MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-063/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
b25f4d1145fbb4af…changed 2 times on the record
Name reported by the server
Utility 63self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-063as 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-084OK446 ms31b25f4d1145fbb4af…
2026-10-26 09:19REL-SNAP-083OK96 ms31b25f4d1145fbb4af…
2026-10-25 09:16REL-SNAP-082OK45 ms31b25f4d1145fbb4af…
2026-10-24 09:15REL-SNAP-081OK48 ms31b25f4d1145fbb4af…
2026-10-23 10:26REL-SNAP-080OK47 ms31b25f4d1145fbb4af…
2026-10-22 10:02REL-SNAP-079OK65 ms31b25f4d1145fbb4af…
2026-10-21 09:43REL-SNAP-078OK109 ms31b25f4d1145fbb4af…
2026-10-20 10:12REL-SNAP-077OK53 ms31b25f4d1145fbb4af…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK113 ms31b25f4d1145fbb4af…
2026-10-18 09:24REL-SNAP-075OK50 ms31b25f4d1145fbb4af…
2026-10-17 09:23REL-SNAP-074OK48 ms31b25f4d1145fbb4af…
2026-10-16 09:35REL-SNAP-073OK43 ms31b25f4d1145fbb4af…
2026-10-15 09:39REL-SNAP-072OK51 ms31b25f4d1145fbb4af…
2026-10-14 09:45REL-SNAP-071OK55 ms31b25f4d1145fbb4af…
2026-10-13 09:47REL-SNAP-070OK83 ms31b25f4d1145fbb4af…
2026-10-12 10:28REL-SNAP-069OK51 ms31b25f4d1145fbb4af…
2026-10-11 09:21REL-SNAP-068OK54 ms31b25f4d1145fbb4af…
2026-10-10 09:22REL-SNAP-067OK56 ms31b25f4d1145fbb4af…
2026-10-09 09:25REL-SNAP-066OK52 ms31b25f4d1145fbb4af…
2026-10-08 09:36REL-SNAP-065OK44 ms31b25f4d1145fbb4af…
2026-10-07 09:47REL-SNAP-064OK57 ms31b25f4d1145fbb4af…
2026-10-06 09:23REL-SNAP-063OK49 ms31b25f4d1145fbb4af…
2026-10-05 10:11REL-SNAP-062OK44 ms31b25f4d1145fbb4af…
2026-10-04 09:38REL-SNAP-061OK43 ms31b25f4d1145fbb4af…
2026-10-03 09:31REL-SNAP-060OK45 ms31b25f4d1145fbb4af…
2026-10-02 09:28REL-SNAP-059OK51 ms31b25f4d1145fbb4af…
2026-10-01 09:32REL-SNAP-058OK46 ms31b25f4d1145fbb4af…
2026-09-30 09:56REL-SNAP-057OK54 ms31b25f4d1145fbb4af…
2026-09-29 09:52REL-SNAP-056OK46 ms31b25f4d1145fbb4af…
2026-09-28 10:05REL-SNAP-055OK46 ms31b25f4d1145fbb4af…
2026-09-27 09:51REL-SNAP-054OK43 ms31b25f4d1145fbb4af…
2026-09-26 09:38REL-SNAP-053OK45 ms31b25f4d1145fbb4af…
2026-09-25 10:01REL-SNAP-052OK46 ms31b25f4d1145fbb4af…
2026-09-24 10:05REL-SNAP-051OK45 ms31b25f4d1145fbb4af…
2026-09-23 10:09REL-SNAP-050OK61 ms314249dc7d2b972d5c…
2026-09-22 09:48REL-SNAP-049OK44 ms30c4194fbbf3b76c67…
2026-09-21 09:32REL-SNAP-048OK50 ms30c4194fbbf3b76c67…
2026-09-20 09:51REL-SNAP-047OK48 ms30c4194fbbf3b76c67…
2026-09-19 09:35REL-SNAP-046OK48 ms30c4194fbbf3b76c67…
2026-09-18 09:50REL-SNAP-045OK58 ms30c4194fbbf3b76c67…
2026-09-17 10:00REL-SNAP-044OK66 ms30c4194fbbf3b76c67…
2026-09-16 10:15REL-SNAP-043OK42 ms30c4194fbbf3b76c67…
2026-09-15 09:51REL-SNAP-042OK43 ms30c4194fbbf3b76c67…
2026-09-14 10:01REL-SNAP-041OK48 ms30c4194fbbf3b76c67…
2026-09-13 09:58REL-SNAP-040OK55 ms30c4194fbbf3b76c67…
2026-09-12 09:30REL-SNAP-039OK45 ms30c4194fbbf3b76c67…
2026-09-11 09:39REL-SNAP-038OK48 ms30c4194fbbf3b76c67…
2026-09-10 09:39REL-SNAP-037OK53 ms30c4194fbbf3b76c67…

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-063/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.