MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-europe-kaliningrad/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
595593816d5e2b55…changed 2 times on the record
Name reported by the server
Europe/Kaliningrad clockself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/tz-europe-kaliningradas 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 09:16REL-SNAP-084OK46 ms31595593816d5e2b55…
2026-10-26 09:16REL-SNAP-083OK154 ms31595593816d5e2b55…
2026-10-25 09:13REL-SNAP-082OK50 ms31595593816d5e2b55…
2026-10-24 09:13REL-SNAP-081OK72 ms31595593816d5e2b55…
2026-10-23 10:24REL-SNAP-080OK63 ms31595593816d5e2b55…
2026-10-22 10:00REL-SNAP-079OK79 ms31595593816d5e2b55…
2026-10-21 09:40REL-SNAP-078OK48 ms31595593816d5e2b55…
2026-10-20 10:09REL-SNAP-077OK52 ms31595593816d5e2b55…
Show all 48 observations
2026-10-19 10:20REL-SNAP-076OK48 ms31595593816d5e2b55…
2026-10-18 09:22REL-SNAP-075OK59 ms31595593816d5e2b55…
2026-10-17 09:20REL-SNAP-074OK50 ms31595593816d5e2b55…
2026-10-16 09:32REL-SNAP-073OK43 ms31595593816d5e2b55…
2026-10-15 09:36REL-SNAP-072OK47 ms31595593816d5e2b55…
2026-10-14 09:43REL-SNAP-071OK61 ms31595593816d5e2b55…
2026-10-13 09:45REL-SNAP-070OK47 ms31595593816d5e2b55…
2026-10-12 10:26REL-SNAP-069OK47 ms31595593816d5e2b55…
2026-10-11 09:19REL-SNAP-068OK43 ms31595593816d5e2b55…
2026-10-10 09:20REL-SNAP-067OK44 ms31595593816d5e2b55…
2026-10-09 09:23REL-SNAP-066OK48 ms31595593816d5e2b55…
2026-10-08 09:34REL-SNAP-065OK47 ms31595593816d5e2b55…
2026-10-07 09:45REL-SNAP-064OK63 ms31595593816d5e2b55…
2026-10-06 09:20REL-SNAP-063OK47 ms31595593816d5e2b55…
2026-10-05 10:09REL-SNAP-062OK42 ms31595593816d5e2b55…
2026-10-04 09:36REL-SNAP-061OK40 ms31595593816d5e2b55…
2026-10-03 09:29REL-SNAP-060OK41 ms31595593816d5e2b55…
2026-10-02 09:26REL-SNAP-059OK53 ms31595593816d5e2b55…
2026-10-01 09:30REL-SNAP-058OK43 ms31595593816d5e2b55…
2026-09-30 09:54REL-SNAP-057OK47 ms31595593816d5e2b55…
2026-09-29 09:50REL-SNAP-056OK60 ms31595593816d5e2b55…
2026-09-28 10:03REL-SNAP-055OK44 ms31595593816d5e2b55…
2026-09-27 09:48REL-SNAP-054OK43 ms31595593816d5e2b55…
2026-09-26 09:35REL-SNAP-053OK46 ms31595593816d5e2b55…
2026-09-25 09:59REL-SNAP-052OK45 ms31595593816d5e2b55…
2026-09-24 10:02REL-SNAP-051OK49 ms31595593816d5e2b55…
2026-09-23 10:07REL-SNAP-050OK49 ms31c1bbe8a6ae3718cf…
2026-09-22 09:46REL-SNAP-049OK78 ms303a97a9e0c09fb0a8…
2026-09-21 09:30REL-SNAP-048OK46 ms303a97a9e0c09fb0a8…
2026-09-20 09:49REL-SNAP-047OK47 ms303a97a9e0c09fb0a8…
2026-09-19 09:33REL-SNAP-046OK46 ms303a97a9e0c09fb0a8…
2026-09-18 09:47REL-SNAP-045OK42 ms303a97a9e0c09fb0a8…
2026-09-17 09:57REL-SNAP-044OK86 ms303a97a9e0c09fb0a8…
2026-09-16 10:13REL-SNAP-043OK55 ms303a97a9e0c09fb0a8…
2026-09-15 09:49REL-SNAP-042OK52 ms303a97a9e0c09fb0a8…
2026-09-14 09:59REL-SNAP-041OK46 ms303a97a9e0c09fb0a8…
2026-09-13 09:55REL-SNAP-040OK44 ms303a97a9e0c09fb0a8…
2026-09-12 09:28REL-SNAP-039OK61 ms303a97a9e0c09fb0a8…
2026-09-11 09:36REL-SNAP-038OK59 ms303a97a9e0c09fb0a8…
2026-09-10 09:37REL-SNAP-037OK49 ms303a97a9e0c09fb0a8…

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/tz-europe-kaliningrad/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.