MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/hzgb-ok/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 46 of 46 observations since 12 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-039 to REL-SNAP-051, A from REL-SNAP-052 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
cdef1a890eac93bd…changed 2 times on the record
Name reported by the server
HZ-GB ~{ shift count, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/hzgb-okas the registry listed it; not covered by the chain
First and last observed
12 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 09:25REL-SNAP-084OK48 ms31cdef1a890eac93bd…
2026-10-26 09:26REL-SNAP-083OK48 ms31cdef1a890eac93bd…
2026-10-25 09:22REL-SNAP-082OK47 ms31cdef1a890eac93bd…
2026-10-24 09:20REL-SNAP-081OK47 ms31cdef1a890eac93bd…
2026-10-23 10:32REL-SNAP-080OK71 ms31cdef1a890eac93bd…
2026-10-22 10:07REL-SNAP-079OK42 ms31cdef1a890eac93bd…
2026-10-21 09:48REL-SNAP-078OK54 ms31cdef1a890eac93bd…
2026-10-20 10:17REL-SNAP-077OK52 ms31cdef1a890eac93bd…
Show all 46 observations
2026-10-19 10:28REL-SNAP-076OK59 ms31cdef1a890eac93bd…
2026-10-18 09:29REL-SNAP-075OK49 ms31cdef1a890eac93bd…
2026-10-17 09:28REL-SNAP-074OK47 ms31cdef1a890eac93bd…
2026-10-16 09:40REL-SNAP-073OK48 ms31cdef1a890eac93bd…
2026-10-15 09:44REL-SNAP-072OK45 ms31cdef1a890eac93bd…
2026-10-14 09:50REL-SNAP-071OK56 ms31cdef1a890eac93bd…
2026-10-13 09:52REL-SNAP-070OK57 ms31cdef1a890eac93bd…
2026-10-12 10:34REL-SNAP-069OK64 ms31cdef1a890eac93bd…
2026-10-11 09:26REL-SNAP-068OK46 ms31cdef1a890eac93bd…
2026-10-10 09:27REL-SNAP-067OK46 ms31cdef1a890eac93bd…
2026-10-09 09:30REL-SNAP-066OK47 ms31cdef1a890eac93bd…
2026-10-08 09:41REL-SNAP-065OK53 ms31cdef1a890eac93bd…
2026-10-07 09:53REL-SNAP-064OK54 ms31cdef1a890eac93bd…
2026-10-06 09:28REL-SNAP-063OK51 ms31cdef1a890eac93bd…
2026-10-05 10:16REL-SNAP-062OK42 ms31cdef1a890eac93bd…
2026-10-04 09:43REL-SNAP-061OK42 ms31cdef1a890eac93bd…
2026-10-03 09:36REL-SNAP-060OK99 ms31cdef1a890eac93bd…
2026-10-02 09:33REL-SNAP-059OK47 ms31cdef1a890eac93bd…
2026-10-01 09:37REL-SNAP-058OK50 ms31cdef1a890eac93bd…
2026-09-30 10:02REL-SNAP-057OK53 ms31cdef1a890eac93bd…
2026-09-29 09:58REL-SNAP-056OK45 ms31cdef1a890eac93bd…
2026-09-28 10:10REL-SNAP-055OK55 ms31cdef1a890eac93bd…
2026-09-27 09:56REL-SNAP-054OK52 ms31cdef1a890eac93bd…
2026-09-26 09:43REL-SNAP-053OK42 ms31cdef1a890eac93bd…
2026-09-25 10:06REL-SNAP-052OK45 ms31cdef1a890eac93bd…
2026-09-24 10:10REL-SNAP-051OK49 ms31cdef1a890eac93bd…
2026-09-23 10:14REL-SNAP-050OK53 ms3117249fefd9ff386c…
2026-09-22 09:53REL-SNAP-049OK49 ms30776eba322ce44b70…
2026-09-21 09:37REL-SNAP-048OK46 ms30776eba322ce44b70…
2026-09-20 09:56REL-SNAP-047OK44 ms30776eba322ce44b70…
2026-09-19 09:40REL-SNAP-046OK43 ms30776eba322ce44b70…
2026-09-18 09:55REL-SNAP-045OK48 ms30776eba322ce44b70…
2026-09-17 10:05REL-SNAP-044OK52 ms30776eba322ce44b70…
2026-09-16 10:20REL-SNAP-043OK48 ms30776eba322ce44b70…
2026-09-15 09:56REL-SNAP-042OK54 ms30776eba322ce44b70…
2026-09-14 10:06REL-SNAP-041OK44 ms30776eba322ce44b70…
2026-09-13 10:03REL-SNAP-040OK50 ms30776eba322ce44b70…
2026-09-12 09:35REL-SNAP-039OK49 ms30776eba322ce44b70…

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/hzgb-ok/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.