MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-ord2/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 40 of 40 observations since 18 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-045 to REL-SNAP-057, A from REL-SNAP-058 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
3af618814ff064b9…changed 2 times on the record
Name reported by the server
UTC ISO ordinal YYYY-DDD shapeself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/iso-ord2as the registry listed it; not covered by the chain
First and last observed
18 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 09:29REL-SNAP-084OK53 ms313af618814ff064b9…
2026-10-26 09:29REL-SNAP-083OK51 ms313af618814ff064b9…
2026-10-25 09:25REL-SNAP-082OK241 ms313af618814ff064b9…
2026-10-24 09:23REL-SNAP-081OK74 ms313af618814ff064b9…
2026-10-23 10:35REL-SNAP-080OK49 ms313af618814ff064b9…
2026-10-22 10:10REL-SNAP-079OK57 ms313af618814ff064b9…
2026-10-21 09:51REL-SNAP-078OK47 ms313af618814ff064b9…
2026-10-20 10:20REL-SNAP-077OK51 ms313af618814ff064b9…
Show all 40 observations
2026-10-19 10:31REL-SNAP-076OK65 ms313af618814ff064b9…
2026-10-18 09:32REL-SNAP-075OK47 ms313af618814ff064b9…
2026-10-17 09:31REL-SNAP-074OK49 ms313af618814ff064b9…
2026-10-16 09:43REL-SNAP-073OK52 ms313af618814ff064b9…
2026-10-15 09:47REL-SNAP-072OK89 ms313af618814ff064b9…
2026-10-14 09:53REL-SNAP-071OK56 ms313af618814ff064b9…
2026-10-13 09:55REL-SNAP-070OK60 ms313af618814ff064b9…
2026-10-12 10:36REL-SNAP-069OK53 ms313af618814ff064b9…
2026-10-11 09:29REL-SNAP-068OK49 ms313af618814ff064b9…
2026-10-10 09:30REL-SNAP-067OK47 ms313af618814ff064b9…
2026-10-09 09:33REL-SNAP-066OK50 ms313af618814ff064b9…
2026-10-08 09:44REL-SNAP-065OK55 ms313af618814ff064b9…
2026-10-07 09:56REL-SNAP-064OK58 ms313af618814ff064b9…
2026-10-06 09:30REL-SNAP-063OK47 ms313af618814ff064b9…
2026-10-05 10:19REL-SNAP-062OK55 ms313af618814ff064b9…
2026-10-04 09:46REL-SNAP-061OK46 ms313af618814ff064b9…
2026-10-03 09:39REL-SNAP-060OK42 ms313af618814ff064b9…
2026-10-02 09:36REL-SNAP-059OK52 ms313af618814ff064b9…
2026-10-01 09:40REL-SNAP-058OK44 ms313af618814ff064b9…
2026-09-30 10:04REL-SNAP-057OK71 ms313af618814ff064b9…
2026-09-29 10:00REL-SNAP-056OK46 ms313af618814ff064b9…
2026-09-28 10:13REL-SNAP-055OK50 ms313af618814ff064b9…
2026-09-27 09:59REL-SNAP-054OK48 ms313af618814ff064b9…
2026-09-26 09:46REL-SNAP-053OK42 ms313af618814ff064b9…
2026-09-25 10:09REL-SNAP-052OK45 ms313af618814ff064b9…
2026-09-24 10:13REL-SNAP-051OK54 ms313af618814ff064b9…
2026-09-23 10:17REL-SNAP-050OK105 ms315718d596548ad4d8…
2026-09-22 09:56REL-SNAP-049OK49 ms30b42e9e8f90d1ac65…
2026-09-21 09:40REL-SNAP-048OK46 ms30b42e9e8f90d1ac65…
2026-09-20 09:59REL-SNAP-047OK45 ms30b42e9e8f90d1ac65…
2026-09-19 09:43REL-SNAP-046OK53 ms30b42e9e8f90d1ac65…
2026-09-18 09:57REL-SNAP-045OK53 ms30b42e9e8f90d1ac65…

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-ord2/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.