MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/stere-m3/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
0e594ab9c49a3acc…changed 2 times on the record
Name reported by the server
Steres to cubic meters, number discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/stere-m3as 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-084OK49 ms310e594ab9c49a3acc…
2026-10-26 09:28REL-SNAP-083OK74 ms310e594ab9c49a3acc…
2026-10-25 09:23REL-SNAP-082OK53 ms310e594ab9c49a3acc…
2026-10-24 09:22REL-SNAP-081OK48 ms310e594ab9c49a3acc…
2026-10-23 10:33REL-SNAP-080OK73 ms310e594ab9c49a3acc…
2026-10-22 10:09REL-SNAP-079OK38 ms310e594ab9c49a3acc…
2026-10-21 09:50REL-SNAP-078OK48 ms310e594ab9c49a3acc…
2026-10-20 10:19REL-SNAP-077OK82 ms310e594ab9c49a3acc…
Show all 46 observations
2026-10-19 10:30REL-SNAP-076OK47 ms310e594ab9c49a3acc…
2026-10-18 09:31REL-SNAP-075OK77 ms310e594ab9c49a3acc…
2026-10-17 09:30REL-SNAP-074OK46 ms310e594ab9c49a3acc…
2026-10-16 09:41REL-SNAP-073OK45 ms310e594ab9c49a3acc…
2026-10-15 09:46REL-SNAP-072OK48 ms310e594ab9c49a3acc…
2026-10-14 09:52REL-SNAP-071OK59 ms310e594ab9c49a3acc…
2026-10-13 09:54REL-SNAP-070OK46 ms310e594ab9c49a3acc…
2026-10-12 10:35REL-SNAP-069OK42 ms310e594ab9c49a3acc…
2026-10-11 09:28REL-SNAP-068OK45 ms310e594ab9c49a3acc…
2026-10-10 09:29REL-SNAP-067OK46 ms310e594ab9c49a3acc…
2026-10-09 09:32REL-SNAP-066OK45 ms310e594ab9c49a3acc…
2026-10-08 09:43REL-SNAP-065OK56 ms310e594ab9c49a3acc…
2026-10-07 09:55REL-SNAP-064OK59 ms310e594ab9c49a3acc…
2026-10-06 09:29REL-SNAP-063OK44 ms310e594ab9c49a3acc…
2026-10-05 10:18REL-SNAP-062OK43 ms310e594ab9c49a3acc…
2026-10-04 09:45REL-SNAP-061OK44 ms310e594ab9c49a3acc…
2026-10-03 09:38REL-SNAP-060OK44 ms310e594ab9c49a3acc…
2026-10-02 09:35REL-SNAP-059OK55 ms310e594ab9c49a3acc…
2026-10-01 09:39REL-SNAP-058OK52 ms310e594ab9c49a3acc…
2026-09-30 10:03REL-SNAP-057OK85 ms310e594ab9c49a3acc…
2026-09-29 09:59REL-SNAP-056OK63 ms310e594ab9c49a3acc…
2026-09-28 10:12REL-SNAP-055OK52 ms310e594ab9c49a3acc…
2026-09-27 09:58REL-SNAP-054OK53 ms310e594ab9c49a3acc…
2026-09-26 09:45REL-SNAP-053OK44 ms310e594ab9c49a3acc…
2026-09-25 10:08REL-SNAP-052OK55 ms310e594ab9c49a3acc…
2026-09-24 10:12REL-SNAP-051OK56 ms310e594ab9c49a3acc…
2026-09-23 10:16REL-SNAP-050OK45 ms317635e6773afa1dd3…
2026-09-22 09:55REL-SNAP-049OK55 ms30780f3d99ab43ad41…
2026-09-21 09:39REL-SNAP-048OK49 ms30780f3d99ab43ad41…
2026-09-20 09:58REL-SNAP-047OK45 ms30780f3d99ab43ad41…
2026-09-19 09:42REL-SNAP-046OK55 ms30780f3d99ab43ad41…
2026-09-18 09:56REL-SNAP-045OK59 ms30780f3d99ab43ad41…
2026-09-17 10:06REL-SNAP-044OK53 ms30780f3d99ab43ad41…
2026-09-16 10:22REL-SNAP-043OK45 ms30780f3d99ab43ad41…
2026-09-15 09:58REL-SNAP-042OK43 ms30780f3d99ab43ad41…
2026-09-14 10:08REL-SNAP-041OK64 ms30780f3d99ab43ad41…
2026-09-13 10:04REL-SNAP-040OK46 ms30780f3d99ab43ad41…
2026-09-12 09:37REL-SNAP-039OK43 ms30780f3d99ab43ad41…

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/stere-m3/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.