MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/offset-utc/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
5704e3a25d4d56a9…changed 2 times on the record
Name reported by the server
UTC offset shape like +02:00self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/offset-utcas 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 09:21REL-SNAP-084OK52 ms315704e3a25d4d56a9…
2026-10-26 09:21REL-SNAP-083OK61 ms315704e3a25d4d56a9…
2026-10-25 09:18REL-SNAP-082OK54 ms315704e3a25d4d56a9…
2026-10-24 09:17REL-SNAP-081OK98 ms315704e3a25d4d56a9…
2026-10-23 10:28REL-SNAP-080OK47 ms315704e3a25d4d56a9…
2026-10-22 10:04REL-SNAP-079OK187 ms315704e3a25d4d56a9…
2026-10-21 09:45REL-SNAP-078OK51 ms315704e3a25d4d56a9…
2026-10-20 10:14REL-SNAP-077OK85 ms315704e3a25d4d56a9…
Show all 48 observations
2026-10-19 10:24REL-SNAP-076OK55 ms315704e3a25d4d56a9…
2026-10-18 09:26REL-SNAP-075OK48 ms315704e3a25d4d56a9…
2026-10-17 09:25REL-SNAP-074OK45 ms315704e3a25d4d56a9…
2026-10-16 09:36REL-SNAP-073OK50 ms315704e3a25d4d56a9…
2026-10-15 09:40REL-SNAP-072OK51 ms315704e3a25d4d56a9…
2026-10-14 09:47REL-SNAP-071OK50 ms315704e3a25d4d56a9…
2026-10-13 09:49REL-SNAP-070OK46 ms315704e3a25d4d56a9…
2026-10-12 10:30REL-SNAP-069OK112 ms315704e3a25d4d56a9…
2026-10-11 09:23REL-SNAP-068OK44 ms315704e3a25d4d56a9…
2026-10-10 09:24REL-SNAP-067OK43 ms315704e3a25d4d56a9…
2026-10-09 09:27REL-SNAP-066OK46 ms315704e3a25d4d56a9…
2026-10-08 09:38REL-SNAP-065OK50 ms315704e3a25d4d56a9…
2026-10-07 09:49REL-SNAP-064OK54 ms315704e3a25d4d56a9…
2026-10-06 09:24REL-SNAP-063OK80 ms315704e3a25d4d56a9…
2026-10-05 10:13REL-SNAP-062OK43 ms315704e3a25d4d56a9…
2026-10-04 09:40REL-SNAP-061OK43 ms315704e3a25d4d56a9…
2026-10-03 09:33REL-SNAP-060OK51 ms315704e3a25d4d56a9…
2026-10-02 09:30REL-SNAP-059OK47 ms315704e3a25d4d56a9…
2026-10-01 09:34REL-SNAP-058OK49 ms315704e3a25d4d56a9…
2026-09-30 09:58REL-SNAP-057OK46 ms315704e3a25d4d56a9…
2026-09-29 09:54REL-SNAP-056OK70 ms315704e3a25d4d56a9…
2026-09-28 10:07REL-SNAP-055OK47 ms315704e3a25d4d56a9…
2026-09-27 09:52REL-SNAP-054OK44 ms315704e3a25d4d56a9…
2026-09-26 09:40REL-SNAP-053OK57 ms315704e3a25d4d56a9…
2026-09-25 10:03REL-SNAP-052OK60 ms315704e3a25d4d56a9…
2026-09-24 10:06REL-SNAP-051OK49 ms315704e3a25d4d56a9…
2026-09-23 10:11REL-SNAP-050OK47 ms312338f41a8e13a7cc…
2026-09-22 09:50REL-SNAP-049OK62 ms30a3062d17a2def14d…
2026-09-21 09:34REL-SNAP-048OK53 ms30a3062d17a2def14d…
2026-09-20 09:53REL-SNAP-047OK49 ms30a3062d17a2def14d…
2026-09-19 09:37REL-SNAP-046OK89 ms30a3062d17a2def14d…
2026-09-18 09:51REL-SNAP-045OK59 ms30a3062d17a2def14d…
2026-09-17 10:01REL-SNAP-044OK51 ms30a3062d17a2def14d…
2026-09-16 10:17REL-SNAP-043OK43 ms30a3062d17a2def14d…
2026-09-15 09:53REL-SNAP-042OK65 ms30a3062d17a2def14d…
2026-09-14 10:03REL-SNAP-041OK67 ms30a3062d17a2def14d…
2026-09-13 09:59REL-SNAP-040OK54 ms30a3062d17a2def14d…
2026-09-12 09:32REL-SNAP-039OK52 ms30a3062d17a2def14d…
2026-09-11 09:40REL-SNAP-038OK53 ms30a3062d17a2def14d…
2026-09-10 09:41REL-SNAP-037OK52 ms30a3062d17a2def14d…

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/offset-utc/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.