MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/sha3-384/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
9d0b65c023862a87…changed 2 times on the record
Name reported by the server
SHA3-384 hex length, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/sha3-384as 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-084OK44 ms319d0b65c023862a87…
2026-10-26 09:26REL-SNAP-083OK50 ms319d0b65c023862a87…
2026-10-25 09:22REL-SNAP-082OK76 ms319d0b65c023862a87…
2026-10-24 09:20REL-SNAP-081OK47 ms319d0b65c023862a87…
2026-10-23 10:32REL-SNAP-080OK50 ms319d0b65c023862a87…
2026-10-22 10:07REL-SNAP-079OK31 ms319d0b65c023862a87…
2026-10-21 09:49REL-SNAP-078OK54 ms319d0b65c023862a87…
2026-10-20 10:17REL-SNAP-077OK58 ms319d0b65c023862a87…
Show all 46 observations
2026-10-19 10:28REL-SNAP-076OK62 ms319d0b65c023862a87…
2026-10-18 09:30REL-SNAP-075OK67 ms319d0b65c023862a87…
2026-10-17 09:28REL-SNAP-074OK46 ms319d0b65c023862a87…
2026-10-16 09:40REL-SNAP-073OK46 ms319d0b65c023862a87…
2026-10-15 09:44REL-SNAP-072OK50 ms319d0b65c023862a87…
2026-10-14 09:50REL-SNAP-071OK59 ms319d0b65c023862a87…
2026-10-13 09:52REL-SNAP-070OK52 ms319d0b65c023862a87…
2026-10-12 10:34REL-SNAP-069OK54 ms319d0b65c023862a87…
2026-10-11 09:26REL-SNAP-068OK53 ms319d0b65c023862a87…
2026-10-10 09:28REL-SNAP-067OK46 ms319d0b65c023862a87…
2026-10-09 09:30REL-SNAP-066OK45 ms319d0b65c023862a87…
2026-10-08 09:42REL-SNAP-065OK85 ms319d0b65c023862a87…
2026-10-07 09:53REL-SNAP-064OK45 ms319d0b65c023862a87…
2026-10-06 09:28REL-SNAP-063OK43 ms319d0b65c023862a87…
2026-10-05 10:16REL-SNAP-062OK42 ms319d0b65c023862a87…
2026-10-04 09:43REL-SNAP-061OK41 ms319d0b65c023862a87…
2026-10-03 09:36REL-SNAP-060OK49 ms319d0b65c023862a87…
2026-10-02 09:33REL-SNAP-059OK52 ms319d0b65c023862a87…
2026-10-01 09:37REL-SNAP-058OK42 ms319d0b65c023862a87…
2026-09-30 10:02REL-SNAP-057OK52 ms319d0b65c023862a87…
2026-09-29 09:58REL-SNAP-056OK44 ms319d0b65c023862a87…
2026-09-28 10:10REL-SNAP-055OK57 ms319d0b65c023862a87…
2026-09-27 09:56REL-SNAP-054OK52 ms319d0b65c023862a87…
2026-09-26 09:43REL-SNAP-053OK42 ms319d0b65c023862a87…
2026-09-25 10:06REL-SNAP-052OK49 ms319d0b65c023862a87…
2026-09-24 10:10REL-SNAP-051OK47 ms319d0b65c023862a87…
2026-09-23 10:14REL-SNAP-050OK59 ms314ca65738bb8d91ab…
2026-09-22 09:53REL-SNAP-049OK67 ms303dfdd3dcde38304a…
2026-09-21 09:37REL-SNAP-048OK47 ms303dfdd3dcde38304a…
2026-09-20 09:56REL-SNAP-047OK48 ms303dfdd3dcde38304a…
2026-09-19 09:40REL-SNAP-046OK44 ms303dfdd3dcde38304a…
2026-09-18 09:55REL-SNAP-045OK51 ms303dfdd3dcde38304a…
2026-09-17 10:05REL-SNAP-044OK58 ms303dfdd3dcde38304a…
2026-09-16 10:20REL-SNAP-043OK48 ms303dfdd3dcde38304a…
2026-09-15 09:56REL-SNAP-042OK47 ms303dfdd3dcde38304a…
2026-09-14 10:06REL-SNAP-041OK58 ms303dfdd3dcde38304a…
2026-09-13 10:03REL-SNAP-040OK50 ms303dfdd3dcde38304a…
2026-09-12 09:35REL-SNAP-039OK57 ms303dfdd3dcde38304a…

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/sha3-384/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.