MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-offset/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
4d6d014e24900c03…changed 2 times on the record
Name reported by the server
ISO-8601 timezone offset shapeself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/iso-offsetas 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 09:22REL-SNAP-084OK52 ms314d6d014e24900c03…
2026-10-26 09:22REL-SNAP-083OK51 ms314d6d014e24900c03…
2026-10-25 09:18REL-SNAP-082OK84 ms314d6d014e24900c03…
2026-10-24 09:17REL-SNAP-081OK52 ms314d6d014e24900c03…
2026-10-23 10:29REL-SNAP-080OK49 ms314d6d014e24900c03…
2026-10-22 10:04REL-SNAP-079OK59 ms314d6d014e24900c03…
2026-10-21 09:45REL-SNAP-078OK47 ms314d6d014e24900c03…
2026-10-20 10:14REL-SNAP-077OK59 ms314d6d014e24900c03…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK57 ms314d6d014e24900c03…
2026-10-18 09:27REL-SNAP-075OK52 ms314d6d014e24900c03…
2026-10-17 09:25REL-SNAP-074OK87 ms314d6d014e24900c03…
2026-10-16 09:37REL-SNAP-073OK55 ms314d6d014e24900c03…
2026-10-15 09:41REL-SNAP-072OK79 ms314d6d014e24900c03…
2026-10-14 09:47REL-SNAP-071OK195 ms314d6d014e24900c03…
2026-10-13 09:49REL-SNAP-070OK51 ms314d6d014e24900c03…
2026-10-12 10:31REL-SNAP-069OK46 ms314d6d014e24900c03…
2026-10-11 09:23REL-SNAP-068OK50 ms314d6d014e24900c03…
2026-10-10 09:25REL-SNAP-067OK45 ms314d6d014e24900c03…
2026-10-09 09:27REL-SNAP-066OK46 ms314d6d014e24900c03…
2026-10-08 09:38REL-SNAP-065OK52 ms314d6d014e24900c03…
2026-10-07 09:50REL-SNAP-064OK54 ms314d6d014e24900c03…
2026-10-06 09:25REL-SNAP-063OK43 ms314d6d014e24900c03…
2026-10-05 10:13REL-SNAP-062OK51 ms314d6d014e24900c03…
2026-10-04 09:40REL-SNAP-061OK50 ms314d6d014e24900c03…
2026-10-03 09:33REL-SNAP-060OK46 ms314d6d014e24900c03…
2026-10-02 09:30REL-SNAP-059OK45 ms314d6d014e24900c03…
2026-10-01 09:34REL-SNAP-058OK59 ms314d6d014e24900c03…
2026-09-30 09:59REL-SNAP-057OK47 ms314d6d014e24900c03…
2026-09-29 09:55REL-SNAP-056OK46 ms314d6d014e24900c03…
2026-09-28 10:07REL-SNAP-055OK51 ms314d6d014e24900c03…
2026-09-27 09:53REL-SNAP-054OK43 ms314d6d014e24900c03…
2026-09-26 09:40REL-SNAP-053OK45 ms314d6d014e24900c03…
2026-09-25 10:03REL-SNAP-052OK49 ms314d6d014e24900c03…
2026-09-24 10:07REL-SNAP-051OK56 ms314d6d014e24900c03…
2026-09-23 10:11REL-SNAP-050OK53 ms31412d10c169b0f64a…
2026-09-22 09:50REL-SNAP-049OK54 ms30c8ccf37af0e2332d…
2026-09-21 09:34REL-SNAP-048OK58 ms30c8ccf37af0e2332d…
2026-09-20 09:53REL-SNAP-047OK52 ms30c8ccf37af0e2332d…
2026-09-19 09:37REL-SNAP-046OK50 ms30c8ccf37af0e2332d…
2026-09-18 09:52REL-SNAP-045OK46 ms30c8ccf37af0e2332d…
2026-09-17 10:02REL-SNAP-044OK48 ms30c8ccf37af0e2332d…
2026-09-16 10:17REL-SNAP-043OK56 ms30c8ccf37af0e2332d…
2026-09-15 09:53REL-SNAP-042OK51 ms30c8ccf37af0e2332d…
2026-09-14 10:03REL-SNAP-041OK48 ms30c8ccf37af0e2332d…
2026-09-13 10:00REL-SNAP-040OK47 ms30c8ccf37af0e2332d…
2026-09-12 09:32REL-SNAP-039OK44 ms30c8ccf37af0e2332d…
2026-09-11 09:41REL-SNAP-038OK87 ms30c8ccf37af0e2332d…
2026-09-10 09:41REL-SNAP-037OK54 ms30c8ccf37af0e2332d…

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/iso-offset/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.