> 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/host-labels/mcp

Last observed: 2026-10-02T09:24:31.316Z
Recorded as: OK
Transport: streamable-http
Observations held: 24
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-09T09:42:43.956Z | REL-SNAP-036 | OK | - | 60 | 29 | 6ac7f3fea0e3145cffece19f7c97eea1786ca710b793bb2da928cb1291baf8fd |
| 2026-09-10T09:35:39.137Z | REL-SNAP-037 | OK | - | 52 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-11T09:35:15.978Z | REL-SNAP-038 | OK | - | 47 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-12T09:26:44.479Z | REL-SNAP-039 | OK | - | 50 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-13T09:53:56.876Z | REL-SNAP-040 | OK | - | 45 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-14T09:57:21.360Z | REL-SNAP-041 | OK | - | 46 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-15T09:47:32.028Z | REL-SNAP-042 | OK | - | 45 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-16T10:11:53.684Z | REL-SNAP-043 | OK | - | 48 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-17T09:56:11.916Z | REL-SNAP-044 | OK | - | 48 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-18T09:46:07.786Z | REL-SNAP-045 | OK | - | 50 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-19T09:31:50.890Z | REL-SNAP-046 | OK | - | 49 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-20T09:47:37.854Z | REL-SNAP-047 | OK | - | 52 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-21T09:28:45.554Z | REL-SNAP-048 | OK | - | 57 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-22T09:44:39.598Z | REL-SNAP-049 | OK | - | 62 | 30 | c49165d27cbc62bb51113a447fc47364f200be67633a515e21435f578675e91d |
| 2026-09-23T10:05:16.939Z | REL-SNAP-050 | OK | - | 56 | 31 | 6c47c7acda5775399661f27adc7b6f5f4ffe46c273d7800f92a8bc53ed72fe64 |
| 2026-09-24T10:00:50.887Z | REL-SNAP-051 | OK | - | 89 | 31 | da5815865079fdb3eb4e6ab9d569d688cd6f9dac80a501c5f20064f932fdd95c |
| 2026-09-25T09:57:28.082Z | REL-SNAP-052 | OK | - | 53 | 31 | da5815865079fdb3eb4e6ab9d569d688cd6f9dac80a501c5f20064f932fdd95c |
| 2026-09-26T09:34:13.508Z | REL-SNAP-053 | OK | - | 52 | 31 | da5815865079fdb3eb4e6ab9d569d688cd6f9dac80a501c5f20064f932fdd95c |
| 2026-09-27T09:46:57.800Z | REL-SNAP-054 | OK | - | 52 | 31 | da5815865079fdb3eb4e6ab9d569d688cd6f9dac80a501c5f20064f932fdd95c |
| 2026-09-28T10:01:20.666Z | REL-SNAP-055 | OK | - | 47 | 31 | da5815865079fdb3eb4e6ab9d569d688cd6f9dac80a501c5f20064f932fdd95c |
| 2026-09-29T09:48:39.879Z | REL-SNAP-056 | OK | - | 46 | 31 | da5815865079fdb3eb4e6ab9d569d688cd6f9dac80a501c5f20064f932fdd95c |
| 2026-09-30T09:52:50.122Z | REL-SNAP-057 | OK | - | 60 | 31 | da5815865079fdb3eb4e6ab9d569d688cd6f9dac80a501c5f20064f932fdd95c |
| 2026-10-01T09:28:29.546Z | REL-SNAP-058 | OK | - | 56 | 31 | da5815865079fdb3eb4e6ab9d569d688cd6f9dac80a501c5f20064f932fdd95c |
| 2026-10-02T09:24:31.316Z | REL-SNAP-059 | OK | - | 47 | 31 | da5815865079fdb3eb4e6ab9d569d688cd6f9dac80a501c5f20064f932fdd95c |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/host-labels/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/host-labels (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: Hostname label count (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.