MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/shake128-ok/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 46 of 46 observations since 12 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-039 to REL-SNAP-051, A from REL-SNAP-052 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
b642f54e4c2bd653…changed 2 times on the record
Name reported by the server
SHAKE128 hex length band, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/shake128-okas the registry listed it; not covered by the chain
First and last observed
12 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 09:26REL-SNAP-084OK54 ms31b642f54e4c2bd653…
2026-10-26 09:27REL-SNAP-083OK62 ms31b642f54e4c2bd653…
2026-10-25 09:22REL-SNAP-082OK56 ms31b642f54e4c2bd653…
2026-10-24 09:21REL-SNAP-081OK54 ms31b642f54e4c2bd653…
2026-10-23 10:33REL-SNAP-080OK52 ms31b642f54e4c2bd653…
2026-10-22 10:08REL-SNAP-079OK35 ms31b642f54e4c2bd653…
2026-10-21 09:49REL-SNAP-078OK59 ms31b642f54e4c2bd653…
2026-10-20 10:18REL-SNAP-077OK48 ms31b642f54e4c2bd653…
Show all 46 observations
2026-10-19 10:29REL-SNAP-076OK67 ms31b642f54e4c2bd653…
2026-10-18 09:30REL-SNAP-075OK51 ms31b642f54e4c2bd653…
2026-10-17 09:29REL-SNAP-074OK49 ms31b642f54e4c2bd653…
2026-10-16 09:41REL-SNAP-073OK48 ms31b642f54e4c2bd653…
2026-10-15 09:45REL-SNAP-072OK44 ms31b642f54e4c2bd653…
2026-10-14 09:51REL-SNAP-071OK64 ms31b642f54e4c2bd653…
2026-10-13 09:53REL-SNAP-070OK47 ms31b642f54e4c2bd653…
2026-10-12 10:34REL-SNAP-069OK46 ms31b642f54e4c2bd653…
2026-10-11 09:27REL-SNAP-068OK51 ms31b642f54e4c2bd653…
2026-10-10 09:28REL-SNAP-067OK279 ms31b642f54e4c2bd653…
2026-10-09 09:31REL-SNAP-066OK48 ms31b642f54e4c2bd653…
2026-10-08 09:42REL-SNAP-065OK51 ms31b642f54e4c2bd653…
2026-10-07 09:54REL-SNAP-064OK55 ms31b642f54e4c2bd653…
2026-10-06 09:28REL-SNAP-063OK46 ms31b642f54e4c2bd653…
2026-10-05 10:17REL-SNAP-062OK46 ms31b642f54e4c2bd653…
2026-10-04 09:44REL-SNAP-061OK51 ms31b642f54e4c2bd653…
2026-10-03 09:37REL-SNAP-060OK48 ms31b642f54e4c2bd653…
2026-10-02 09:34REL-SNAP-059OK47 ms31b642f54e4c2bd653…
2026-10-01 09:38REL-SNAP-058OK51 ms31b642f54e4c2bd653…
2026-09-30 10:02REL-SNAP-057OK48 ms31b642f54e4c2bd653…
2026-09-29 09:58REL-SNAP-056OK46 ms31b642f54e4c2bd653…
2026-09-28 10:11REL-SNAP-055OK56 ms31b642f54e4c2bd653…
2026-09-27 09:57REL-SNAP-054OK42 ms31b642f54e4c2bd653…
2026-09-26 09:44REL-SNAP-053OK44 ms31b642f54e4c2bd653…
2026-09-25 10:07REL-SNAP-052OK55 ms31b642f54e4c2bd653…
2026-09-24 10:11REL-SNAP-051OK54 ms31b642f54e4c2bd653…
2026-09-23 10:15REL-SNAP-050OK45 ms3130363a579482ce9f…
2026-09-22 09:54REL-SNAP-049OK51 ms305bd4187c79c44d18…
2026-09-21 09:38REL-SNAP-048OK55 ms305bd4187c79c44d18…
2026-09-20 09:57REL-SNAP-047OK48 ms305bd4187c79c44d18…
2026-09-19 09:41REL-SNAP-046OK42 ms305bd4187c79c44d18…
2026-09-18 09:55REL-SNAP-045OK52 ms305bd4187c79c44d18…
2026-09-17 10:05REL-SNAP-044OK58 ms305bd4187c79c44d18…
2026-09-16 10:21REL-SNAP-043OK54 ms305bd4187c79c44d18…
2026-09-15 09:57REL-SNAP-042OK53 ms305bd4187c79c44d18…
2026-09-14 10:07REL-SNAP-041OK54 ms305bd4187c79c44d18…
2026-09-13 10:03REL-SNAP-040OK55 ms305bd4187c79c44d18…
2026-09-12 09:36REL-SNAP-039OK55 ms305bd4187c79c44d18…

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/shake128-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.