MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/business-hours-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
5488f1ebeb15d3ce…changed 2 times on the record
Name reported by the server
Whether current UTC hour is 09-17self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/business-hours-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 09:20REL-SNAP-084OK46 ms315488f1ebeb15d3ce…
2026-10-26 09:20REL-SNAP-083OK59 ms315488f1ebeb15d3ce…
2026-10-25 09:17REL-SNAP-082OK44 ms315488f1ebeb15d3ce…
2026-10-24 09:16REL-SNAP-081OK50 ms315488f1ebeb15d3ce…
2026-10-23 10:27REL-SNAP-080OK55 ms315488f1ebeb15d3ce…
2026-10-22 10:03REL-SNAP-079OK118 ms315488f1ebeb15d3ce…
2026-10-21 09:44REL-SNAP-078OK58 ms315488f1ebeb15d3ce…
2026-10-20 10:13REL-SNAP-077OK47 ms315488f1ebeb15d3ce…
Show all 48 observations
2026-10-19 10:24REL-SNAP-076OK77 ms315488f1ebeb15d3ce…
2026-10-18 09:25REL-SNAP-075OK57 ms315488f1ebeb15d3ce…
2026-10-17 09:24REL-SNAP-074OK82 ms315488f1ebeb15d3ce…
2026-10-16 09:36REL-SNAP-073OK45 ms315488f1ebeb15d3ce…
2026-10-15 09:40REL-SNAP-072OK51 ms315488f1ebeb15d3ce…
2026-10-14 09:46REL-SNAP-071OK46 ms315488f1ebeb15d3ce…
2026-10-13 09:48REL-SNAP-070OK57 ms315488f1ebeb15d3ce…
2026-10-12 10:29REL-SNAP-069OK47 ms315488f1ebeb15d3ce…
2026-10-11 09:22REL-SNAP-068OK41 ms315488f1ebeb15d3ce…
2026-10-10 09:23REL-SNAP-067OK45 ms315488f1ebeb15d3ce…
2026-10-09 09:26REL-SNAP-066OK45 ms315488f1ebeb15d3ce…
2026-10-08 09:37REL-SNAP-065OK53 ms315488f1ebeb15d3ce…
2026-10-07 09:48REL-SNAP-064OK52 ms315488f1ebeb15d3ce…
2026-10-06 09:23REL-SNAP-063OK45 ms315488f1ebeb15d3ce…
2026-10-05 10:12REL-SNAP-062OK43 ms315488f1ebeb15d3ce…
2026-10-04 09:39REL-SNAP-061OK42 ms315488f1ebeb15d3ce…
2026-10-03 09:32REL-SNAP-060OK53 ms315488f1ebeb15d3ce…
2026-10-02 09:29REL-SNAP-059OK44 ms315488f1ebeb15d3ce…
2026-10-01 09:33REL-SNAP-058OK42 ms315488f1ebeb15d3ce…
2026-09-30 09:57REL-SNAP-057OK43 ms315488f1ebeb15d3ce…
2026-09-29 09:53REL-SNAP-056OK85 ms315488f1ebeb15d3ce…
2026-09-28 10:06REL-SNAP-055OK50 ms315488f1ebeb15d3ce…
2026-09-27 09:51REL-SNAP-054OK48 ms315488f1ebeb15d3ce…
2026-09-26 09:39REL-SNAP-053OK54 ms315488f1ebeb15d3ce…
2026-09-25 10:02REL-SNAP-052OK59 ms315488f1ebeb15d3ce…
2026-09-24 10:06REL-SNAP-051OK56 ms315488f1ebeb15d3ce…
2026-09-23 10:10REL-SNAP-050OK93 ms319bfbd8b9737e2e1f…
2026-09-22 09:49REL-SNAP-049OK58 ms300757e3febeecc9b2…
2026-09-21 09:33REL-SNAP-048OK45 ms300757e3febeecc9b2…
2026-09-20 09:52REL-SNAP-047OK83 ms300757e3febeecc9b2…
2026-09-19 09:36REL-SNAP-046OK43 ms300757e3febeecc9b2…
2026-09-18 09:50REL-SNAP-045OK48 ms300757e3febeecc9b2…
2026-09-17 10:01REL-SNAP-044OK44 ms300757e3febeecc9b2…
2026-09-16 10:16REL-SNAP-043OK48 ms300757e3febeecc9b2…
2026-09-15 09:52REL-SNAP-042OK42 ms300757e3febeecc9b2…
2026-09-14 10:02REL-SNAP-041OK56 ms300757e3febeecc9b2…
2026-09-13 09:59REL-SNAP-040OK52 ms300757e3febeecc9b2…
2026-09-12 09:31REL-SNAP-039OK53 ms300757e3febeecc9b2…
2026-09-11 09:40REL-SNAP-038OK46 ms300757e3febeecc9b2…
2026-09-10 09:40REL-SNAP-037OK58 ms300757e3febeecc9b2…

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/business-hours-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.