MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/pct-ok/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 47 of 47 observations since 11 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-038 to REL-SNAP-050, A from REL-SNAP-051 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
6951ba792b210972…changed 2 times on the record
Name reported by the server
Percent-triplet count, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/pct-okas the registry listed it; not covered by the chain
First and last observed
11 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 09:23REL-SNAP-084OK56 ms316951ba792b210972…
2026-10-26 09:23REL-SNAP-083OK48 ms316951ba792b210972…
2026-10-25 09:19REL-SNAP-082OK71 ms316951ba792b210972…
2026-10-24 09:18REL-SNAP-081OK100 ms316951ba792b210972…
2026-10-23 10:30REL-SNAP-080OK280 ms316951ba792b210972…
2026-10-22 10:05REL-SNAP-079OK38 ms316951ba792b210972…
2026-10-21 09:46REL-SNAP-078OK61 ms316951ba792b210972…
2026-10-20 10:15REL-SNAP-077OK119 ms316951ba792b210972…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK57 ms316951ba792b210972…
2026-10-18 09:27REL-SNAP-075OK50 ms316951ba792b210972…
2026-10-17 09:26REL-SNAP-074OK47 ms316951ba792b210972…
2026-10-16 09:38REL-SNAP-073OK44 ms316951ba792b210972…
2026-10-15 09:42REL-SNAP-072OK54 ms316951ba792b210972…
2026-10-14 09:48REL-SNAP-071OK56 ms316951ba792b210972…
2026-10-13 09:50REL-SNAP-070OK59 ms316951ba792b210972…
2026-10-12 10:31REL-SNAP-069OK55 ms316951ba792b210972…
2026-10-11 09:24REL-SNAP-068OK43 ms316951ba792b210972…
2026-10-10 09:25REL-SNAP-067OK44 ms316951ba792b210972…
2026-10-09 09:28REL-SNAP-066OK83 ms316951ba792b210972…
2026-10-08 09:39REL-SNAP-065OK50 ms316951ba792b210972…
2026-10-07 09:50REL-SNAP-064OK44 ms316951ba792b210972…
2026-10-06 09:26REL-SNAP-063OK42 ms316951ba792b210972…
2026-10-05 10:14REL-SNAP-062OK44 ms316951ba792b210972…
2026-10-04 09:41REL-SNAP-061OK48 ms316951ba792b210972…
2026-10-03 09:34REL-SNAP-060OK43 ms316951ba792b210972…
2026-10-02 09:31REL-SNAP-059OK43 ms316951ba792b210972…
2026-10-01 09:35REL-SNAP-058OK46 ms316951ba792b210972…
2026-09-30 09:59REL-SNAP-057OK54 ms316951ba792b210972…
2026-09-29 09:55REL-SNAP-056OK47 ms316951ba792b210972…
2026-09-28 10:08REL-SNAP-055OK49 ms316951ba792b210972…
2026-09-27 09:54REL-SNAP-054OK41 ms316951ba792b210972…
2026-09-26 09:41REL-SNAP-053OK49 ms316951ba792b210972…
2026-09-25 10:04REL-SNAP-052OK57 ms316951ba792b210972…
2026-09-24 10:08REL-SNAP-051OK51 ms316951ba792b210972…
2026-09-23 10:12REL-SNAP-050OK51 ms3109fa429399609606…
2026-09-22 09:51REL-SNAP-049OK45 ms30661c161528d278b7…
2026-09-21 09:35REL-SNAP-048OK44 ms30661c161528d278b7…
2026-09-20 09:54REL-SNAP-047OK58 ms30661c161528d278b7…
2026-09-19 09:38REL-SNAP-046OK44 ms30661c161528d278b7…
2026-09-18 09:53REL-SNAP-045OK53 ms30661c161528d278b7…
2026-09-17 10:03REL-SNAP-044OK49 ms30661c161528d278b7…
2026-09-16 10:18REL-SNAP-043OK43 ms30661c161528d278b7…
2026-09-15 09:54REL-SNAP-042OK46 ms30661c161528d278b7…
2026-09-14 10:04REL-SNAP-041OK55 ms30661c161528d278b7…
2026-09-13 10:01REL-SNAP-040OK46 ms30661c161528d278b7…
2026-09-12 09:33REL-SNAP-039OK50 ms30661c161528d278b7…
2026-09-11 09:42REL-SNAP-038OK44 ms30661c161528d278b7…

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/pct-ok/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.