL-SNAP-053 | OK | - | 49 | 31 | d33a546b486cce5f98135cf4f70803ee5dc00525534cb8e69543a7f5e6149831 |
| 2026-09-27T09:53:37.601Z | REL-SNAP-054 | OK | - | 43 | 31 | d33a546b486cce5f98135cf4f70803ee5dc00525534cb8e69543a7f5e6149831 |
| 2026-09-28T10:07:53.385Z | REL-SNAP-055 | OK | - | 89 | 31 | d33a546b486cce5f98135cf4f70803ee5dc00525534cb8e69543a7f5e6149831 |
| 2026-09-29T09:55:17.682Z | REL-SNAP-056 | OK | - | 44 | 31 | d33a546b486cce5f98135cf4f70803ee5dc00525534cb8e69543a7f5e6149831 |
| 2026-09-30T09:59:21.305Z | REL-SNAP-057 | OK | - | 57 | 31 | d33a546b486cce5f98135cf4f70803ee5dc00525534cb8e69543a7f5e6149831 |
| 2026-10-01T09:35:02.355Z | REL-SNAP-058 | OK | - | 57 | 31 | d33a546b486cce5f98135cf4f70803ee5dc00525534cb8e69543a7f5e6149831 |
| 2026-10-02T09:31:02.890Z | REL-SNAP-059 | OK | - | 44 | 31 | d33a546b486cce5f98135cf4f70803ee5dc00525534cb8e69543a7f5e6149831 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/sqrt-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/sqrt-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: Integer square-root band, number 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.