> 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/spooky-len/mcp

Last observed: 2026-10-02T09:31:19.117Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:42:16.820Z | REL-SNAP-037 | OK | - | 65 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-11T09:41:50.085Z | REL-SNAP-038 | OK | - | 44 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-12T09:33:22.828Z | REL-SNAP-039 | OK | - | 48 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-13T10:00:48.155Z | REL-SNAP-040 | OK | - | 48 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-14T10:04:25.954Z | REL-SNAP-041 | OK | - | 43 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-15T09:54:07.505Z | REL-SNAP-042 | OK | - | 48 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-16T10:18:27.018Z | REL-SNAP-043 | OK | - | 53 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-17T10:02:47.065Z | REL-SNAP-044 | OK | - | 46 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-18T09:52:42.035Z | REL-SNAP-045 | OK | - | 51 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-19T09:38:25.778Z | REL-SNAP-046 | OK | - | 49 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-20T09:54:12.514Z | REL-SNAP-047 | OK | - | 77 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-21T09:35:20.342Z | REL-SNAP-048 | OK | - | 44 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-22T09:51:22.599Z | REL-SNAP-049 | OK | - | 47 | 30 | 5077c5798cc6541b093030490bffe119803ef7ea3e74fb367cc5ab878b5065c2 |
| 2026-09-23T10:12:21.043Z | REL-SNAP-050 | OK | - | 47 | 31 | 31e0d8e21b05dfb0359f3e086468b2a3195e06cadd00b6ae1c2a45f69d3e8b9d |
| 2026-09-24T10:07:58.796Z | REL-SNAP-051 | OK | - | 47 | 31 | 905d3bd28165fd761de438566d3f890fed51a1859634c45fd468ebc6e10dfbb8 |
| 2026-09-25T10:04:22.678Z | REL-SNAP-052 | OK | - | 46 | 31 | 905d3bd28165fd761de438566d3f890fed51a1859634c45fd468ebc6e10dfbb8 |
| 2026-09-26T09:41:01.335Z | REL-SNAP-053 | OK | - | 74 | 31 | 905d3bd28165fd761de438566d3f890fed51a1859634c45fd468ebc6e10dfbb8 |
| 2026-09-27T09:53:53.976Z | REL-SNAP-054 | OK | - | 52 | 31 | 905d3bd28165fd761de438566d3f890fed51a1859634c45fd468ebc6e10dfbb8 |
| 2026-09-28T10:08:09.550Z | REL-SNAP-055 | OK | - | 82 | 31 | 905d3bd28165fd761de438566d3f890fed51a1859634c45fd468ebc6e10dfbb8 |
| 2026-09-29T09:55:34.344Z | REL-SNAP-056 | OK | - | 44 | 31 | 905d3bd28165fd761de438566d3f890fed51a1859634c45fd468ebc6e10dfbb8 |
| 2026-09-30T09:59:38.329Z | REL-SNAP-057 | OK | - | 45 | 31 | 905d3bd28165fd761de438566d3f890fed51a1859634c45fd468ebc6e10dfbb8 |
| 2026-10-01T09:35:19.041Z | REL-SNAP-058 | OK | - | 53 | 31 | 905d3bd28165fd761de438566d3f890fed51a1859634c45fd468ebc6e10dfbb8 |
| 2026-10-02T09:31:19.117Z | REL-SNAP-059 | OK | - | 42 | 31 | 905d3bd28165fd761de438566d3f890fed51a1859634c45fd468ebc6e10dfbb8 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/spooky-len/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/spooky-len (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: SpookyHash hex length, input 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.