MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-030/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
6275a90b5c80b093…changed 2 times on the record
Name reported by the server
Utility 30self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-030as 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-084OK53 ms316275a90b5c80b093…
2026-10-26 09:20REL-SNAP-083OK56 ms316275a90b5c80b093…
2026-10-25 09:17REL-SNAP-082OK46 ms316275a90b5c80b093…
2026-10-24 09:16REL-SNAP-081OK59 ms316275a90b5c80b093…
2026-10-23 10:27REL-SNAP-080OK57 ms316275a90b5c80b093…
2026-10-22 10:03REL-SNAP-079OK57 ms316275a90b5c80b093…
2026-10-21 09:44REL-SNAP-078OK63 ms316275a90b5c80b093…
2026-10-20 10:13REL-SNAP-077OK49 ms316275a90b5c80b093…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK57 ms316275a90b5c80b093…
2026-10-18 09:25REL-SNAP-075OK54 ms316275a90b5c80b093…
2026-10-17 09:24REL-SNAP-074OK51 ms316275a90b5c80b093…
2026-10-16 09:35REL-SNAP-073OK45 ms316275a90b5c80b093…
2026-10-15 09:39REL-SNAP-072OK49 ms316275a90b5c80b093…
2026-10-14 09:46REL-SNAP-071OK51 ms316275a90b5c80b093…
2026-10-13 09:48REL-SNAP-070OK54 ms316275a90b5c80b093…
2026-10-12 10:29REL-SNAP-069OK52 ms316275a90b5c80b093…
2026-10-11 09:22REL-SNAP-068OK45 ms316275a90b5c80b093…
2026-10-10 09:23REL-SNAP-067OK44 ms316275a90b5c80b093…
2026-10-09 09:26REL-SNAP-066OK48 ms316275a90b5c80b093…
2026-10-08 09:37REL-SNAP-065OK82 ms316275a90b5c80b093…
2026-10-07 09:48REL-SNAP-064OK49 ms316275a90b5c80b093…
2026-10-06 09:23REL-SNAP-063OK46 ms316275a90b5c80b093…
2026-10-05 10:12REL-SNAP-062OK41 ms316275a90b5c80b093…
2026-10-04 09:39REL-SNAP-061OK45 ms316275a90b5c80b093…
2026-10-03 09:32REL-SNAP-060OK44 ms316275a90b5c80b093…
2026-10-02 09:29REL-SNAP-059OK48 ms316275a90b5c80b093…
2026-10-01 09:33REL-SNAP-058OK43 ms316275a90b5c80b093…
2026-09-30 09:57REL-SNAP-057OK41 ms316275a90b5c80b093…
2026-09-29 09:53REL-SNAP-056OK48 ms316275a90b5c80b093…
2026-09-28 10:06REL-SNAP-055OK53 ms316275a90b5c80b093…
2026-09-27 09:51REL-SNAP-054OK43 ms316275a90b5c80b093…
2026-09-26 09:38REL-SNAP-053OK48 ms316275a90b5c80b093…
2026-09-25 10:02REL-SNAP-052OK44 ms316275a90b5c80b093…
2026-09-24 10:05REL-SNAP-051OK45 ms316275a90b5c80b093…
2026-09-23 10:10REL-SNAP-050OK52 ms31aeba11f63f797dce…
2026-09-22 09:49REL-SNAP-049OK83 ms30c6fac9135a7d3e47…
2026-09-21 09:33REL-SNAP-048OK52 ms30c6fac9135a7d3e47…
2026-09-20 09:52REL-SNAP-047OK67 ms30c6fac9135a7d3e47…
2026-09-19 09:36REL-SNAP-046OK54 ms30c6fac9135a7d3e47…
2026-09-18 09:50REL-SNAP-045OK45 ms30c6fac9135a7d3e47…
2026-09-17 10:00REL-SNAP-044OK45 ms30c6fac9135a7d3e47…
2026-09-16 10:16REL-SNAP-043OK48 ms30c6fac9135a7d3e47…
2026-09-15 09:52REL-SNAP-042OK44 ms30c6fac9135a7d3e47…
2026-09-14 10:02REL-SNAP-041OK119 ms30c6fac9135a7d3e47…
2026-09-13 09:58REL-SNAP-040OK60 ms30c6fac9135a7d3e47…
2026-09-12 09:31REL-SNAP-039OK53 ms30c6fac9135a7d3e47…
2026-09-11 09:39REL-SNAP-038OK48 ms30c6fac9135a7d3e47…
2026-09-10 09:40REL-SNAP-037OK46 ms30c6fac9135a7d3e47…

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-030/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.