> 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/css-rule-count/mcp

Last observed: 2026-10-02T09:29:45.211Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:40:45.527Z | REL-SNAP-037 | OK | - | 45 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-11T09:40:21.436Z | REL-SNAP-038 | OK | - | 43 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-12T09:31:52.383Z | REL-SNAP-039 | OK | - | 60 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-13T09:59:17.315Z | REL-SNAP-040 | OK | - | 49 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-14T10:02:53.875Z | REL-SNAP-041 | OK | - | 59 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-15T09:52:38.104Z | REL-SNAP-042 | OK | - | 49 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-16T10:16:56.226Z | REL-SNAP-043 | OK | - | 48 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-17T10:01:18.291Z | REL-SNAP-044 | OK | - | 49 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-18T09:51:10.435Z | REL-SNAP-045 | OK | - | 44 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-19T09:36:53.741Z | REL-SNAP-046 | OK | - | 53 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-20T09:52:42.459Z | REL-SNAP-047 | OK | - | 68 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-21T09:33:50.122Z | REL-SNAP-048 | OK | - | 43 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-22T09:49:49.718Z | REL-SNAP-049 | OK | - | 65 | 30 | 8a24e0512c4c156c061d87a19c899a7c1e8af45c9d5602277e157cfa6814e9c6 |
| 2026-09-23T10:10:47.316Z | REL-SNAP-050 | OK | - | 46 | 31 | a0b3dccd659229e1fc2736005f3dfab1c9026b3538d02ad5902cebc504b0247f |
| 2026-09-24T10:06:22.579Z | REL-SNAP-051 | OK | - | 62 | 31 | 4e0ee13e67923140bfa2ee389a91809639fb5ce050f876432604030aedae5525 |
| 2026-09-25T10:02:41.546Z | REL-SNAP-052 | OK | - | 57 | 31 | 4e0ee13e67923140bfa2ee389a91809639fb5ce050f876432604030aedae5525 |
| 2026-09-26T09:39:26.155Z | REL-SNAP-053 | OK | - | 53 | 31 | 4e0ee13e67923140bfa2ee389a91809639fb5ce050f876432604030aedae5525 |
| 2026-09-27T09:52:14.264Z | REL-SNAP-054 | OK | - | 42 | 31 | 4e0ee13e67923140bfa2ee389a91809639fb5ce050f876432604030aedae5525 |
| 2026-09-28T10:06:36.182Z | REL-SNAP-055 | OK | - | 45 | 31 | 4e0ee13e67923140bfa2ee389a91809639fb5ce050f876432604030aedae5525 |
| 2026-09-29T09:53:58.723Z | REL-SNAP-056 | OK | - | 84 | 31 | 4e0ee13e67923140bfa2ee389a91809639fb5ce050f876432604030aedae5525 |
| 2026-09-30T09:58:04.618Z | REL-SNAP-057 | OK | - | 44 | 31 | 4e0ee13e67923140bfa2ee389a91809639fb5ce050f876432604030aedae5525 |
| 2026-10-01T09:33:45.390Z | REL-SNAP-058 | OK | - | 42 | 31 | 4e0ee13e67923140bfa2ee389a91809639fb5ce050f876432604030aedae5525 |
| 2026-10-02T09:29:45.211Z | REL-SNAP-059 | OK | - | 47 | 31 | 4e0ee13e67923140bfa2ee389a91809639fb5ce050f876432604030aedae5525 |

## Identity

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