MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-026/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
d7faf541c7a753da…changed 2 times on the record
Name reported by the server
Utility 26self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-026as 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-084OK51 ms31d7faf541c7a753da…
2026-10-26 09:20REL-SNAP-083OK142 ms31d7faf541c7a753da…
2026-10-25 09:17REL-SNAP-082OK44 ms31d7faf541c7a753da…
2026-10-24 09:16REL-SNAP-081OK54 ms31d7faf541c7a753da…
2026-10-23 10:27REL-SNAP-080OK87 ms31d7faf541c7a753da…
2026-10-22 10:03REL-SNAP-079OK58 ms31d7faf541c7a753da…
2026-10-21 09:44REL-SNAP-078OK48 ms31d7faf541c7a753da…
2026-10-20 10:12REL-SNAP-077OK48 ms31d7faf541c7a753da…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK52 ms31d7faf541c7a753da…
2026-10-18 09:25REL-SNAP-075OK88 ms31d7faf541c7a753da…
2026-10-17 09:23REL-SNAP-074OK56 ms31d7faf541c7a753da…
2026-10-16 09:35REL-SNAP-073OK47 ms31d7faf541c7a753da…
2026-10-15 09:39REL-SNAP-072OK48 ms31d7faf541c7a753da…
2026-10-14 09:46REL-SNAP-071OK51 ms31d7faf541c7a753da…
2026-10-13 09:48REL-SNAP-070OK53 ms31d7faf541c7a753da…
2026-10-12 10:29REL-SNAP-069OK50 ms31d7faf541c7a753da…
2026-10-11 09:22REL-SNAP-068OK83 ms31d7faf541c7a753da…
2026-10-10 09:23REL-SNAP-067OK53 ms31d7faf541c7a753da…
2026-10-09 09:26REL-SNAP-066OK46 ms31d7faf541c7a753da…
2026-10-08 09:37REL-SNAP-065OK63 ms31d7faf541c7a753da…
2026-10-07 09:48REL-SNAP-064OK81 ms31d7faf541c7a753da…
2026-10-06 09:23REL-SNAP-063OK44 ms31d7faf541c7a753da…
2026-10-05 10:12REL-SNAP-062OK48 ms31d7faf541c7a753da…
2026-10-04 09:39REL-SNAP-061OK52 ms31d7faf541c7a753da…
2026-10-03 09:32REL-SNAP-060OK45 ms31d7faf541c7a753da…
2026-10-02 09:29REL-SNAP-059OK43 ms31d7faf541c7a753da…
2026-10-01 09:33REL-SNAP-058OK43 ms31d7faf541c7a753da…
2026-09-30 09:57REL-SNAP-057OK44 ms31d7faf541c7a753da…
2026-09-29 09:53REL-SNAP-056OK47 ms31d7faf541c7a753da…
2026-09-28 10:06REL-SNAP-055OK59 ms31d7faf541c7a753da…
2026-09-27 09:51REL-SNAP-054OK44 ms31d7faf541c7a753da…
2026-09-26 09:38REL-SNAP-053OK45 ms31d7faf541c7a753da…
2026-09-25 10:02REL-SNAP-052OK47 ms31d7faf541c7a753da…
2026-09-24 10:05REL-SNAP-051OK47 ms31d7faf541c7a753da…
2026-09-23 10:10REL-SNAP-050OK52 ms31f712fb0e1f3c8378…
2026-09-22 09:49REL-SNAP-049OK89 ms30b7364397be24589e…
2026-09-21 09:33REL-SNAP-048OK45 ms30b7364397be24589e…
2026-09-20 09:52REL-SNAP-047OK45 ms30b7364397be24589e…
2026-09-19 09:36REL-SNAP-046OK50 ms30b7364397be24589e…
2026-09-18 09:50REL-SNAP-045OK45 ms30b7364397be24589e…
2026-09-17 10:00REL-SNAP-044OK47 ms30b7364397be24589e…
2026-09-16 10:16REL-SNAP-043OK53 ms30b7364397be24589e…
2026-09-15 09:52REL-SNAP-042OK45 ms30b7364397be24589e…
2026-09-14 10:02REL-SNAP-041OK63 ms30b7364397be24589e…
2026-09-13 09:58REL-SNAP-040OK54 ms30b7364397be24589e…
2026-09-12 09:31REL-SNAP-039OK53 ms30b7364397be24589e…
2026-09-11 09:39REL-SNAP-038OK49 ms30b7364397be24589e…
2026-09-10 09:40REL-SNAP-037OK49 ms30b7364397be24589e…

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-026/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.