> 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/argon2d-ok/mcp

Last observed: 2026-10-02T09:34:10.170Z
Recorded as: OK
Transport: streamable-http
Observations held: 21
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-12T09:36:04.791Z | REL-SNAP-039 | OK | - | 51 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-13T10:03:32.558Z | REL-SNAP-040 | OK | - | 54 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-14T10:07:10.798Z | REL-SNAP-041 | OK | - | 54 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-15T09:56:48.159Z | REL-SNAP-042 | OK | - | 74 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-16T10:21:11.548Z | REL-SNAP-043 | OK | - | 52 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-17T10:05:30.512Z | REL-SNAP-044 | OK | - | 45 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-18T09:55:25.915Z | REL-SNAP-045 | OK | - | 47 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-19T09:41:10.558Z | REL-SNAP-046 | OK | - | 44 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-20T09:56:59.431Z | REL-SNAP-047 | OK | - | 51 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-21T09:38:06.165Z | REL-SNAP-048 | OK | - | 46 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-22T09:54:08.303Z | REL-SNAP-049 | OK | - | 53 | 30 | 74f1413fb7fa89445b1fc6e1cb7fb497df9c6f0537719fe7f4027fa7dea83a55 |
| 2026-09-23T10:15:12.762Z | REL-SNAP-050 | OK | - | 64 | 31 | caed007c0e9503c591abe3115a13afcd78504cba8937304072c05bf2a6755d97 |
| 2026-09-24T10:10:51.953Z | REL-SNAP-051 | OK | - | 48 | 31 | da315e9975e78069772ae32c9afc99b0acbc0c3e974a97eb25afb47ce9ff6ff9 |
| 2026-09-25T10:07:15.121Z | REL-SNAP-052 | OK | - | 51 | 31 | da315e9975e78069772ae32c9afc99b0acbc0c3e974a97eb25afb47ce9ff6ff9 |
| 2026-09-26T09:44:10.586Z | REL-SNAP-053 | OK | - | 52 | 31 | da315e9975e78069772ae32c9afc99b0acbc0c3e974a97eb25afb47ce9ff6ff9 |
| 2026-09-27T09:56:48.577Z | REL-SNAP-054 | OK | - | 41 | 31 | da315e9975e78069772ae32c9afc99b0acbc0c3e974a97eb25afb47ce9ff6ff9 |
| 2026-09-28T10:10:56.444Z | REL-SNAP-055 | OK | - | 51 | 31 | da315e9975e78069772ae32c9afc99b0acbc0c3e974a97eb25afb47ce9ff6ff9 |
| 2026-09-29T09:58:27.087Z | REL-SNAP-056 | OK | - | 86 | 31 | da315e9975e78069772ae32c9afc99b0acbc0c3e974a97eb25afb47ce9ff6ff9 |
| 2026-09-30T10:02:31.894Z | REL-SNAP-057 | OK | - | 49 | 31 | da315e9975e78069772ae32c9afc99b0acbc0c3e974a97eb25afb47ce9ff6ff9 |
| 2026-10-01T09:38:11.414Z | REL-SNAP-058 | OK | - | 44 | 31 | da315e9975e78069772ae32c9afc99b0acbc0c3e974a97eb25afb47ce9ff6ff9 |
| 2026-10-02T09:34:10.170Z | REL-SNAP-059 | OK | - | 44 | 31 | da315e9975e78069772ae32c9afc99b0acbc0c3e974a97eb25afb47ce9ff6ff9 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/argon2d-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/argon2d-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: Argon2d encoded shape, 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.