MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-152/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 48 of 48 observations since 10 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-037 to REL-SNAP-049, A from REL-SNAP-050 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
4352a098e533b273…changed 2 times on the record
Name reported by the server
Utility 152self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-152as the registry listed it; not covered by the chain
First and last observed
10 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 09:20REL-SNAP-084OK59 ms314352a098e533b273…
2026-10-26 09:20REL-SNAP-083OK50 ms314352a098e533b273…
2026-10-25 09:16REL-SNAP-082OK47 ms314352a098e533b273…
2026-10-24 09:15REL-SNAP-081OK53 ms314352a098e533b273…
2026-10-23 10:27REL-SNAP-080OK54 ms314352a098e533b273…
2026-10-22 10:03REL-SNAP-079OK58 ms314352a098e533b273…
2026-10-21 09:43REL-SNAP-078OK47 ms314352a098e533b273…
2026-10-20 10:12REL-SNAP-077OK77 ms314352a098e533b273…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK53 ms314352a098e533b273…
2026-10-18 09:25REL-SNAP-075OK60 ms314352a098e533b273…
2026-10-17 09:23REL-SNAP-074OK44 ms314352a098e533b273…
2026-10-16 09:35REL-SNAP-073OK42 ms314352a098e533b273…
2026-10-15 09:39REL-SNAP-072OK54 ms314352a098e533b273…
2026-10-14 09:46REL-SNAP-071OK47 ms314352a098e533b273…
2026-10-13 09:47REL-SNAP-070OK48 ms314352a098e533b273…
2026-10-12 10:29REL-SNAP-069OK45 ms314352a098e533b273…
2026-10-11 09:21REL-SNAP-068OK50 ms314352a098e533b273…
2026-10-10 09:23REL-SNAP-067OK51 ms314352a098e533b273…
2026-10-09 09:26REL-SNAP-066OK83 ms314352a098e533b273…
2026-10-08 09:37REL-SNAP-065OK45 ms314352a098e533b273…
2026-10-07 09:48REL-SNAP-064OK47 ms314352a098e533b273…
2026-10-06 09:23REL-SNAP-063OK50 ms314352a098e533b273…
2026-10-05 10:12REL-SNAP-062OK43 ms314352a098e533b273…
2026-10-04 09:38REL-SNAP-061OK49 ms314352a098e533b273…
2026-10-03 09:32REL-SNAP-060OK43 ms314352a098e533b273…
2026-10-02 09:28REL-SNAP-059OK53 ms314352a098e533b273…
2026-10-01 09:32REL-SNAP-058OK48 ms314352a098e533b273…
2026-09-30 09:57REL-SNAP-057OK88 ms314352a098e533b273…
2026-09-29 09:53REL-SNAP-056OK51 ms314352a098e533b273…
2026-09-28 10:05REL-SNAP-055OK49 ms314352a098e533b273…
2026-09-27 09:51REL-SNAP-054OK55 ms314352a098e533b273…
2026-09-26 09:38REL-SNAP-053OK78 ms314352a098e533b273…
2026-09-25 10:01REL-SNAP-052OK47 ms314352a098e533b273…
2026-09-24 10:05REL-SNAP-051OK59 ms314352a098e533b273…
2026-09-23 10:10REL-SNAP-050OK56 ms31c3635b64f2fa6caf…
2026-09-22 09:49REL-SNAP-049OK57 ms300fc9c072e1a20072…
2026-09-21 09:33REL-SNAP-048OK46 ms300fc9c072e1a20072…
2026-09-20 09:51REL-SNAP-047OK46 ms300fc9c072e1a20072…
2026-09-19 09:36REL-SNAP-046OK57 ms300fc9c072e1a20072…
2026-09-18 09:50REL-SNAP-045OK48 ms300fc9c072e1a20072…
2026-09-17 10:00REL-SNAP-044OK58 ms300fc9c072e1a20072…
2026-09-16 10:16REL-SNAP-043OK66 ms300fc9c072e1a20072…
2026-09-15 09:51REL-SNAP-042OK51 ms300fc9c072e1a20072…
2026-09-14 10:02REL-SNAP-041OK49 ms300fc9c072e1a20072…
2026-09-13 09:58REL-SNAP-040OK69 ms300fc9c072e1a20072…
2026-09-12 09:31REL-SNAP-039OK59 ms300fc9c072e1a20072…
2026-09-11 09:39REL-SNAP-038OK66 ms300fc9c072e1a20072…
2026-09-10 09:40REL-SNAP-037OK48 ms300fc9c072e1a20072…

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/util-152/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.