MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-022/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
ae382a322ad73def…changed 2 times on the record
Name reported by the server
Utility 22self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-022as 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-084OK61 ms31ae382a322ad73def…
2026-10-26 09:20REL-SNAP-083OK57 ms31ae382a322ad73def…
2026-10-25 09:17REL-SNAP-082OK44 ms31ae382a322ad73def…
2026-10-24 09:16REL-SNAP-081OK48 ms31ae382a322ad73def…
2026-10-23 10:27REL-SNAP-080OK46 ms31ae382a322ad73def…
2026-10-22 10:03REL-SNAP-079OK64 ms31ae382a322ad73def…
2026-10-21 09:44REL-SNAP-078OK73 ms31ae382a322ad73def…
2026-10-20 10:12REL-SNAP-077OK46 ms31ae382a322ad73def…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK51 ms31ae382a322ad73def…
2026-10-18 09:25REL-SNAP-075OK52 ms31ae382a322ad73def…
2026-10-17 09:23REL-SNAP-074OK65 ms31ae382a322ad73def…
2026-10-16 09:35REL-SNAP-073OK57 ms31ae382a322ad73def…
2026-10-15 09:39REL-SNAP-072OK46 ms31ae382a322ad73def…
2026-10-14 09:46REL-SNAP-071OK51 ms31ae382a322ad73def…
2026-10-13 09:48REL-SNAP-070OK53 ms31ae382a322ad73def…
2026-10-12 10:29REL-SNAP-069OK55 ms31ae382a322ad73def…
2026-10-11 09:22REL-SNAP-068OK50 ms31ae382a322ad73def…
2026-10-10 09:23REL-SNAP-067OK54 ms31ae382a322ad73def…
2026-10-09 09:26REL-SNAP-066OK62 ms31ae382a322ad73def…
2026-10-08 09:37REL-SNAP-065OK51 ms31ae382a322ad73def…
2026-10-07 09:48REL-SNAP-064OK43 ms31ae382a322ad73def…
2026-10-06 09:23REL-SNAP-063OK47 ms31ae382a322ad73def…
2026-10-05 10:12REL-SNAP-062OK48 ms31ae382a322ad73def…
2026-10-04 09:39REL-SNAP-061OK45 ms31ae382a322ad73def…
2026-10-03 09:32REL-SNAP-060OK42 ms31ae382a322ad73def…
2026-10-02 09:29REL-SNAP-059OK45 ms31ae382a322ad73def…
2026-10-01 09:33REL-SNAP-058OK43 ms31ae382a322ad73def…
2026-09-30 09:57REL-SNAP-057OK58 ms31ae382a322ad73def…
2026-09-29 09:53REL-SNAP-056OK46 ms31ae382a322ad73def…
2026-09-28 10:06REL-SNAP-055OK55 ms31ae382a322ad73def…
2026-09-27 09:51REL-SNAP-054OK43 ms31ae382a322ad73def…
2026-09-26 09:38REL-SNAP-053OK46 ms31ae382a322ad73def…
2026-09-25 10:02REL-SNAP-052OK46 ms31ae382a322ad73def…
2026-09-24 10:05REL-SNAP-051OK48 ms31ae382a322ad73def…
2026-09-23 10:10REL-SNAP-050OK55 ms31aca579bcb9c41d32…
2026-09-22 09:49REL-SNAP-049OK46 ms302244f89a1d46dfab…
2026-09-21 09:33REL-SNAP-048OK46 ms302244f89a1d46dfab…
2026-09-20 09:52REL-SNAP-047OK50 ms302244f89a1d46dfab…
2026-09-19 09:36REL-SNAP-046OK77 ms302244f89a1d46dfab…
2026-09-18 09:50REL-SNAP-045OK45 ms302244f89a1d46dfab…
2026-09-17 10:00REL-SNAP-044OK79 ms302244f89a1d46dfab…
2026-09-16 10:16REL-SNAP-043OK48 ms302244f89a1d46dfab…
2026-09-15 09:52REL-SNAP-042OK43 ms302244f89a1d46dfab…
2026-09-14 10:02REL-SNAP-041OK58 ms302244f89a1d46dfab…
2026-09-13 09:58REL-SNAP-040OK48 ms302244f89a1d46dfab…
2026-09-12 09:31REL-SNAP-039OK50 ms302244f89a1d46dfab…
2026-09-11 09:39REL-SNAP-038OK47 ms302244f89a1d46dfab…
2026-09-10 09:40REL-SNAP-037OK45 ms302244f89a1d46dfab…

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-022/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.