MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cubit-m/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 46 of 46 observations since 12 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-039 to REL-SNAP-051, A from REL-SNAP-052 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
76a5442d2d974b63…changed 2 times on the record
Name reported by the server
Cubits to meters, number discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cubit-mas the registry listed it; not covered by the chain
First and last observed
12 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 09:26REL-SNAP-084OK57 ms3176a5442d2d974b63…
2026-10-26 09:27REL-SNAP-083OK60 ms3176a5442d2d974b63…
2026-10-25 09:23REL-SNAP-082OK53 ms3176a5442d2d974b63…
2026-10-24 09:21REL-SNAP-081OK47 ms3176a5442d2d974b63…
2026-10-23 10:33REL-SNAP-080OK51 ms3176a5442d2d974b63…
2026-10-22 10:08REL-SNAP-079OK36 ms3176a5442d2d974b63…
2026-10-21 09:49REL-SNAP-078OK49 ms3176a5442d2d974b63…
2026-10-20 10:18REL-SNAP-077OK85 ms3176a5442d2d974b63…
Show all 46 observations
2026-10-19 10:29REL-SNAP-076OK54 ms3176a5442d2d974b63…
2026-10-18 09:30REL-SNAP-075OK49 ms3176a5442d2d974b63…
2026-10-17 09:29REL-SNAP-074OK48 ms3176a5442d2d974b63…
2026-10-16 09:41REL-SNAP-073OK47 ms3176a5442d2d974b63…
2026-10-15 09:45REL-SNAP-072OK43 ms3176a5442d2d974b63…
2026-10-14 09:51REL-SNAP-071OK46 ms3176a5442d2d974b63…
2026-10-13 09:53REL-SNAP-070OK47 ms3176a5442d2d974b63…
2026-10-12 10:34REL-SNAP-069OK47 ms3176a5442d2d974b63…
2026-10-11 09:27REL-SNAP-068OK51 ms3176a5442d2d974b63…
2026-10-10 09:28REL-SNAP-067OK81 ms3176a5442d2d974b63…
2026-10-09 09:31REL-SNAP-066OK89 ms3176a5442d2d974b63…
2026-10-08 09:42REL-SNAP-065OK49 ms3176a5442d2d974b63…
2026-10-07 09:54REL-SNAP-064OK78 ms3176a5442d2d974b63…
2026-10-06 09:28REL-SNAP-063OK56 ms3176a5442d2d974b63…
2026-10-05 10:17REL-SNAP-062OK46 ms3176a5442d2d974b63…
2026-10-04 09:44REL-SNAP-061OK51 ms3176a5442d2d974b63…
2026-10-03 09:37REL-SNAP-060OK52 ms3176a5442d2d974b63…
2026-10-02 09:34REL-SNAP-059OK45 ms3176a5442d2d974b63…
2026-10-01 09:38REL-SNAP-058OK46 ms3176a5442d2d974b63…
2026-09-30 10:02REL-SNAP-057OK52 ms3176a5442d2d974b63…
2026-09-29 09:58REL-SNAP-056OK50 ms3176a5442d2d974b63…
2026-09-28 10:11REL-SNAP-055OK48 ms3176a5442d2d974b63…
2026-09-27 09:57REL-SNAP-054OK43 ms3176a5442d2d974b63…
2026-09-26 09:44REL-SNAP-053OK53 ms3176a5442d2d974b63…
2026-09-25 10:07REL-SNAP-052OK59 ms3176a5442d2d974b63…
2026-09-24 10:11REL-SNAP-051OK46 ms3176a5442d2d974b63…
2026-09-23 10:15REL-SNAP-050OK61 ms31ce2dfb7d80167052…
2026-09-22 09:54REL-SNAP-049OK51 ms303aff79e807a9013e…
2026-09-21 09:38REL-SNAP-048OK55 ms303aff79e807a9013e…
2026-09-20 09:57REL-SNAP-047OK46 ms303aff79e807a9013e…
2026-09-19 09:41REL-SNAP-046OK47 ms303aff79e807a9013e…
2026-09-18 09:55REL-SNAP-045OK59 ms303aff79e807a9013e…
2026-09-17 10:05REL-SNAP-044OK53 ms303aff79e807a9013e…
2026-09-16 10:21REL-SNAP-043OK47 ms303aff79e807a9013e…
2026-09-15 09:57REL-SNAP-042OK81 ms303aff79e807a9013e…
2026-09-14 10:07REL-SNAP-041OK47 ms303aff79e807a9013e…
2026-09-13 10:03REL-SNAP-040OK83 ms303aff79e807a9013e…
2026-09-12 09:36REL-SNAP-039OK55 ms303aff79e807a9013e…

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/cubit-m/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.