MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-059/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
ca4ff2653015a05d…changed 2 times on the record
Name reported by the server
Utility 59self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-059as 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 09:19REL-SNAP-084OK73 ms31ca4ff2653015a05d…
2026-10-26 09:19REL-SNAP-083OK51 ms31ca4ff2653015a05d…
2026-10-25 09:16REL-SNAP-082OK95 ms31ca4ff2653015a05d…
2026-10-24 09:15REL-SNAP-081OK49 ms31ca4ff2653015a05d…
2026-10-23 10:26REL-SNAP-080OK51 ms31ca4ff2653015a05d…
2026-10-22 10:02REL-SNAP-079OK58 ms31ca4ff2653015a05d…
2026-10-21 09:43REL-SNAP-078OK49 ms31ca4ff2653015a05d…
2026-10-20 10:12REL-SNAP-077OK57 ms31ca4ff2653015a05d…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK55 ms31ca4ff2653015a05d…
2026-10-18 09:24REL-SNAP-075OK52 ms31ca4ff2653015a05d…
2026-10-17 09:23REL-SNAP-074OK45 ms31ca4ff2653015a05d…
2026-10-16 09:35REL-SNAP-073OK45 ms31ca4ff2653015a05d…
2026-10-15 09:39REL-SNAP-072OK57 ms31ca4ff2653015a05d…
2026-10-14 09:45REL-SNAP-071OK55 ms31ca4ff2653015a05d…
2026-10-13 09:47REL-SNAP-070OK46 ms31ca4ff2653015a05d…
2026-10-12 10:28REL-SNAP-069OK51 ms31ca4ff2653015a05d…
2026-10-11 09:21REL-SNAP-068OK55 ms31ca4ff2653015a05d…
2026-10-10 09:22REL-SNAP-067OK46 ms31ca4ff2653015a05d…
2026-10-09 09:25REL-SNAP-066OK58 ms31ca4ff2653015a05d…
2026-10-08 09:36REL-SNAP-065OK44 ms31ca4ff2653015a05d…
2026-10-07 09:47REL-SNAP-064OK50 ms31ca4ff2653015a05d…
2026-10-06 09:23REL-SNAP-063OK45 ms31ca4ff2653015a05d…
2026-10-05 10:11REL-SNAP-062OK44 ms31ca4ff2653015a05d…
2026-10-04 09:38REL-SNAP-061OK43 ms31ca4ff2653015a05d…
2026-10-03 09:31REL-SNAP-060OK47 ms31ca4ff2653015a05d…
2026-10-02 09:28REL-SNAP-059OK52 ms31ca4ff2653015a05d…
2026-10-01 09:32REL-SNAP-058OK53 ms31ca4ff2653015a05d…
2026-09-30 09:56REL-SNAP-057OK51 ms31ca4ff2653015a05d…
2026-09-29 09:52REL-SNAP-056OK47 ms31ca4ff2653015a05d…
2026-09-28 10:05REL-SNAP-055OK47 ms31ca4ff2653015a05d…
2026-09-27 09:51REL-SNAP-054OK49 ms31ca4ff2653015a05d…
2026-09-26 09:38REL-SNAP-053OK49 ms31ca4ff2653015a05d…
2026-09-25 10:01REL-SNAP-052OK46 ms31ca4ff2653015a05d…
2026-09-24 10:05REL-SNAP-051OK51 ms31ca4ff2653015a05d…
2026-09-23 10:09REL-SNAP-050OK56 ms31f703a50429b94ddb…
2026-09-22 09:48REL-SNAP-049OK46 ms302e8fc163beeaec56…
2026-09-21 09:32REL-SNAP-048OK50 ms302e8fc163beeaec56…
2026-09-20 09:51REL-SNAP-047OK51 ms302e8fc163beeaec56…
2026-09-19 09:35REL-SNAP-046OK45 ms302e8fc163beeaec56…
2026-09-18 09:50REL-SNAP-045OK57 ms302e8fc163beeaec56…
2026-09-17 10:00REL-SNAP-044OK62 ms302e8fc163beeaec56…
2026-09-16 10:15REL-SNAP-043OK43 ms302e8fc163beeaec56…
2026-09-15 09:51REL-SNAP-042OK42 ms302e8fc163beeaec56…
2026-09-14 10:01REL-SNAP-041OK49 ms302e8fc163beeaec56…
2026-09-13 09:58REL-SNAP-040OK57 ms302e8fc163beeaec56…
2026-09-12 09:30REL-SNAP-039OK45 ms302e8fc163beeaec56…
2026-09-11 09:39REL-SNAP-038OK59 ms302e8fc163beeaec56…
2026-09-10 09:39REL-SNAP-037OK51 ms302e8fc163beeaec56…

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-059/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.