> 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/step-ok/mcp

Last observed: 2026-10-02T09:32:40.224Z
Recorded as: OK
Transport: streamable-http
Observations held: 22
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-11T09:43:08.441Z | REL-SNAP-038 | OK | - | 53 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-12T09:34:39.993Z | REL-SNAP-039 | OK | - | 45 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-13T10:02:06.427Z | REL-SNAP-040 | OK | - | 80 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-14T10:05:43.313Z | REL-SNAP-041 | OK | - | 47 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-15T09:55:22.430Z | REL-SNAP-042 | OK | - | 49 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-16T10:19:45.118Z | REL-SNAP-043 | OK | - | 46 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-17T10:04:04.335Z | REL-SNAP-044 | OK | - | 59 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-18T09:54:00.483Z | REL-SNAP-045 | OK | - | 54 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-19T09:39:43.455Z | REL-SNAP-046 | OK | - | 52 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-20T09:55:31.994Z | REL-SNAP-047 | OK | - | 49 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-21T09:36:39.058Z | REL-SNAP-048 | OK | - | 49 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-22T09:52:38.573Z | REL-SNAP-049 | OK | - | 63 | 30 | cc055bf930f6a4e40e5db26124cad19a87ced988d13d25631b1bbb4ebad4024a |
| 2026-09-23T10:13:42.034Z | REL-SNAP-050 | OK | - | 54 | 31 | c2ed67b2fe1c6511ee962aef397c833b670b438a98b379156814ec9038f34e6d |
| 2026-09-24T10:09:19.862Z | REL-SNAP-051 | OK | - | 53 | 31 | aa4746433eef6d640799bc08c865a63aaa9bd1380c8a2ca1c0a66d644da97376 |
| 2026-09-25T10:05:44.689Z | REL-SNAP-052 | OK | - | 48 | 31 | aa4746433eef6d640799bc08c865a63aaa9bd1380c8a2ca1c0a66d644da97376 |
| 2026-09-26T09:42:25.244Z | REL-SNAP-053 | OK | - | 76 | 31 | aa4746433eef6d640799bc08c865a63aaa9bd1380c8a2ca1c0a66d644da97376 |
| 2026-09-27T09:55:13.293Z | REL-SNAP-054 | OK | - | 45 | 31 | aa4746433eef6d640799bc08c865a63aaa9bd1380c8a2ca1c0a66d644da97376 |
| 2026-09-28T10:09:29.031Z | REL-SNAP-055 | OK | - | 47 | 31 | aa4746433eef6d640799bc08c865a63aaa9bd1380c8a2ca1c0a66d644da97376 |
| 2026-09-29T09:56:55.873Z | REL-SNAP-056 | OK | - | 51 | 31 | aa4746433eef6d640799bc08c865a63aaa9bd1380c8a2ca1c0a66d644da97376 |
| 2026-09-30T10:00:57.694Z | REL-SNAP-057 | OK | - | 51 | 31 | aa4746433eef6d640799bc08c865a63aaa9bd1380c8a2ca1c0a66d644da97376 |
| 2026-10-01T09:36:41.037Z | REL-SNAP-058 | OK | - | 44 | 31 | aa4746433eef6d640799bc08c865a63aaa9bd1380c8a2ca1c0a66d644da97376 |
| 2026-10-02T09:32:40.224Z | REL-SNAP-059 | OK | - | 51 | 31 | aa4746433eef6d640799bc08c865a63aaa9bd1380c8a2ca1c0a66d644da97376 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/step-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/step-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: STEP ISO-10303 header, file 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.