MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-nv/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
8880ab80474354d0…changed 2 times on the record
Name reported by the server
US state NVself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/st-nvas 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 09:18REL-SNAP-084OK48 ms318880ab80474354d0…
2026-10-26 09:19REL-SNAP-083OK133 ms318880ab80474354d0…
2026-10-25 09:15REL-SNAP-082OK96 ms318880ab80474354d0…
2026-10-24 09:14REL-SNAP-081OK60 ms318880ab80474354d0…
2026-10-23 10:26REL-SNAP-080OK53 ms318880ab80474354d0…
2026-10-22 10:02REL-SNAP-079OK47 ms318880ab80474354d0…
2026-10-21 09:42REL-SNAP-078OK57 ms318880ab80474354d0…
2026-10-20 10:11REL-SNAP-077OK51 ms318880ab80474354d0…
Show all 48 observations
2026-10-19 10:22REL-SNAP-076OK68 ms318880ab80474354d0…
2026-10-18 09:24REL-SNAP-075OK58 ms318880ab80474354d0…
2026-10-17 09:22REL-SNAP-074OK46 ms318880ab80474354d0…
2026-10-16 09:34REL-SNAP-073OK51 ms318880ab80474354d0…
2026-10-15 09:38REL-SNAP-072OK59 ms318880ab80474354d0…
2026-10-14 09:45REL-SNAP-071OK48 ms318880ab80474354d0…
2026-10-13 09:46REL-SNAP-070OK55 ms318880ab80474354d0…
2026-10-12 10:28REL-SNAP-069OK83 ms318880ab80474354d0…
2026-10-11 09:20REL-SNAP-068OK42 ms318880ab80474354d0…
2026-10-10 09:22REL-SNAP-067OK82 ms318880ab80474354d0…
2026-10-09 09:25REL-SNAP-066OK45 ms318880ab80474354d0…
2026-10-08 09:36REL-SNAP-065OK77 ms318880ab80474354d0…
2026-10-07 09:47REL-SNAP-064OK46 ms318880ab80474354d0…
2026-10-06 09:22REL-SNAP-063OK44 ms318880ab80474354d0…
2026-10-05 10:11REL-SNAP-062OK49 ms318880ab80474354d0…
2026-10-04 09:37REL-SNAP-061OK54 ms318880ab80474354d0…
2026-10-03 09:31REL-SNAP-060OK76 ms318880ab80474354d0…
2026-10-02 09:28REL-SNAP-059OK46 ms318880ab80474354d0…
2026-10-01 09:32REL-SNAP-058OK50 ms318880ab80474354d0…
2026-09-30 09:56REL-SNAP-057OK53 ms318880ab80474354d0…
2026-09-29 09:52REL-SNAP-056OK55 ms318880ab80474354d0…
2026-09-28 10:04REL-SNAP-055OK49 ms318880ab80474354d0…
2026-09-27 09:50REL-SNAP-054OK51 ms318880ab80474354d0…
2026-09-26 09:37REL-SNAP-053OK46 ms318880ab80474354d0…
2026-09-25 10:01REL-SNAP-052OK53 ms318880ab80474354d0…
2026-09-24 10:04REL-SNAP-051OK59 ms318880ab80474354d0…
2026-09-23 10:09REL-SNAP-050OK46 ms31568292e91c26c533…
2026-09-22 09:48REL-SNAP-049OK51 ms30578946e3cb78a4d9…
2026-09-21 09:32REL-SNAP-048OK53 ms30578946e3cb78a4d9…
2026-09-20 09:51REL-SNAP-047OK41 ms30578946e3cb78a4d9…
2026-09-19 09:35REL-SNAP-046OK53 ms30578946e3cb78a4d9…
2026-09-18 09:49REL-SNAP-045OK57 ms30578946e3cb78a4d9…
2026-09-17 09:59REL-SNAP-044OK44 ms30578946e3cb78a4d9…
2026-09-16 10:15REL-SNAP-043OK49 ms30578946e3cb78a4d9…
2026-09-15 09:51REL-SNAP-042OK42 ms30578946e3cb78a4d9…
2026-09-14 10:01REL-SNAP-041OK98 ms30578946e3cb78a4d9…
2026-09-13 09:57REL-SNAP-040OK48 ms30578946e3cb78a4d9…
2026-09-12 09:30REL-SNAP-039OK66 ms30578946e3cb78a4d9…
2026-09-11 09:38REL-SNAP-038OK58 ms30578946e3cb78a4d9…
2026-09-10 09:39REL-SNAP-037OK50 ms30578946e3cb78a4d9…

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-nv/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.