> 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/jwt-hdr-ok/mcp

Last observed: 2026-10-02T09:30:11.823Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:41:12.943Z | REL-SNAP-037 | OK | - | 57 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-11T09:40:48.139Z | REL-SNAP-038 | OK | - | 52 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-12T09:32:19.973Z | REL-SNAP-039 | OK | - | 51 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-13T09:59:44.806Z | REL-SNAP-040 | OK | - | 48 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-14T10:03:22.423Z | REL-SNAP-041 | OK | - | 65 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-15T09:53:04.733Z | REL-SNAP-042 | OK | - | 82 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-16T10:17:24.573Z | REL-SNAP-043 | OK | - | 49 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-17T10:01:45.440Z | REL-SNAP-044 | OK | - | 79 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-18T09:51:38.847Z | REL-SNAP-045 | OK | - | 60 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-19T09:37:21.948Z | REL-SNAP-046 | OK | - | 60 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-20T09:53:09.556Z | REL-SNAP-047 | OK | - | 41 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-21T09:34:17.654Z | REL-SNAP-048 | OK | - | 46 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-22T09:50:17.444Z | REL-SNAP-049 | OK | - | 57 | 30 | a1d10f6681c438117c93ca74407a63dffc53db6417e6371c5777ebd2d6d50e93 |
| 2026-09-23T10:11:14.731Z | REL-SNAP-050 | OK | - | 52 | 31 | 1de838d77bbdcd5e9975f8ce44f5e7c1bbf1013f2c368bd390f6a7275b402352 |
| 2026-09-24T10:06:52.566Z | REL-SNAP-051 | OK | - | 52 | 31 | e756ad2abfdbce33574fc4f08d96ca1a4c571d14daff1853d3d200c41d3c3242 |
| 2026-09-25T10:03:11.155Z | REL-SNAP-052 | OK | - | 52 | 31 | e756ad2abfdbce33574fc4f08d96ca1a4c571d14daff1853d3d200c41d3c3242 |
| 2026-09-26T09:39:55.056Z | REL-SNAP-053 | OK | - | 86 | 31 | e756ad2abfdbce33574fc4f08d96ca1a4c571d14daff1853d3d200c41d3c3242 |
| 2026-09-27T09:52:43.153Z | REL-SNAP-054 | OK | - | 46 | 31 | e756ad2abfdbce33574fc4f08d96ca1a4c571d14daff1853d3d200c41d3c3242 |
| 2026-09-28T10:07:04.964Z | REL-SNAP-055 | OK | - | 48 | 31 | e756ad2abfdbce33574fc4f08d96ca1a4c571d14daff1853d3d200c41d3c3242 |
| 2026-09-29T09:54:28.068Z | REL-SNAP-056 | OK | - | 56 | 31 | e756ad2abfdbce33574fc4f08d96ca1a4c571d14daff1853d3d200c41d3c3242 |
| 2026-09-30T09:58:33.068Z | REL-SNAP-057 | OK | - | 53 | 31 | e756ad2abfdbce33574fc4f08d96ca1a4c571d14daff1853d3d200c41d3c3242 |
| 2026-10-01T09:34:13.771Z | REL-SNAP-058 | OK | - | 85 | 31 | e756ad2abfdbce33574fc4f08d96ca1a4c571d14daff1853d3d200c41d3c3242 |
| 2026-10-02T09:30:11.823Z | REL-SNAP-059 | OK | - | 50 | 31 | e756ad2abfdbce33574fc4f08d96ca1a4c571d14daff1853d3d200c41d3c3242 |

## Identity

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