MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cue-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
d94a9e9ae9831cef…changed 2 times on the record
Name reported by the server
CUE definition count, body discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cue-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-084OK45 ms31d94a9e9ae9831cef…
2026-10-26 09:23REL-SNAP-083OK128 ms31d94a9e9ae9831cef…
2026-10-25 09:19REL-SNAP-082OK55 ms31d94a9e9ae9831cef…
2026-10-24 09:18REL-SNAP-081OK57 ms31d94a9e9ae9831cef…
2026-10-23 10:29REL-SNAP-080OK58 ms31d94a9e9ae9831cef…
2026-10-22 10:05REL-SNAP-079OK33 ms31d94a9e9ae9831cef…
2026-10-21 09:46REL-SNAP-078OK54 ms31d94a9e9ae9831cef…
2026-10-20 10:15REL-SNAP-077OK51 ms31d94a9e9ae9831cef…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK46 ms31d94a9e9ae9831cef…
2026-10-18 09:27REL-SNAP-075OK50 ms31d94a9e9ae9831cef…
2026-10-17 09:26REL-SNAP-074OK64 ms31d94a9e9ae9831cef…
2026-10-16 09:38REL-SNAP-073OK48 ms31d94a9e9ae9831cef…
2026-10-15 09:42REL-SNAP-072OK58 ms31d94a9e9ae9831cef…
2026-10-14 09:48REL-SNAP-071OK81 ms31d94a9e9ae9831cef…
2026-10-13 09:50REL-SNAP-070OK84 ms31d94a9e9ae9831cef…
2026-10-12 10:31REL-SNAP-069OK44 ms31d94a9e9ae9831cef…
2026-10-11 09:24REL-SNAP-068OK50 ms31d94a9e9ae9831cef…
2026-10-10 09:25REL-SNAP-067OK44 ms31d94a9e9ae9831cef…
2026-10-09 09:28REL-SNAP-066OK48 ms31d94a9e9ae9831cef…
2026-10-08 09:39REL-SNAP-065OK47 ms31d94a9e9ae9831cef…
2026-10-07 09:50REL-SNAP-064OK43 ms31d94a9e9ae9831cef…
2026-10-06 09:25REL-SNAP-063OK43 ms31d94a9e9ae9831cef…
2026-10-05 10:14REL-SNAP-062OK51 ms31d94a9e9ae9831cef…
2026-10-04 09:41REL-SNAP-061OK50 ms31d94a9e9ae9831cef…
2026-10-03 09:34REL-SNAP-060OK41 ms31d94a9e9ae9831cef…
2026-10-02 09:31REL-SNAP-059OK53 ms31d94a9e9ae9831cef…
2026-10-01 09:35REL-SNAP-058OK51 ms31d94a9e9ae9831cef…
2026-09-30 09:59REL-SNAP-057OK44 ms31d94a9e9ae9831cef…
2026-09-29 09:55REL-SNAP-056OK44 ms31d94a9e9ae9831cef…
2026-09-28 10:08REL-SNAP-055OK45 ms31d94a9e9ae9831cef…
2026-09-27 09:54REL-SNAP-054OK77 ms31d94a9e9ae9831cef…
2026-09-26 09:41REL-SNAP-053OK47 ms31d94a9e9ae9831cef…
2026-09-25 10:04REL-SNAP-052OK46 ms31d94a9e9ae9831cef…
2026-09-24 10:08REL-SNAP-051OK47 ms31d94a9e9ae9831cef…
2026-09-23 10:12REL-SNAP-050OK47 ms3128cd80c8f815e7ba…
2026-09-22 09:51REL-SNAP-049OK46 ms30cd7335eb0e5e4916…
2026-09-21 09:35REL-SNAP-048OK47 ms30cd7335eb0e5e4916…
2026-09-20 09:54REL-SNAP-047OK51 ms30cd7335eb0e5e4916…
2026-09-19 09:38REL-SNAP-046OK44 ms30cd7335eb0e5e4916…
2026-09-18 09:52REL-SNAP-045OK65 ms30cd7335eb0e5e4916…
2026-09-17 10:02REL-SNAP-044OK48 ms30cd7335eb0e5e4916…
2026-09-16 10:18REL-SNAP-043OK42 ms30cd7335eb0e5e4916…
2026-09-15 09:54REL-SNAP-042OK50 ms30cd7335eb0e5e4916…
2026-09-14 10:04REL-SNAP-041OK54 ms30cd7335eb0e5e4916…
2026-09-13 10:00REL-SNAP-040OK46 ms30cd7335eb0e5e4916…
2026-09-12 09:33REL-SNAP-039OK46 ms30cd7335eb0e5e4916…
2026-09-11 09:41REL-SNAP-038OK47 ms30cd7335eb0e5e4916…

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/cue-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.