MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/em-mm/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 41 of 41 observations since 17 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-044 to REL-SNAP-056, A from REL-SNAP-057 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
1b6945bba242c7aa…changed 2 times on the record
Name reported by the server
Ems at 12pt to millimeters, number discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/em-mmas the registry listed it; not covered by the chain
First and last observed
17 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 09:28REL-SNAP-084OK69 ms311b6945bba242c7aa…
2026-10-26 09:29REL-SNAP-083OK85 ms311b6945bba242c7aa…
2026-10-25 09:24REL-SNAP-082OK44 ms311b6945bba242c7aa…
2026-10-24 09:23REL-SNAP-081OK52 ms311b6945bba242c7aa…
2026-10-23 10:34REL-SNAP-080OK56 ms311b6945bba242c7aa…
2026-10-22 10:09REL-SNAP-079OK41 ms311b6945bba242c7aa…
2026-10-21 09:51REL-SNAP-078OK51 ms311b6945bba242c7aa…
2026-10-20 10:20REL-SNAP-077OK96 ms311b6945bba242c7aa…
Show all 41 observations
2026-10-19 10:30REL-SNAP-076OK77 ms311b6945bba242c7aa…
2026-10-18 09:32REL-SNAP-075OK67 ms311b6945bba242c7aa…
2026-10-17 09:30REL-SNAP-074OK45 ms311b6945bba242c7aa…
2026-10-16 09:42REL-SNAP-073OK53 ms311b6945bba242c7aa…
2026-10-15 09:46REL-SNAP-072OK48 ms311b6945bba242c7aa…
2026-10-14 09:53REL-SNAP-071OK44 ms311b6945bba242c7aa…
2026-10-13 09:54REL-SNAP-070OK45 ms311b6945bba242c7aa…
2026-10-12 10:36REL-SNAP-069OK49 ms311b6945bba242c7aa…
2026-10-11 09:28REL-SNAP-068OK55 ms311b6945bba242c7aa…
2026-10-10 09:30REL-SNAP-067OK57 ms311b6945bba242c7aa…
2026-10-09 09:33REL-SNAP-066OK54 ms311b6945bba242c7aa…
2026-10-08 09:44REL-SNAP-065OK86 ms311b6945bba242c7aa…
2026-10-07 09:55REL-SNAP-064OK46 ms311b6945bba242c7aa…
2026-10-06 09:30REL-SNAP-063OK54 ms311b6945bba242c7aa…
2026-10-05 10:19REL-SNAP-062OK51 ms311b6945bba242c7aa…
2026-10-04 09:45REL-SNAP-061OK44 ms311b6945bba242c7aa…
2026-10-03 09:38REL-SNAP-060OK53 ms311b6945bba242c7aa…
2026-10-02 09:36REL-SNAP-059OK45 ms311b6945bba242c7aa…
2026-10-01 09:40REL-SNAP-058OK46 ms311b6945bba242c7aa…
2026-09-30 10:04REL-SNAP-057OK50 ms311b6945bba242c7aa…
2026-09-29 10:00REL-SNAP-056OK65 ms311b6945bba242c7aa…
2026-09-28 10:12REL-SNAP-055OK48 ms311b6945bba242c7aa…
2026-09-27 09:58REL-SNAP-054OK50 ms311b6945bba242c7aa…
2026-09-26 09:46REL-SNAP-053OK51 ms311b6945bba242c7aa…
2026-09-25 10:09REL-SNAP-052OK47 ms311b6945bba242c7aa…
2026-09-24 10:12REL-SNAP-051OK48 ms311b6945bba242c7aa…
2026-09-23 10:17REL-SNAP-050OK56 ms319b3d7bda88d45e0a…
2026-09-22 09:56REL-SNAP-049OK49 ms30cf7b3f4e5ae030ca…
2026-09-21 09:39REL-SNAP-048OK44 ms30cf7b3f4e5ae030ca…
2026-09-20 09:58REL-SNAP-047OK45 ms30cf7b3f4e5ae030ca…
2026-09-19 09:42REL-SNAP-046OK55 ms30cf7b3f4e5ae030ca…
2026-09-18 09:57REL-SNAP-045OK46 ms30cf7b3f4e5ae030ca…
2026-09-17 10:07REL-SNAP-044OK47 ms30cf7b3f4e5ae030ca…

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/em-mm/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.