> 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/psi-bar/mcp

Last observed: 2026-10-02T09:31:05.512Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:42:03.595Z | REL-SNAP-037 | OK | - | 57 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-11T09:41:37.495Z | REL-SNAP-038 | OK | - | 53 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-12T09:33:09.744Z | REL-SNAP-039 | OK | - | 45 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-13T10:00:34.693Z | REL-SNAP-040 | OK | - | 49 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-14T10:04:12.919Z | REL-SNAP-041 | OK | - | 51 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-15T09:53:54.663Z | REL-SNAP-042 | OK | - | 45 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-16T10:18:14.300Z | REL-SNAP-043 | OK | - | 42 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-17T10:02:34.554Z | REL-SNAP-044 | OK | - | 74 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-18T09:52:28.601Z | REL-SNAP-045 | OK | - | 47 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-19T09:38:12.735Z | REL-SNAP-046 | OK | - | 43 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-20T09:53:59.669Z | REL-SNAP-047 | OK | - | 49 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-21T09:35:07.508Z | REL-SNAP-048 | OK | - | 46 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-22T09:51:09.389Z | REL-SNAP-049 | OK | - | 55 | 30 | 964fdb1530c491ab5e837d5f437aceb60067488eba86c55cb3209b2a628bc743 |
| 2026-09-23T10:12:08.077Z | REL-SNAP-050 | OK | - | 46 | 31 | 16cd77e12cf5d0bdafbdb973ed80d15c0349267086c41a63e82a13e7ef9a7d65 |
| 2026-09-24T10:07:44.528Z | REL-SNAP-051 | OK | - | 61 | 31 | 84de92e1266d4c08c75ef90cc2ff53ee8ee7b9b4daa44ffb3c73c01c05d4a8c2 |
| 2026-09-25T10:04:09.016Z | REL-SNAP-052 | OK | - | 56 | 31 | 84de92e1266d4c08c75ef90cc2ff53ee8ee7b9b4daa44ffb3c73c01c05d4a8c2 |
| 2026-09-26T09:40:47.304Z | REL-SNAP-053 | OK | - | 49 | 31 | 84de92e1266d4c08c75ef90cc2ff53ee8ee7b9b4daa44ffb3c73c01c05d4a8c2 |
| 2026-09-27T09:53:40.575Z | REL-SNAP-054 | OK | - | 84 | 31 | 84de92e1266d4c08c75ef90cc2ff53ee8ee7b9b4daa44ffb3c73c01c05d4a8c2 |
| 2026-09-28T10:07:56.288Z | REL-SNAP-055 | OK | - | 56 | 31 | 84de92e1266d4c08c75ef90cc2ff53ee8ee7b9b4daa44ffb3c73c01c05d4a8c2 |
| 2026-09-29T09:55:20.740Z | REL-SNAP-056 | OK | - | 47 | 31 | 84de92e1266d4c08c75ef90cc2ff53ee8ee7b9b4daa44ffb3c73c01c05d4a8c2 |
| 2026-09-30T09:59:24.131Z | REL-SNAP-057 | OK | - | 55 | 31 | 84de92e1266d4c08c75ef90cc2ff53ee8ee7b9b4daa44ffb3c73c01c05d4a8c2 |
| 2026-10-01T09:35:05.519Z | REL-SNAP-058 | OK | - | 52 | 31 | 84de92e1266d4c08c75ef90cc2ff53ee8ee7b9b4daa44ffb3c73c01c05d4a8c2 |
| 2026-10-02T09:31:05.512Z | REL-SNAP-059 | OK | - | 43 | 31 | 84de92e1266d4c08c75ef90cc2ff53ee8ee7b9b4daa44ffb3c73c01c05d4a8c2 |

## Identity

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