MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-va/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 48 of 48 observations since 10 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-037 to REL-SNAP-049, A from REL-SNAP-050 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
7238e97ac03cc73c…changed 2 times on the record
Name reported by the server
US state VAself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/st-vaas the registry listed it; not covered by the chain
First and last observed
10 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 09:20REL-SNAP-084OK55 ms317238e97ac03cc73c…
2026-10-26 09:20REL-SNAP-083OK67 ms317238e97ac03cc73c…
2026-10-25 09:17REL-SNAP-082OK44 ms317238e97ac03cc73c…
2026-10-24 09:15REL-SNAP-081OK47 ms317238e97ac03cc73c…
2026-10-23 10:27REL-SNAP-080OK47 ms317238e97ac03cc73c…
2026-10-22 10:03REL-SNAP-079OK60 ms317238e97ac03cc73c…
2026-10-21 09:43REL-SNAP-078OK48 ms317238e97ac03cc73c…
2026-10-20 10:12REL-SNAP-077OK87 ms317238e97ac03cc73c…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK58 ms317238e97ac03cc73c…
2026-10-18 09:25REL-SNAP-075OK87 ms317238e97ac03cc73c…
2026-10-17 09:23REL-SNAP-074OK45 ms317238e97ac03cc73c…
2026-10-16 09:35REL-SNAP-073OK48 ms317238e97ac03cc73c…
2026-10-15 09:39REL-SNAP-072OK55 ms317238e97ac03cc73c…
2026-10-14 09:46REL-SNAP-071OK57 ms317238e97ac03cc73c…
2026-10-13 09:47REL-SNAP-070OK52 ms317238e97ac03cc73c…
2026-10-12 10:29REL-SNAP-069OK88 ms317238e97ac03cc73c…
2026-10-11 09:21REL-SNAP-068OK175 ms317238e97ac03cc73c…
2026-10-10 09:23REL-SNAP-067OK57 ms317238e97ac03cc73c…
2026-10-09 09:26REL-SNAP-066OK60 ms317238e97ac03cc73c…
2026-10-08 09:37REL-SNAP-065OK57 ms317238e97ac03cc73c…
2026-10-07 09:48REL-SNAP-064OK49 ms317238e97ac03cc73c…
2026-10-06 09:23REL-SNAP-063OK47 ms317238e97ac03cc73c…
2026-10-05 10:12REL-SNAP-062OK45 ms317238e97ac03cc73c…
2026-10-04 09:38REL-SNAP-061OK57 ms317238e97ac03cc73c…
2026-10-03 09:32REL-SNAP-060OK44 ms317238e97ac03cc73c…
2026-10-02 09:29REL-SNAP-059OK55 ms317238e97ac03cc73c…
2026-10-01 09:33REL-SNAP-058OK46 ms317238e97ac03cc73c…
2026-09-30 09:57REL-SNAP-057OK93 ms317238e97ac03cc73c…
2026-09-29 09:53REL-SNAP-056OK59 ms317238e97ac03cc73c…
2026-09-28 10:05REL-SNAP-055OK53 ms317238e97ac03cc73c…
2026-09-27 09:51REL-SNAP-054OK43 ms317238e97ac03cc73c…
2026-09-26 09:38REL-SNAP-053OK45 ms317238e97ac03cc73c…
2026-09-25 10:01REL-SNAP-052OK48 ms317238e97ac03cc73c…
2026-09-24 10:05REL-SNAP-051OK51 ms317238e97ac03cc73c…
2026-09-23 10:10REL-SNAP-050OK53 ms318e14fba827380255…
2026-09-22 09:49REL-SNAP-049OK67 ms30aec775c0fe2f4d62…
2026-09-21 09:33REL-SNAP-048OK50 ms30aec775c0fe2f4d62…
2026-09-20 09:52REL-SNAP-047OK41 ms30aec775c0fe2f4d62…
2026-09-19 09:36REL-SNAP-046OK54 ms30aec775c0fe2f4d62…
2026-09-18 09:50REL-SNAP-045OK58 ms30aec775c0fe2f4d62…
2026-09-17 10:00REL-SNAP-044OK67 ms30aec775c0fe2f4d62…
2026-09-16 10:16REL-SNAP-043OK55 ms30aec775c0fe2f4d62…
2026-09-15 09:51REL-SNAP-042OK59 ms30aec775c0fe2f4d62…
2026-09-14 10:02REL-SNAP-041OK52 ms30aec775c0fe2f4d62…
2026-09-13 09:58REL-SNAP-040OK48 ms30aec775c0fe2f4d62…
2026-09-12 09:31REL-SNAP-039OK47 ms30aec775c0fe2f4d62…
2026-09-11 09:39REL-SNAP-038OK84 ms30aec775c0fe2f4d62…
2026-09-10 09:40REL-SNAP-037OK84 ms30aec775c0fe2f4d62…

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/st-va/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.