> 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/nl-postcode/mcp

Last observed: 2026-10-02T09:30:16.143Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:41:17.359Z | REL-SNAP-037 | OK | - | 52 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-11T09:40:52.541Z | REL-SNAP-038 | OK | - | 46 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-12T09:32:24.694Z | REL-SNAP-039 | OK | - | 55 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-13T09:59:49.363Z | REL-SNAP-040 | OK | - | 50 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-14T10:03:27.190Z | REL-SNAP-041 | OK | - | 53 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-15T09:53:09.290Z | REL-SNAP-042 | OK | - | 68 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-16T10:17:28.581Z | REL-SNAP-043 | OK | - | 77 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-17T10:01:49.828Z | REL-SNAP-044 | OK | - | 49 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-18T09:51:43.169Z | REL-SNAP-045 | OK | - | 55 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-19T09:37:26.630Z | REL-SNAP-046 | OK | - | 81 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-20T09:53:13.644Z | REL-SNAP-047 | OK | - | 49 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-21T09:34:22.739Z | REL-SNAP-048 | OK | - | 43 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-22T09:50:22.697Z | REL-SNAP-049 | OK | - | 69 | 30 | 3aed96b1deabc635c40bd7473a959eb100fb18eda3cebb1245ea15ace81ca8b2 |
| 2026-09-23T10:11:18.851Z | REL-SNAP-050 | OK | - | 50 | 31 | c9ad254e4388e7794289236140bf9702c74bdeed720f9dd741608be08e3bdad3 |
| 2026-09-24T10:06:56.943Z | REL-SNAP-051 | OK | - | 47 | 31 | 80b871afceba31e6295ea3946dd9da890e9a550d14e151837c46c804e21b4f99 |
| 2026-09-25T10:03:15.753Z | REL-SNAP-052 | OK | - | 94 | 31 | 80b871afceba31e6295ea3946dd9da890e9a550d14e151837c46c804e21b4f99 |
| 2026-09-26T09:40:00.059Z | REL-SNAP-053 | OK | - | 55 | 31 | 80b871afceba31e6295ea3946dd9da890e9a550d14e151837c46c804e21b4f99 |
| 2026-09-27T09:52:47.556Z | REL-SNAP-054 | OK | - | 45 | 31 | 80b871afceba31e6295ea3946dd9da890e9a550d14e151837c46c804e21b4f99 |
| 2026-09-28T10:07:09.772Z | REL-SNAP-055 | OK | - | 45 | 31 | 80b871afceba31e6295ea3946dd9da890e9a550d14e151837c46c804e21b4f99 |
| 2026-09-29T09:54:33.469Z | REL-SNAP-056 | OK | - | 57 | 31 | 80b871afceba31e6295ea3946dd9da890e9a550d14e151837c46c804e21b4f99 |
| 2026-09-30T09:58:37.842Z | REL-SNAP-057 | OK | - | 92 | 31 | 80b871afceba31e6295ea3946dd9da890e9a550d14e151837c46c804e21b4f99 |
| 2026-10-01T09:34:18.012Z | REL-SNAP-058 | OK | - | 52 | 31 | 80b871afceba31e6295ea3946dd9da890e9a550d14e151837c46c804e21b4f99 |
| 2026-10-02T09:30:16.143Z | REL-SNAP-059 | OK | - | 43 | 31 | 80b871afceba31e6295ea3946dd9da890e9a550d14e151837c46c804e21b4f99 |

## Identity

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