MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-europe-vatican/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
ae9108ecad4cf80c…changed 2 times on the record
Name reported by the server
Europe/Vatican clockself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/tz-europe-vaticanas 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 ms31ae9108ecad4cf80c…
2026-10-26 09:15REL-SNAP-083OK88 ms31ae9108ecad4cf80c…
2026-10-25 09:13REL-SNAP-082OK235 ms31ae9108ecad4cf80c…
2026-10-24 09:12REL-SNAP-081OK46 ms31ae9108ecad4cf80c…
2026-10-23 10:23REL-SNAP-080OK64 ms31ae9108ecad4cf80c…
2026-10-22 09:59REL-SNAP-079OK48 ms31ae9108ecad4cf80c…
2026-10-21 09:40REL-SNAP-078OK54 ms31ae9108ecad4cf80c…
2026-10-20 10:09REL-SNAP-077OK55 ms31ae9108ecad4cf80c…
Show all 48 observations
2026-10-19 10:19REL-SNAP-076OK47 ms31ae9108ecad4cf80c…
2026-10-18 09:21REL-SNAP-075OK51 ms31ae9108ecad4cf80c…
2026-10-17 09:20REL-SNAP-074OK52 ms31ae9108ecad4cf80c…
2026-10-16 09:32REL-SNAP-073OK51 ms31ae9108ecad4cf80c…
2026-10-15 09:36REL-SNAP-072OK57 ms31ae9108ecad4cf80c…
2026-10-14 09:42REL-SNAP-071OK47 ms31ae9108ecad4cf80c…
2026-10-13 09:44REL-SNAP-070OK52 ms31ae9108ecad4cf80c…
2026-10-12 10:25REL-SNAP-069OK48 ms31ae9108ecad4cf80c…
2026-10-11 09:18REL-SNAP-068OK44 ms31ae9108ecad4cf80c…
2026-10-10 09:19REL-SNAP-067OK46 ms31ae9108ecad4cf80c…
2026-10-09 09:22REL-SNAP-066OK45 ms31ae9108ecad4cf80c…
2026-10-08 09:33REL-SNAP-065OK45 ms31ae9108ecad4cf80c…
2026-10-07 09:44REL-SNAP-064OK59 ms31ae9108ecad4cf80c…
2026-10-06 09:19REL-SNAP-063OK81 ms31ae9108ecad4cf80c…
2026-10-05 10:08REL-SNAP-062OK47 ms31ae9108ecad4cf80c…
2026-10-04 09:35REL-SNAP-061OK54 ms31ae9108ecad4cf80c…
2026-10-03 09:28REL-SNAP-060OK42 ms31ae9108ecad4cf80c…
2026-10-02 09:25REL-SNAP-059OK44 ms31ae9108ecad4cf80c…
2026-10-01 09:29REL-SNAP-058OK47 ms31ae9108ecad4cf80c…
2026-09-30 09:53REL-SNAP-057OK51 ms31ae9108ecad4cf80c…
2026-09-29 09:49REL-SNAP-056OK50 ms31ae9108ecad4cf80c…
2026-09-28 10:02REL-SNAP-055OK57 ms31ae9108ecad4cf80c…
2026-09-27 09:48REL-SNAP-054OK54 ms31ae9108ecad4cf80c…
2026-09-26 09:35REL-SNAP-053OK47 ms31ae9108ecad4cf80c…
2026-09-25 09:58REL-SNAP-052OK48 ms31ae9108ecad4cf80c…
2026-09-24 10:02REL-SNAP-051OK46 ms31ae9108ecad4cf80c…
2026-09-23 10:06REL-SNAP-050OK67 ms315ffa120c04c6db96…
2026-09-22 09:45REL-SNAP-049OK53 ms30867ff0e34f95c9be…
2026-09-21 09:29REL-SNAP-048OK55 ms30867ff0e34f95c9be…
2026-09-20 09:48REL-SNAP-047OK44 ms30867ff0e34f95c9be…
2026-09-19 09:32REL-SNAP-046OK50 ms30867ff0e34f95c9be…
2026-09-18 09:47REL-SNAP-045OK45 ms30867ff0e34f95c9be…
2026-09-17 09:57REL-SNAP-044OK58 ms30867ff0e34f95c9be…
2026-09-16 10:12REL-SNAP-043OK43 ms30867ff0e34f95c9be…
2026-09-15 09:48REL-SNAP-042OK84 ms30867ff0e34f95c9be…
2026-09-14 09:58REL-SNAP-041OK54 ms30867ff0e34f95c9be…
2026-09-13 09:55REL-SNAP-040OK46 ms30867ff0e34f95c9be…
2026-09-12 09:27REL-SNAP-039OK81 ms30867ff0e34f95c9be…
2026-09-11 09:36REL-SNAP-038OK92 ms30867ff0e34f95c9be…
2026-09-10 09:36REL-SNAP-037OK58 ms30867ff0e34f95c9be…

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-vatican/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.