> 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/alpn-h2-ok/mcp

Last observed: 2026-10-02T09:36:09.506Z
Recorded as: OK
Transport: streamable-http
Observations held: 16
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-17T10:07:23.788Z | REL-SNAP-044 | OK | - | 45 | 30 | c6853cf548e546b203a7d98a8a2a1f32886f9492e3b0f99811e60c69c7fc79e9 |
| 2026-09-18T09:57:19.878Z | REL-SNAP-045 | OK | - | 53 | 30 | c6853cf548e546b203a7d98a8a2a1f32886f9492e3b0f99811e60c69c7fc79e9 |
| 2026-09-19T09:43:02.967Z | REL-SNAP-046 | OK | - | 56 | 30 | c6853cf548e546b203a7d98a8a2a1f32886f9492e3b0f99811e60c69c7fc79e9 |
| 2026-09-20T09:58:53.696Z | REL-SNAP-047 | OK | - | 46 | 30 | c6853cf548e546b203a7d98a8a2a1f32886f9492e3b0f99811e60c69c7fc79e9 |
| 2026-09-21T09:40:02.790Z | REL-SNAP-048 | OK | - | 102 | 30 | c6853cf548e546b203a7d98a8a2a1f32886f9492e3b0f99811e60c69c7fc79e9 |
| 2026-09-22T09:56:06.151Z | REL-SNAP-049 | OK | - | 48 | 30 | c6853cf548e546b203a7d98a8a2a1f32886f9492e3b0f99811e60c69c7fc79e9 |
| 2026-09-23T10:17:23.730Z | REL-SNAP-050 | OK | - | 53 | 31 | 2c0ed687e6b42f20aa6185bc66e8ed5d7fdbaadc64d0c4dc6a8dbfdde7dd2f69 |
| 2026-09-24T10:12:48.640Z | REL-SNAP-051 | OK | - | 51 | 31 | 6f8aad3822ef0f11a1c5441e2a94b6ce3586f4438d990fe2927cfac8b145c0f2 |
| 2026-09-25T10:09:12.827Z | REL-SNAP-052 | OK | - | 55 | 31 | 6f8aad3822ef0f11a1c5441e2a94b6ce3586f4438d990fe2927cfac8b145c0f2 |
| 2026-09-26T09:46:06.490Z | REL-SNAP-053 | OK | - | 46 | 31 | 6f8aad3822ef0f11a1c5441e2a94b6ce3586f4438d990fe2927cfac8b145c0f2 |
| 2026-09-27T09:58:43.879Z | REL-SNAP-054 | OK | - | 81 | 31 | 6f8aad3822ef0f11a1c5441e2a94b6ce3586f4438d990fe2927cfac8b145c0f2 |
| 2026-09-28T10:12:52.211Z | REL-SNAP-055 | OK | - | 63 | 31 | 6f8aad3822ef0f11a1c5441e2a94b6ce3586f4438d990fe2927cfac8b145c0f2 |
| 2026-09-29T10:00:25.996Z | REL-SNAP-056 | OK | - | 60 | 31 | 6f8aad3822ef0f11a1c5441e2a94b6ce3586f4438d990fe2927cfac8b145c0f2 |
| 2026-09-30T10:04:30.829Z | REL-SNAP-057 | OK | - | 53 | 31 | 6f8aad3822ef0f11a1c5441e2a94b6ce3586f4438d990fe2927cfac8b145c0f2 |
| 2026-10-01T09:40:09.188Z | REL-SNAP-058 | OK | - | 52 | 31 | 6f8aad3822ef0f11a1c5441e2a94b6ce3586f4438d990fe2927cfac8b145c0f2 |
| 2026-10-02T09:36:09.506Z | REL-SNAP-059 | OK | - | 45 | 31 | 6f8aad3822ef0f11a1c5441e2a94b6ce3586f4438d990fe2927cfac8b145c0f2 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/alpn-h2-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/alpn-h2-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: ALPN h2/http/1.1 token, value 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.