MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/unix-wk/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
550982bcfcc11fe2…changed 2 times on the record
Name reported by the server
Unix week number from secondsself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/unix-wkas 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 09:24REL-SNAP-084OK52 ms31550982bcfcc11fe2…
2026-10-26 09:25REL-SNAP-083OK61 ms31550982bcfcc11fe2…
2026-10-25 09:21REL-SNAP-082OK45 ms31550982bcfcc11fe2…
2026-10-24 09:19REL-SNAP-081OK82 ms31550982bcfcc11fe2…
2026-10-23 10:31REL-SNAP-080OK94 ms31550982bcfcc11fe2…
2026-10-22 10:06REL-SNAP-079OK34 ms31550982bcfcc11fe2…
2026-10-21 09:47REL-SNAP-078OK58 ms31550982bcfcc11fe2…
2026-10-20 10:16REL-SNAP-077OK57 ms31550982bcfcc11fe2…
Show all 47 observations
2026-10-19 10:27REL-SNAP-076OK52 ms31550982bcfcc11fe2…
2026-10-18 09:28REL-SNAP-075OK69 ms31550982bcfcc11fe2…
2026-10-17 09:27REL-SNAP-074OK48 ms31550982bcfcc11fe2…
2026-10-16 09:39REL-SNAP-073OK77 ms31550982bcfcc11fe2…
2026-10-15 09:43REL-SNAP-072OK62 ms31550982bcfcc11fe2…
2026-10-14 09:49REL-SNAP-071OK56 ms31550982bcfcc11fe2…
2026-10-13 09:51REL-SNAP-070OK47 ms31550982bcfcc11fe2…
2026-10-12 10:33REL-SNAP-069OK47 ms31550982bcfcc11fe2…
2026-10-11 09:25REL-SNAP-068OK47 ms31550982bcfcc11fe2…
2026-10-10 09:27REL-SNAP-067OK42 ms31550982bcfcc11fe2…
2026-10-09 09:29REL-SNAP-066OK55 ms31550982bcfcc11fe2…
2026-10-08 09:40REL-SNAP-065OK59 ms31550982bcfcc11fe2…
2026-10-07 09:52REL-SNAP-064OK58 ms31550982bcfcc11fe2…
2026-10-06 09:27REL-SNAP-063OK56 ms31550982bcfcc11fe2…
2026-10-05 10:15REL-SNAP-062OK94 ms31550982bcfcc11fe2…
2026-10-04 09:42REL-SNAP-061OK50 ms31550982bcfcc11fe2…
2026-10-03 09:35REL-SNAP-060OK49 ms31550982bcfcc11fe2…
2026-10-02 09:32REL-SNAP-059OK52 ms31550982bcfcc11fe2…
2026-10-01 09:36REL-SNAP-058OK46 ms31550982bcfcc11fe2…
2026-09-30 10:01REL-SNAP-057OK51 ms31550982bcfcc11fe2…
2026-09-29 09:57REL-SNAP-056OK58 ms31550982bcfcc11fe2…
2026-09-28 10:09REL-SNAP-055OK62 ms31550982bcfcc11fe2…
2026-09-27 09:55REL-SNAP-054OK42 ms31550982bcfcc11fe2…
2026-09-26 09:42REL-SNAP-053OK46 ms31550982bcfcc11fe2…
2026-09-25 10:05REL-SNAP-052OK45 ms31550982bcfcc11fe2…
2026-09-24 10:09REL-SNAP-051OK57 ms31550982bcfcc11fe2…
2026-09-23 10:13REL-SNAP-050OK52 ms31d39ed1b385260dc8…
2026-09-22 09:52REL-SNAP-049OK143 ms30bfea9849a8e2cbb6…
2026-09-21 09:36REL-SNAP-048OK47 ms30bfea9849a8e2cbb6…
2026-09-20 09:55REL-SNAP-047OK46 ms30bfea9849a8e2cbb6…
2026-09-19 09:39REL-SNAP-046OK74 ms30bfea9849a8e2cbb6…
2026-09-18 09:54REL-SNAP-045OK48 ms30bfea9849a8e2cbb6…
2026-09-17 10:04REL-SNAP-044OK48 ms30bfea9849a8e2cbb6…
2026-09-16 10:19REL-SNAP-043OK44 ms30bfea9849a8e2cbb6…
2026-09-15 09:55REL-SNAP-042OK44 ms30bfea9849a8e2cbb6…
2026-09-14 10:05REL-SNAP-041OK42 ms30bfea9849a8e2cbb6…
2026-09-13 10:02REL-SNAP-040OK46 ms30bfea9849a8e2cbb6…
2026-09-12 09:34REL-SNAP-039OK55 ms30bfea9849a8e2cbb6…
2026-09-11 09:43REL-SNAP-038OK49 ms30bfea9849a8e2cbb6…

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/unix-wk/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.