MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-056/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
fbe6db5d604748f5…changed 2 times on the record
Name reported by the server
Utility 56self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-056as 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-084OK47 ms31fbe6db5d604748f5…
2026-10-26 09:19REL-SNAP-083OK51 ms31fbe6db5d604748f5…
2026-10-25 09:16REL-SNAP-082OK44 ms31fbe6db5d604748f5…
2026-10-24 09:15REL-SNAP-081OK48 ms31fbe6db5d604748f5…
2026-10-23 10:26REL-SNAP-080OK50 ms31fbe6db5d604748f5…
2026-10-22 10:02REL-SNAP-079OK61 ms31fbe6db5d604748f5…
2026-10-21 09:43REL-SNAP-078OK52 ms31fbe6db5d604748f5…
2026-10-20 10:12REL-SNAP-077OK56 ms31fbe6db5d604748f5…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK46 ms31fbe6db5d604748f5…
2026-10-18 09:24REL-SNAP-075OK47 ms31fbe6db5d604748f5…
2026-10-17 09:23REL-SNAP-074OK47 ms31fbe6db5d604748f5…
2026-10-16 09:35REL-SNAP-073OK43 ms31fbe6db5d604748f5…
2026-10-15 09:39REL-SNAP-072OK84 ms31fbe6db5d604748f5…
2026-10-14 09:45REL-SNAP-071OK53 ms31fbe6db5d604748f5…
2026-10-13 09:47REL-SNAP-070OK47 ms31fbe6db5d604748f5…
2026-10-12 10:28REL-SNAP-069OK53 ms31fbe6db5d604748f5…
2026-10-11 09:21REL-SNAP-068OK76 ms31fbe6db5d604748f5…
2026-10-10 09:22REL-SNAP-067OK48 ms31fbe6db5d604748f5…
2026-10-09 09:25REL-SNAP-066OK86 ms31fbe6db5d604748f5…
2026-10-08 09:36REL-SNAP-065OK47 ms31fbe6db5d604748f5…
2026-10-07 09:47REL-SNAP-064OK86 ms31fbe6db5d604748f5…
2026-10-06 09:22REL-SNAP-063OK45 ms31fbe6db5d604748f5…
2026-10-05 10:11REL-SNAP-062OK45 ms31fbe6db5d604748f5…
2026-10-04 09:38REL-SNAP-061OK41 ms31fbe6db5d604748f5…
2026-10-03 09:31REL-SNAP-060OK45 ms31fbe6db5d604748f5…
2026-10-02 09:28REL-SNAP-059OK89 ms31fbe6db5d604748f5…
2026-10-01 09:32REL-SNAP-058OK59 ms31fbe6db5d604748f5…
2026-09-30 09:56REL-SNAP-057OK48 ms31fbe6db5d604748f5…
2026-09-29 09:52REL-SNAP-056OK57 ms31fbe6db5d604748f5…
2026-09-28 10:05REL-SNAP-055OK48 ms31fbe6db5d604748f5…
2026-09-27 09:51REL-SNAP-054OK43 ms31fbe6db5d604748f5…
2026-09-26 09:38REL-SNAP-053OK45 ms31fbe6db5d604748f5…
2026-09-25 10:01REL-SNAP-052OK46 ms31fbe6db5d604748f5…
2026-09-24 10:05REL-SNAP-051OK47 ms31fbe6db5d604748f5…
2026-09-23 10:09REL-SNAP-050OK58 ms319aae90af3ed46418…
2026-09-22 09:48REL-SNAP-049OK43 ms3050bf6aac802a8e66…
2026-09-21 09:32REL-SNAP-048OK50 ms3050bf6aac802a8e66…
2026-09-20 09:51REL-SNAP-047OK42 ms3050bf6aac802a8e66…
2026-09-19 09:35REL-SNAP-046OK78 ms3050bf6aac802a8e66…
2026-09-18 09:50REL-SNAP-045OK54 ms3050bf6aac802a8e66…
2026-09-17 10:00REL-SNAP-044OK56 ms3050bf6aac802a8e66…
2026-09-16 10:15REL-SNAP-043OK42 ms3050bf6aac802a8e66…
2026-09-15 09:51REL-SNAP-042OK83 ms3050bf6aac802a8e66…
2026-09-14 10:01REL-SNAP-041OK50 ms3050bf6aac802a8e66…
2026-09-13 09:58REL-SNAP-040OK58 ms3050bf6aac802a8e66…
2026-09-12 09:30REL-SNAP-039OK47 ms3050bf6aac802a8e66…
2026-09-11 09:39REL-SNAP-038OK55 ms3050bf6aac802a8e66…
2026-09-10 09:39REL-SNAP-037OK51 ms3050bf6aac802a8e66…

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-056/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.