> 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/link-rel-count/mcp

Last observed: 2026-10-02T09:30:20.354Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:41:21.992Z | REL-SNAP-037 | OK | - | 51 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-11T09:40:57.010Z | REL-SNAP-038 | OK | - | 48 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-12T09:32:29.126Z | REL-SNAP-039 | OK | - | 55 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-13T09:59:53.824Z | REL-SNAP-040 | OK | - | 48 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-14T10:03:31.469Z | REL-SNAP-041 | OK | - | 70 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-15T09:53:13.696Z | REL-SNAP-042 | OK | - | 55 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-16T10:17:33.168Z | REL-SNAP-043 | OK | - | 43 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-17T10:01:54.409Z | REL-SNAP-044 | OK | - | 46 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-18T09:51:47.792Z | REL-SNAP-045 | OK | - | 59 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-19T09:37:30.753Z | REL-SNAP-046 | OK | - | 52 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-20T09:53:18.561Z | REL-SNAP-047 | OK | - | 49 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-21T09:34:26.821Z | REL-SNAP-048 | OK | - | 46 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-22T09:50:27.051Z | REL-SNAP-049 | OK | - | 57 | 30 | 0690a0cebe0caead4fcd6abb84671faa3e8844b55b26af37a4fcf195d21c49b0 |
| 2026-09-23T10:11:23.770Z | REL-SNAP-050 | OK | - | 49 | 31 | 623d10a1db552c5604c61878b593fe9bf2a7ae62e9c396f81de7d1a8ea4d3f44 |
| 2026-09-24T10:07:01.890Z | REL-SNAP-051 | OK | - | 52 | 31 | e0300a556aaa318fee7c7641c3295a1cd8111a170204f251b124df1b4ac3c743 |
| 2026-09-25T10:03:21.061Z | REL-SNAP-052 | OK | - | 56 | 31 | e0300a556aaa318fee7c7641c3295a1cd8111a170204f251b124df1b4ac3c743 |
| 2026-09-26T09:40:04.722Z | REL-SNAP-053 | OK | - | 54 | 31 | e0300a556aaa318fee7c7641c3295a1cd8111a170204f251b124df1b4ac3c743 |
| 2026-09-27T09:52:52.507Z | REL-SNAP-054 | OK | - | 84 | 31 | e0300a556aaa318fee7c7641c3295a1cd8111a170204f251b124df1b4ac3c743 |
| 2026-09-28T10:07:14.246Z | REL-SNAP-055 | OK | - | 55 | 31 | e0300a556aaa318fee7c7641c3295a1cd8111a170204f251b124df1b4ac3c743 |
| 2026-09-29T09:54:38.423Z | REL-SNAP-056 | OK | - | 59 | 31 | e0300a556aaa318fee7c7641c3295a1cd8111a170204f251b124df1b4ac3c743 |
| 2026-09-30T09:58:42.657Z | REL-SNAP-057 | OK | - | 57 | 31 | e0300a556aaa318fee7c7641c3295a1cd8111a170204f251b124df1b4ac3c743 |
| 2026-10-01T09:34:22.466Z | REL-SNAP-058 | OK | - | 53 | 31 | e0300a556aaa318fee7c7641c3295a1cd8111a170204f251b124df1b4ac3c743 |
| 2026-10-02T09:30:20.354Z | REL-SNAP-059 | OK | - | 91 | 31 | e0300a556aaa318fee7c7641c3295a1cd8111a170204f251b124df1b4ac3c743 |

## Identity

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