MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-europe-belfast/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
5ab05845363cb719…changed 2 times on the record
Name reported by the server
Europe/Belfast clockself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/tz-europe-belfastas 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 09:15REL-SNAP-084OK51 ms315ab05845363cb719…
2026-10-26 09:15REL-SNAP-083OK55 ms315ab05845363cb719…
2026-10-25 09:13REL-SNAP-082OK55 ms315ab05845363cb719…
2026-10-24 09:12REL-SNAP-081OK50 ms315ab05845363cb719…
2026-10-23 10:23REL-SNAP-080OK54 ms315ab05845363cb719…
2026-10-22 09:59REL-SNAP-079OK48 ms315ab05845363cb719…
2026-10-21 09:40REL-SNAP-078OK50 ms315ab05845363cb719…
2026-10-20 10:09REL-SNAP-077OK61 ms315ab05845363cb719…
Show all 48 observations
2026-10-19 10:19REL-SNAP-076OK46 ms315ab05845363cb719…
2026-10-18 09:21REL-SNAP-075OK48 ms315ab05845363cb719…
2026-10-17 09:20REL-SNAP-074OK50 ms315ab05845363cb719…
2026-10-16 09:32REL-SNAP-073OK48 ms315ab05845363cb719…
2026-10-15 09:36REL-SNAP-072OK55 ms315ab05845363cb719…
2026-10-14 09:42REL-SNAP-071OK46 ms315ab05845363cb719…
2026-10-13 09:44REL-SNAP-070OK47 ms315ab05845363cb719…
2026-10-12 10:25REL-SNAP-069OK46 ms315ab05845363cb719…
2026-10-11 09:18REL-SNAP-068OK46 ms315ab05845363cb719…
2026-10-10 09:19REL-SNAP-067OK51 ms315ab05845363cb719…
2026-10-09 09:22REL-SNAP-066OK47 ms315ab05845363cb719…
2026-10-08 09:33REL-SNAP-065OK81 ms315ab05845363cb719…
2026-10-07 09:44REL-SNAP-064OK67 ms315ab05845363cb719…
2026-10-06 09:19REL-SNAP-063OK54 ms315ab05845363cb719…
2026-10-05 10:08REL-SNAP-062OK50 ms315ab05845363cb719…
2026-10-04 09:35REL-SNAP-061OK51 ms315ab05845363cb719…
2026-10-03 09:28REL-SNAP-060OK40 ms315ab05845363cb719…
2026-10-02 09:25REL-SNAP-059OK45 ms315ab05845363cb719…
2026-10-01 09:29REL-SNAP-058OK46 ms315ab05845363cb719…
2026-09-30 09:53REL-SNAP-057OK54 ms315ab05845363cb719…
2026-09-29 09:49REL-SNAP-056OK51 ms315ab05845363cb719…
2026-09-28 10:02REL-SNAP-055OK64 ms315ab05845363cb719…
2026-09-27 09:48REL-SNAP-054OK52 ms315ab05845363cb719…
2026-09-26 09:35REL-SNAP-053OK46 ms315ab05845363cb719…
2026-09-25 09:58REL-SNAP-052OK48 ms315ab05845363cb719…
2026-09-24 10:02REL-SNAP-051OK45 ms315ab05845363cb719…
2026-09-23 10:06REL-SNAP-050OK95 ms31a0f58f63284e3f4d…
2026-09-22 09:45REL-SNAP-049OK52 ms301d4a247f0af8b917…
2026-09-21 09:29REL-SNAP-048OK56 ms301d4a247f0af8b917…
2026-09-20 09:48REL-SNAP-047OK46 ms301d4a247f0af8b917…
2026-09-19 09:32REL-SNAP-046OK50 ms301d4a247f0af8b917…
2026-09-18 09:47REL-SNAP-045OK46 ms301d4a247f0af8b917…
2026-09-17 09:57REL-SNAP-044OK55 ms301d4a247f0af8b917…
2026-09-16 10:12REL-SNAP-043OK44 ms301d4a247f0af8b917…
2026-09-15 09:48REL-SNAP-042OK74 ms301d4a247f0af8b917…
2026-09-14 09:58REL-SNAP-041OK49 ms301d4a247f0af8b917…
2026-09-13 09:55REL-SNAP-040OK46 ms301d4a247f0af8b917…
2026-09-12 09:27REL-SNAP-039OK45 ms301d4a247f0af8b917…
2026-09-11 09:36REL-SNAP-038OK51 ms301d4a247f0af8b917…
2026-09-10 09:36REL-SNAP-037OK53 ms301d4a247f0af8b917…

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-belfast/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.