MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/smime-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
6b9bde3cfd03fb1f…changed 2 times on the record
Name reported by the server
S/MIME PKCS7 fence, body discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/smime-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 09:25REL-SNAP-084OK50 ms316b9bde3cfd03fb1f…
2026-10-26 09:26REL-SNAP-083OK58 ms316b9bde3cfd03fb1f…
2026-10-25 09:22REL-SNAP-082OK45 ms316b9bde3cfd03fb1f…
2026-10-24 09:21REL-SNAP-081OK48 ms316b9bde3cfd03fb1f…
2026-10-23 10:32REL-SNAP-080OK86 ms316b9bde3cfd03fb1f…
2026-10-22 10:07REL-SNAP-079OK33 ms316b9bde3cfd03fb1f…
2026-10-21 09:49REL-SNAP-078OK57 ms316b9bde3cfd03fb1f…
2026-10-20 10:17REL-SNAP-077OK54 ms316b9bde3cfd03fb1f…
Show all 46 observations
2026-10-19 10:28REL-SNAP-076OK48 ms316b9bde3cfd03fb1f…
2026-10-18 09:30REL-SNAP-075OK49 ms316b9bde3cfd03fb1f…
2026-10-17 09:28REL-SNAP-074OK59 ms316b9bde3cfd03fb1f…
2026-10-16 09:40REL-SNAP-073OK50 ms316b9bde3cfd03fb1f…
2026-10-15 09:44REL-SNAP-072OK53 ms316b9bde3cfd03fb1f…
2026-10-14 09:51REL-SNAP-071OK53 ms316b9bde3cfd03fb1f…
2026-10-13 09:52REL-SNAP-070OK54 ms316b9bde3cfd03fb1f…
2026-10-12 10:34REL-SNAP-069OK55 ms316b9bde3cfd03fb1f…
2026-10-11 09:26REL-SNAP-068OK52 ms316b9bde3cfd03fb1f…
2026-10-10 09:28REL-SNAP-067OK43 ms316b9bde3cfd03fb1f…
2026-10-09 09:30REL-SNAP-066OK46 ms316b9bde3cfd03fb1f…
2026-10-08 09:42REL-SNAP-065OK48 ms316b9bde3cfd03fb1f…
2026-10-07 09:53REL-SNAP-064OK97 ms316b9bde3cfd03fb1f…
2026-10-06 09:28REL-SNAP-063OK48 ms316b9bde3cfd03fb1f…
2026-10-05 10:17REL-SNAP-062OK43 ms316b9bde3cfd03fb1f…
2026-10-04 09:43REL-SNAP-061OK56 ms316b9bde3cfd03fb1f…
2026-10-03 09:36REL-SNAP-060OK48 ms316b9bde3cfd03fb1f…
2026-10-02 09:33REL-SNAP-059OK44 ms316b9bde3cfd03fb1f…
2026-10-01 09:37REL-SNAP-058OK82 ms316b9bde3cfd03fb1f…
2026-09-30 10:02REL-SNAP-057OK54 ms316b9bde3cfd03fb1f…
2026-09-29 09:58REL-SNAP-056OK57 ms316b9bde3cfd03fb1f…
2026-09-28 10:10REL-SNAP-055OK46 ms316b9bde3cfd03fb1f…
2026-09-27 09:56REL-SNAP-054OK52 ms316b9bde3cfd03fb1f…
2026-09-26 09:43REL-SNAP-053OK84 ms316b9bde3cfd03fb1f…
2026-09-25 10:07REL-SNAP-052OK48 ms316b9bde3cfd03fb1f…
2026-09-24 10:10REL-SNAP-051OK55 ms316b9bde3cfd03fb1f…
2026-09-23 10:14REL-SNAP-050OK58 ms31e9f69eba79c1bae6…
2026-09-22 09:53REL-SNAP-049OK58 ms30ce98a89c270958c9…
2026-09-21 09:37REL-SNAP-048OK46 ms30ce98a89c270958c9…
2026-09-20 09:56REL-SNAP-047OK55 ms30ce98a89c270958c9…
2026-09-19 09:40REL-SNAP-046OK49 ms30ce98a89c270958c9…
2026-09-18 09:55REL-SNAP-045OK61 ms30ce98a89c270958c9…
2026-09-17 10:05REL-SNAP-044OK45 ms30ce98a89c270958c9…
2026-09-16 10:20REL-SNAP-043OK53 ms30ce98a89c270958c9…
2026-09-15 09:56REL-SNAP-042OK50 ms30ce98a89c270958c9…
2026-09-14 10:06REL-SNAP-041OK96 ms30ce98a89c270958c9…
2026-09-13 10:03REL-SNAP-040OK57 ms30ce98a89c270958c9…
2026-09-12 09:35REL-SNAP-039OK54 ms30ce98a89c270958c9…

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/smime-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.