> 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/sexp-ok/mcp

Last observed: 2026-10-02T09:34:14.054Z
Recorded as: OK
Transport: streamable-http
Observations held: 21
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-12T09:36:08.815Z | REL-SNAP-039 | OK | - | 53 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-13T10:03:36.242Z | REL-SNAP-040 | OK | - | 53 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-14T10:07:14.105Z | REL-SNAP-041 | OK | - | 58 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-15T09:56:52.285Z | REL-SNAP-042 | OK | - | 51 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-16T10:21:15.349Z | REL-SNAP-043 | OK | - | 50 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-17T10:05:33.962Z | REL-SNAP-044 | OK | - | 44 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-18T09:55:29.141Z | REL-SNAP-045 | OK | - | 47 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-19T09:41:13.974Z | REL-SNAP-046 | OK | - | 44 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-20T09:57:03.148Z | REL-SNAP-047 | OK | - | 56 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-21T09:38:10.522Z | REL-SNAP-048 | OK | - | 49 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-22T09:54:12.138Z | REL-SNAP-049 | OK | - | 62 | 30 | fab4d3f06a14d5b754efb43f1f68cfa9861319dd5fd6495c18f805bc36edf259 |
| 2026-09-23T10:15:16.865Z | REL-SNAP-050 | OK | - | 56 | 31 | a374e205fda95018bbfd463ad6bdbecd03aaa7c96f4c81ebd3666b9c6ea1bf9c |
| 2026-09-24T10:10:56.212Z | REL-SNAP-051 | OK | - | 67 | 31 | f3f9c186008ead0c62810493dfaf5d597f8b258463a5396f56e7d1d9993fd24e |
| 2026-09-25T10:07:18.641Z | REL-SNAP-052 | OK | - | 49 | 31 | f3f9c186008ead0c62810493dfaf5d597f8b258463a5396f56e7d1d9993fd24e |
| 2026-09-26T09:44:14.263Z | REL-SNAP-053 | OK | - | 46 | 31 | f3f9c186008ead0c62810493dfaf5d597f8b258463a5396f56e7d1d9993fd24e |
| 2026-09-27T09:56:51.799Z | REL-SNAP-054 | OK | - | 41 | 31 | f3f9c186008ead0c62810493dfaf5d597f8b258463a5396f56e7d1d9993fd24e |
| 2026-09-28T10:11:00.393Z | REL-SNAP-055 | OK | - | 54 | 31 | f3f9c186008ead0c62810493dfaf5d597f8b258463a5396f56e7d1d9993fd24e |
| 2026-09-29T09:58:30.653Z | REL-SNAP-056 | OK | - | 41 | 31 | f3f9c186008ead0c62810493dfaf5d597f8b258463a5396f56e7d1d9993fd24e |
| 2026-09-30T10:02:35.434Z | REL-SNAP-057 | OK | - | 47 | 31 | f3f9c186008ead0c62810493dfaf5d597f8b258463a5396f56e7d1d9993fd24e |
| 2026-10-01T09:38:15.319Z | REL-SNAP-058 | OK | - | 43 | 31 | f3f9c186008ead0c62810493dfaf5d597f8b258463a5396f56e7d1d9993fd24e |
| 2026-10-02T09:34:14.054Z | REL-SNAP-059 | OK | - | 75 | 31 | f3f9c186008ead0c62810493dfaf5d597f8b258463a5396f56e7d1d9993fd24e |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/sexp-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/sexp-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: S-expression paren 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.