> 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/uuid4-ok/mcp

Last observed: 2026-10-02T09:32:32.969Z
Recorded as: OK
Transport: streamable-http
Observations held: 22
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-11T09:43:01.691Z | REL-SNAP-038 | OK | - | 48 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-12T09:34:33.931Z | REL-SNAP-039 | OK | - | 43 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-13T10:01:59.741Z | REL-SNAP-040 | OK | - | 58 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-14T10:05:36.679Z | REL-SNAP-041 | OK | - | 50 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-15T09:55:16.380Z | REL-SNAP-042 | OK | - | 45 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-16T10:19:38.821Z | REL-SNAP-043 | OK | - | 44 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-17T10:03:57.730Z | REL-SNAP-044 | OK | - | 43 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-18T09:53:54.113Z | REL-SNAP-045 | OK | - | 62 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-19T09:39:36.747Z | REL-SNAP-046 | OK | - | 56 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-20T09:55:25.746Z | REL-SNAP-047 | OK | - | 77 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-21T09:36:32.092Z | REL-SNAP-048 | OK | - | 88 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-22T09:52:32.113Z | REL-SNAP-049 | OK | - | 64 | 30 | 9bf32965512ec1e9e6a222672514df6c2d62c70dabe18a69e8fd404a912f987f |
| 2026-09-23T10:13:35.130Z | REL-SNAP-050 | OK | - | 69 | 31 | a363372235927c895cde6c198b80c14a9bc9646a477c869a3046cef97956b995 |
| 2026-09-24T10:09:13.546Z | REL-SNAP-051 | OK | - | 48 | 31 | 05fea7790a6b00a0905cb1e02288ecd9c2c45af92918d6df40f72a34a72136f2 |
| 2026-09-25T10:05:37.984Z | REL-SNAP-052 | OK | - | 53 | 31 | 05fea7790a6b00a0905cb1e02288ecd9c2c45af92918d6df40f72a34a72136f2 |
| 2026-09-26T09:42:18.579Z | REL-SNAP-053 | OK | - | 47 | 31 | 05fea7790a6b00a0905cb1e02288ecd9c2c45af92918d6df40f72a34a72136f2 |
| 2026-09-27T09:55:06.824Z | REL-SNAP-054 | OK | - | 55 | 31 | 05fea7790a6b00a0905cb1e02288ecd9c2c45af92918d6df40f72a34a72136f2 |
| 2026-09-28T10:09:22.482Z | REL-SNAP-055 | OK | - | 82 | 31 | 05fea7790a6b00a0905cb1e02288ecd9c2c45af92918d6df40f72a34a72136f2 |
| 2026-09-29T09:56:47.635Z | REL-SNAP-056 | OK | - | 57 | 31 | 05fea7790a6b00a0905cb1e02288ecd9c2c45af92918d6df40f72a34a72136f2 |
| 2026-09-30T10:00:51.142Z | REL-SNAP-057 | OK | - | 52 | 31 | 05fea7790a6b00a0905cb1e02288ecd9c2c45af92918d6df40f72a34a72136f2 |
| 2026-10-01T09:36:34.323Z | REL-SNAP-058 | OK | - | 45 | 31 | 05fea7790a6b00a0905cb1e02288ecd9c2c45af92918d6df40f72a34a72136f2 |
| 2026-10-02T09:32:32.969Z | REL-SNAP-059 | OK | - | 55 | 31 | 05fea7790a6b00a0905cb1e02288ecd9c2c45af92918d6df40f72a34a72136f2 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/uuid4-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/uuid4-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: UUID v4 random-bit layout, 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.