MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-066/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
00bd1273bebf8d91…changed 2 times on the record
Name reported by the server
Utility 66self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-066as 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-084OK92 ms3100bd1273bebf8d91…
2026-10-26 09:19REL-SNAP-083OK86 ms3100bd1273bebf8d91…
2026-10-25 09:16REL-SNAP-082OK56 ms3100bd1273bebf8d91…
2026-10-24 09:15REL-SNAP-081OK54 ms3100bd1273bebf8d91…
2026-10-23 10:27REL-SNAP-080OK60 ms3100bd1273bebf8d91…
2026-10-22 10:02REL-SNAP-079OK57 ms3100bd1273bebf8d91…
2026-10-21 09:43REL-SNAP-078OK48 ms3100bd1273bebf8d91…
2026-10-20 10:12REL-SNAP-077OK55 ms3100bd1273bebf8d91…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK64 ms3100bd1273bebf8d91…
2026-10-18 09:24REL-SNAP-075OK52 ms3100bd1273bebf8d91…
2026-10-17 09:23REL-SNAP-074OK66 ms3100bd1273bebf8d91…
2026-10-16 09:35REL-SNAP-073OK76 ms3100bd1273bebf8d91…
2026-10-15 09:39REL-SNAP-072OK63 ms3100bd1273bebf8d91…
2026-10-14 09:45REL-SNAP-071OK58 ms3100bd1273bebf8d91…
2026-10-13 09:47REL-SNAP-070OK48 ms3100bd1273bebf8d91…
2026-10-12 10:28REL-SNAP-069OK52 ms3100bd1273bebf8d91…
2026-10-11 09:21REL-SNAP-068OK52 ms3100bd1273bebf8d91…
2026-10-10 09:22REL-SNAP-067OK49 ms3100bd1273bebf8d91…
2026-10-09 09:25REL-SNAP-066OK63 ms3100bd1273bebf8d91…
2026-10-08 09:36REL-SNAP-065OK49 ms3100bd1273bebf8d91…
2026-10-07 09:47REL-SNAP-064OK55 ms3100bd1273bebf8d91…
2026-10-06 09:23REL-SNAP-063OK48 ms3100bd1273bebf8d91…
2026-10-05 10:11REL-SNAP-062OK42 ms3100bd1273bebf8d91…
2026-10-04 09:38REL-SNAP-061OK41 ms3100bd1273bebf8d91…
2026-10-03 09:31REL-SNAP-060OK48 ms3100bd1273bebf8d91…
2026-10-02 09:28REL-SNAP-059OK51 ms3100bd1273bebf8d91…
2026-10-01 09:32REL-SNAP-058OK47 ms3100bd1273bebf8d91…
2026-09-30 09:56REL-SNAP-057OK55 ms3100bd1273bebf8d91…
2026-09-29 09:52REL-SNAP-056OK46 ms3100bd1273bebf8d91…
2026-09-28 10:05REL-SNAP-055OK50 ms3100bd1273bebf8d91…
2026-09-27 09:51REL-SNAP-054OK45 ms3100bd1273bebf8d91…
2026-09-26 09:38REL-SNAP-053OK45 ms3100bd1273bebf8d91…
2026-09-25 10:01REL-SNAP-052OK45 ms3100bd1273bebf8d91…
2026-09-24 10:05REL-SNAP-051OK54 ms3100bd1273bebf8d91…
2026-09-23 10:09REL-SNAP-050OK60 ms31cdd6616a04f3391a…
2026-09-22 09:48REL-SNAP-049OK45 ms306d7f271cb37bf8af…
2026-09-21 09:32REL-SNAP-048OK50 ms306d7f271cb37bf8af…
2026-09-20 09:51REL-SNAP-047OK50 ms306d7f271cb37bf8af…
2026-09-19 09:35REL-SNAP-046OK44 ms306d7f271cb37bf8af…
2026-09-18 09:50REL-SNAP-045OK59 ms306d7f271cb37bf8af…
2026-09-17 10:00REL-SNAP-044OK63 ms306d7f271cb37bf8af…
2026-09-16 10:15REL-SNAP-043OK48 ms306d7f271cb37bf8af…
2026-09-15 09:51REL-SNAP-042OK45 ms306d7f271cb37bf8af…
2026-09-14 10:01REL-SNAP-041OK49 ms306d7f271cb37bf8af…
2026-09-13 09:58REL-SNAP-040OK57 ms306d7f271cb37bf8af…
2026-09-12 09:30REL-SNAP-039OK44 ms306d7f271cb37bf8af…
2026-09-11 09:39REL-SNAP-038OK67 ms306d7f271cb37bf8af…
2026-09-10 09:39REL-SNAP-037OK68 ms306d7f271cb37bf8af…

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-066/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.