MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/slug-kg/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
8765360c950b2606…changed 2 times on the record
Name reported by the server
Slugs to kilograms, number discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/slug-kgas 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 09:27REL-SNAP-084OK54 ms318765360c950b2606…
2026-10-26 09:28REL-SNAP-083OK82 ms318765360c950b2606…
2026-10-25 09:23REL-SNAP-082OK96 ms318765360c950b2606…
2026-10-24 09:22REL-SNAP-081OK64 ms318765360c950b2606…
2026-10-23 10:33REL-SNAP-080OK51 ms318765360c950b2606…
2026-10-22 10:09REL-SNAP-079OK48 ms318765360c950b2606…
2026-10-21 09:50REL-SNAP-078OK62 ms318765360c950b2606…
2026-10-20 10:19REL-SNAP-077OK48 ms318765360c950b2606…
Show all 46 observations
2026-10-19 10:30REL-SNAP-076OK67 ms318765360c950b2606…
2026-10-18 09:31REL-SNAP-075OK45 ms318765360c950b2606…
2026-10-17 09:29REL-SNAP-074OK48 ms318765360c950b2606…
2026-10-16 09:41REL-SNAP-073OK46 ms318765360c950b2606…
2026-10-15 09:45REL-SNAP-072OK47 ms318765360c950b2606…
2026-10-14 09:52REL-SNAP-071OK58 ms318765360c950b2606…
2026-10-13 09:54REL-SNAP-070OK47 ms318765360c950b2606…
2026-10-12 10:35REL-SNAP-069OK46 ms318765360c950b2606…
2026-10-11 09:27REL-SNAP-068OK43 ms318765360c950b2606…
2026-10-10 09:29REL-SNAP-067OK49 ms318765360c950b2606…
2026-10-09 09:32REL-SNAP-066OK43 ms318765360c950b2606…
2026-10-08 09:43REL-SNAP-065OK48 ms318765360c950b2606…
2026-10-07 09:54REL-SNAP-064OK48 ms318765360c950b2606…
2026-10-06 09:29REL-SNAP-063OK46 ms318765360c950b2606…
2026-10-05 10:18REL-SNAP-062OK43 ms318765360c950b2606…
2026-10-04 09:45REL-SNAP-061OK45 ms318765360c950b2606…
2026-10-03 09:38REL-SNAP-060OK42 ms318765360c950b2606…
2026-10-02 09:35REL-SNAP-059OK43 ms318765360c950b2606…
2026-10-01 09:39REL-SNAP-058OK45 ms318765360c950b2606…
2026-09-30 10:03REL-SNAP-057OK44 ms318765360c950b2606…
2026-09-29 09:59REL-SNAP-056OK54 ms318765360c950b2606…
2026-09-28 10:12REL-SNAP-055OK54 ms318765360c950b2606…
2026-09-27 09:57REL-SNAP-054OK40 ms318765360c950b2606…
2026-09-26 09:45REL-SNAP-053OK46 ms318765360c950b2606…
2026-09-25 10:08REL-SNAP-052OK92 ms318765360c950b2606…
2026-09-24 10:11REL-SNAP-051OK51 ms318765360c950b2606…
2026-09-23 10:16REL-SNAP-050OK48 ms315b8296472819bc09…
2026-09-22 09:55REL-SNAP-049OK49 ms30e445166a741c0dfe…
2026-09-21 09:39REL-SNAP-048OK65 ms30e445166a741c0dfe…
2026-09-20 09:58REL-SNAP-047OK49 ms30e445166a741c0dfe…
2026-09-19 09:42REL-SNAP-046OK51 ms30e445166a741c0dfe…
2026-09-18 09:56REL-SNAP-045OK50 ms30e445166a741c0dfe…
2026-09-17 10:06REL-SNAP-044OK42 ms30e445166a741c0dfe…
2026-09-16 10:22REL-SNAP-043OK46 ms30e445166a741c0dfe…
2026-09-15 09:57REL-SNAP-042OK55 ms30e445166a741c0dfe…
2026-09-14 10:08REL-SNAP-041OK85 ms30e445166a741c0dfe…
2026-09-13 10:04REL-SNAP-040OK57 ms30e445166a741c0dfe…
2026-09-12 09:37REL-SNAP-039OK51 ms30e445166a741c0dfe…

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/slug-kg/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.