MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/css-ok/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 47 of 47 observations since 11 September 2026.

The record behind itOne mark per snapshot, and every grade sealed along the way.

grade/v1
sealed in REL-SNAP-084

Sealed grades: UNGRADED from REL-SNAP-038 to REL-SNAP-050, A from REL-SNAP-051 to REL-SNAP-084.

  • Reachable
  • Reachable, asked to sign in or pay
  • Not reachable
  • Not observed
Transport
streamable-http
Tools listed
31
Tool schema fingerprint
7fbcadf793bd8584…changed 2 times on the record
Name reported by the server
CSS rule count, body discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/css-okas the registry listed it; not covered by the chain
First and last observed
11 Sep 2026 to 27 Oct 2026

Observations

Newest first. Each row is a separate look, not a summary.

Observed (UTC)SnapshotRecorded asLatencyToolsTool schema
2026-10-27 09:23REL-SNAP-084OK81 ms317fbcadf793bd8584…
2026-10-26 09:23REL-SNAP-083OK46 ms317fbcadf793bd8584…
2026-10-25 09:19REL-SNAP-082OK246 ms317fbcadf793bd8584…
2026-10-24 09:18REL-SNAP-081OK52 ms317fbcadf793bd8584…
2026-10-23 10:29REL-SNAP-080OK62 ms317fbcadf793bd8584…
2026-10-22 10:05REL-SNAP-079OK36 ms317fbcadf793bd8584…
2026-10-21 09:46REL-SNAP-078OK66 ms317fbcadf793bd8584…
2026-10-20 10:15REL-SNAP-077OK54 ms317fbcadf793bd8584…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK46 ms317fbcadf793bd8584…
2026-10-18 09:27REL-SNAP-075OK61 ms317fbcadf793bd8584…
2026-10-17 09:26REL-SNAP-074OK69 ms317fbcadf793bd8584…
2026-10-16 09:38REL-SNAP-073OK47 ms317fbcadf793bd8584…
2026-10-15 09:42REL-SNAP-072OK47 ms317fbcadf793bd8584…
2026-10-14 09:48REL-SNAP-071OK54 ms317fbcadf793bd8584…
2026-10-13 09:50REL-SNAP-070OK53 ms317fbcadf793bd8584…
2026-10-12 10:31REL-SNAP-069OK50 ms317fbcadf793bd8584…
2026-10-11 09:24REL-SNAP-068OK48 ms317fbcadf793bd8584…
2026-10-10 09:25REL-SNAP-067OK45 ms317fbcadf793bd8584…
2026-10-09 09:28REL-SNAP-066OK45 ms317fbcadf793bd8584…
2026-10-08 09:39REL-SNAP-065OK51 ms317fbcadf793bd8584…
2026-10-07 09:50REL-SNAP-064OK43 ms317fbcadf793bd8584…
2026-10-06 09:25REL-SNAP-063OK44 ms317fbcadf793bd8584…
2026-10-05 10:14REL-SNAP-062OK45 ms317fbcadf793bd8584…
2026-10-04 09:41REL-SNAP-061OK53 ms317fbcadf793bd8584…
2026-10-03 09:34REL-SNAP-060OK41 ms317fbcadf793bd8584…
2026-10-02 09:31REL-SNAP-059OK52 ms317fbcadf793bd8584…
2026-10-01 09:35REL-SNAP-058OK49 ms317fbcadf793bd8584…
2026-09-30 09:59REL-SNAP-057OK43 ms317fbcadf793bd8584…
2026-09-29 09:55REL-SNAP-056OK43 ms317fbcadf793bd8584…
2026-09-28 10:08REL-SNAP-055OK47 ms317fbcadf793bd8584…
2026-09-27 09:54REL-SNAP-054OK42 ms317fbcadf793bd8584…
2026-09-26 09:41REL-SNAP-053OK47 ms317fbcadf793bd8584…
2026-09-25 10:04REL-SNAP-052OK48 ms317fbcadf793bd8584…
2026-09-24 10:08REL-SNAP-051OK49 ms317fbcadf793bd8584…
2026-09-23 10:12REL-SNAP-050OK51 ms31fb64742d8634fedc…
2026-09-22 09:51REL-SNAP-049OK48 ms308ff0c472e5051574…
2026-09-21 09:35REL-SNAP-048OK47 ms308ff0c472e5051574…
2026-09-20 09:54REL-SNAP-047OK90 ms308ff0c472e5051574…
2026-09-19 09:38REL-SNAP-046OK44 ms308ff0c472e5051574…
2026-09-18 09:52REL-SNAP-045OK54 ms308ff0c472e5051574…
2026-09-17 10:02REL-SNAP-044OK50 ms308ff0c472e5051574…
2026-09-16 10:18REL-SNAP-043OK44 ms308ff0c472e5051574…
2026-09-15 09:54REL-SNAP-042OK48 ms308ff0c472e5051574…
2026-09-14 10:04REL-SNAP-041OK57 ms308ff0c472e5051574…
2026-09-13 10:00REL-SNAP-040OK49 ms308ff0c472e5051574…
2026-09-12 09:33REL-SNAP-039OK47 ms308ff0c472e5051574…
2026-09-11 09:41REL-SNAP-038OK57 ms308ff0c472e5051574…

Checking this record

Each observation above is a leaf of the merkle root published with its snapshot. A proof shows a record is in the archive. It does not show the measurement is correct.

Latest root, REL-SNAP-084

ed182ac44848117a98c9536eabbd63d33a756c4db072812094c742e3fa1fdef6

Published at

gist.github.com/181cc5f4834e0a4f812acde9a5efdb95

Is agent-observatory-sensor.nolimit-observatory.workers.dev/s/css-ok/mcp reliable?
Its sealed grade is A (grade/v1, sealed in REL-SNAP-084). Grades run from A to F by how consistently an endpoint was recorded reachable. A grade describes the record; it is not a guarantee.
When was it last checked?
27 October 2026, in snapshot REL-SNAP-084, where it was recorded as OK.
Has its tool list changed?
Yes. Its tool schema fingerprint changed 2 times on the record. Each change is dated in the observations below.