MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-149/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
61cf7b9784792984…changed 2 times on the record
Name reported by the server
Utility 149self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-149as 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-084OK293 ms3161cf7b9784792984…
2026-10-26 09:20REL-SNAP-083OK66 ms3161cf7b9784792984…
2026-10-25 09:16REL-SNAP-082OK47 ms3161cf7b9784792984…
2026-10-24 09:15REL-SNAP-081OK57 ms3161cf7b9784792984…
2026-10-23 10:27REL-SNAP-080OK49 ms3161cf7b9784792984…
2026-10-22 10:03REL-SNAP-079OK59 ms3161cf7b9784792984…
2026-10-21 09:43REL-SNAP-078OK46 ms3161cf7b9784792984…
2026-10-20 10:12REL-SNAP-077OK48 ms3161cf7b9784792984…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK55 ms3161cf7b9784792984…
2026-10-18 09:25REL-SNAP-075OK58 ms3161cf7b9784792984…
2026-10-17 09:23REL-SNAP-074OK78 ms3161cf7b9784792984…
2026-10-16 09:35REL-SNAP-073OK42 ms3161cf7b9784792984…
2026-10-15 09:39REL-SNAP-072OK54 ms3161cf7b9784792984…
2026-10-14 09:46REL-SNAP-071OK66 ms3161cf7b9784792984…
2026-10-13 09:47REL-SNAP-070OK46 ms3161cf7b9784792984…
2026-10-12 10:29REL-SNAP-069OK47 ms3161cf7b9784792984…
2026-10-11 09:21REL-SNAP-068OK60 ms3161cf7b9784792984…
2026-10-10 09:23REL-SNAP-067OK53 ms3161cf7b9784792984…
2026-10-09 09:26REL-SNAP-066OK51 ms3161cf7b9784792984…
2026-10-08 09:37REL-SNAP-065OK45 ms3161cf7b9784792984…
2026-10-07 09:48REL-SNAP-064OK49 ms3161cf7b9784792984…
2026-10-06 09:23REL-SNAP-063OK47 ms3161cf7b9784792984…
2026-10-05 10:12REL-SNAP-062OK42 ms3161cf7b9784792984…
2026-10-04 09:38REL-SNAP-061OK84 ms3161cf7b9784792984…
2026-10-03 09:32REL-SNAP-060OK45 ms3161cf7b9784792984…
2026-10-02 09:28REL-SNAP-059OK54 ms3161cf7b9784792984…
2026-10-01 09:32REL-SNAP-058OK48 ms3161cf7b9784792984…
2026-09-30 09:57REL-SNAP-057OK59 ms3161cf7b9784792984…
2026-09-29 09:53REL-SNAP-056OK46 ms3161cf7b9784792984…
2026-09-28 10:05REL-SNAP-055OK48 ms3161cf7b9784792984…
2026-09-27 09:51REL-SNAP-054OK48 ms3161cf7b9784792984…
2026-09-26 09:38REL-SNAP-053OK46 ms3161cf7b9784792984…
2026-09-25 10:01REL-SNAP-052OK46 ms3161cf7b9784792984…
2026-09-24 10:05REL-SNAP-051OK60 ms3161cf7b9784792984…
2026-09-23 10:09REL-SNAP-050OK57 ms31ce0f04819c61d18a…
2026-09-22 09:49REL-SNAP-049OK63 ms30e18d264735b8556f…
2026-09-21 09:33REL-SNAP-048OK50 ms30e18d264735b8556f…
2026-09-20 09:51REL-SNAP-047OK45 ms30e18d264735b8556f…
2026-09-19 09:36REL-SNAP-046OK59 ms30e18d264735b8556f…
2026-09-18 09:50REL-SNAP-045OK80 ms30e18d264735b8556f…
2026-09-17 10:00REL-SNAP-044OK52 ms30e18d264735b8556f…
2026-09-16 10:16REL-SNAP-043OK64 ms30e18d264735b8556f…
2026-09-15 09:51REL-SNAP-042OK47 ms30e18d264735b8556f…
2026-09-14 10:02REL-SNAP-041OK48 ms30e18d264735b8556f…
2026-09-13 09:58REL-SNAP-040OK58 ms30e18d264735b8556f…
2026-09-12 09:31REL-SNAP-039OK61 ms30e18d264735b8556f…
2026-09-11 09:39REL-SNAP-038OK63 ms30e18d264735b8556f…
2026-09-10 09:39REL-SNAP-037OK48 ms30e18d264735b8556f…

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-149/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.