MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-europe-belgrade/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
8ab70b6945247e49…changed 2 times on the record
Name reported by the server
Europe/Belgrade clockself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/tz-europe-belgradeas 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-084OK169 ms318ab70b6945247e49…
2026-10-26 09:15REL-SNAP-083OK107 ms318ab70b6945247e49…
2026-10-25 09:13REL-SNAP-082OK51 ms318ab70b6945247e49…
2026-10-24 09:12REL-SNAP-081OK87 ms318ab70b6945247e49…
2026-10-23 10:24REL-SNAP-080OK60 ms318ab70b6945247e49…
2026-10-22 09:59REL-SNAP-079OK53 ms318ab70b6945247e49…
2026-10-21 09:40REL-SNAP-078OK48 ms318ab70b6945247e49…
2026-10-20 10:09REL-SNAP-077OK53 ms318ab70b6945247e49…
Show all 48 observations
2026-10-19 10:20REL-SNAP-076OK66 ms318ab70b6945247e49…
2026-10-18 09:22REL-SNAP-075OK53 ms318ab70b6945247e49…
2026-10-17 09:20REL-SNAP-074OK51 ms318ab70b6945247e49…
2026-10-16 09:32REL-SNAP-073OK53 ms318ab70b6945247e49…
2026-10-15 09:36REL-SNAP-072OK56 ms318ab70b6945247e49…
2026-10-14 09:42REL-SNAP-071OK55 ms318ab70b6945247e49…
2026-10-13 09:44REL-SNAP-070OK48 ms318ab70b6945247e49…
2026-10-12 10:26REL-SNAP-069OK72 ms318ab70b6945247e49…
2026-10-11 09:18REL-SNAP-068OK52 ms318ab70b6945247e49…
2026-10-10 09:20REL-SNAP-067OK44 ms318ab70b6945247e49…
2026-10-09 09:22REL-SNAP-066OK51 ms318ab70b6945247e49…
2026-10-08 09:33REL-SNAP-065OK44 ms318ab70b6945247e49…
2026-10-07 09:45REL-SNAP-064OK55 ms318ab70b6945247e49…
2026-10-06 09:20REL-SNAP-063OK51 ms318ab70b6945247e49…
2026-10-05 10:08REL-SNAP-062OK50 ms318ab70b6945247e49…
2026-10-04 09:35REL-SNAP-061OK56 ms318ab70b6945247e49…
2026-10-03 09:28REL-SNAP-060OK48 ms318ab70b6945247e49…
2026-10-02 09:25REL-SNAP-059OK57 ms318ab70b6945247e49…
2026-10-01 09:29REL-SNAP-058OK45 ms318ab70b6945247e49…
2026-09-30 09:54REL-SNAP-057OK50 ms318ab70b6945247e49…
2026-09-29 09:49REL-SNAP-056OK47 ms318ab70b6945247e49…
2026-09-28 10:02REL-SNAP-055OK48 ms318ab70b6945247e49…
2026-09-27 09:48REL-SNAP-054OK45 ms318ab70b6945247e49…
2026-09-26 09:35REL-SNAP-053OK51 ms318ab70b6945247e49…
2026-09-25 09:58REL-SNAP-052OK45 ms318ab70b6945247e49…
2026-09-24 10:02REL-SNAP-051OK48 ms318ab70b6945247e49…
2026-09-23 10:06REL-SNAP-050OK49 ms31934b15465c33db98…
2026-09-22 09:45REL-SNAP-049OK48 ms308dd710205d69abed…
2026-09-21 09:30REL-SNAP-048OK56 ms308dd710205d69abed…
2026-09-20 09:48REL-SNAP-047OK88 ms308dd710205d69abed…
2026-09-19 09:33REL-SNAP-046OK45 ms308dd710205d69abed…
2026-09-18 09:47REL-SNAP-045OK46 ms308dd710205d69abed…
2026-09-17 09:57REL-SNAP-044OK54 ms308dd710205d69abed…
2026-09-16 10:13REL-SNAP-043OK45 ms308dd710205d69abed…
2026-09-15 09:48REL-SNAP-042OK43 ms308dd710205d69abed…
2026-09-14 09:58REL-SNAP-041OK56 ms308dd710205d69abed…
2026-09-13 09:55REL-SNAP-040OK45 ms308dd710205d69abed…
2026-09-12 09:28REL-SNAP-039OK48 ms308dd710205d69abed…
2026-09-11 09:36REL-SNAP-038OK83 ms308dd710205d69abed…
2026-09-10 09:36REL-SNAP-037OK55 ms308dd710205d69abed…

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-belgrade/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.