MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/via-n/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 47 of 47 observations since 11 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-038 to REL-SNAP-050, A from REL-SNAP-051 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
3c66912fd691cf2c…changed 2 times on the record
Name reported by the server
Via protocol hop count, value discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/via-nas the registry listed it; not covered by the chain
First and last observed
11 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 09:23REL-SNAP-084OK48 ms313c66912fd691cf2c…
2026-10-26 09:23REL-SNAP-083OK55 ms313c66912fd691cf2c…
2026-10-25 09:19REL-SNAP-082OK51 ms313c66912fd691cf2c…
2026-10-24 09:18REL-SNAP-081OK71 ms313c66912fd691cf2c…
2026-10-23 10:29REL-SNAP-080OK50 ms313c66912fd691cf2c…
2026-10-22 10:05REL-SNAP-079OK30 ms313c66912fd691cf2c…
2026-10-21 09:46REL-SNAP-078OK54 ms313c66912fd691cf2c…
2026-10-20 10:15REL-SNAP-077OK56 ms313c66912fd691cf2c…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK254 ms313c66912fd691cf2c…
2026-10-18 09:27REL-SNAP-075OK55 ms313c66912fd691cf2c…
2026-10-17 09:26REL-SNAP-074OK54 ms313c66912fd691cf2c…
2026-10-16 09:38REL-SNAP-073OK47 ms313c66912fd691cf2c…
2026-10-15 09:42REL-SNAP-072OK58 ms313c66912fd691cf2c…
2026-10-14 09:48REL-SNAP-071OK52 ms313c66912fd691cf2c…
2026-10-13 09:50REL-SNAP-070OK53 ms313c66912fd691cf2c…
2026-10-12 10:31REL-SNAP-069OK52 ms313c66912fd691cf2c…
2026-10-11 09:24REL-SNAP-068OK45 ms313c66912fd691cf2c…
2026-10-10 09:25REL-SNAP-067OK48 ms313c66912fd691cf2c…
2026-10-09 09:28REL-SNAP-066OK75 ms313c66912fd691cf2c…
2026-10-08 09:39REL-SNAP-065OK57 ms313c66912fd691cf2c…
2026-10-07 09:50REL-SNAP-064OK43 ms313c66912fd691cf2c…
2026-10-06 09:25REL-SNAP-063OK44 ms313c66912fd691cf2c…
2026-10-05 10:14REL-SNAP-062OK47 ms313c66912fd691cf2c…
2026-10-04 09:41REL-SNAP-061OK48 ms313c66912fd691cf2c…
2026-10-03 09:34REL-SNAP-060OK41 ms313c66912fd691cf2c…
2026-10-02 09:31REL-SNAP-059OK55 ms313c66912fd691cf2c…
2026-10-01 09:35REL-SNAP-058OK53 ms313c66912fd691cf2c…
2026-09-30 09:59REL-SNAP-057OK53 ms313c66912fd691cf2c…
2026-09-29 09:55REL-SNAP-056OK44 ms313c66912fd691cf2c…
2026-09-28 10:08REL-SNAP-055OK45 ms313c66912fd691cf2c…
2026-09-27 09:54REL-SNAP-054OK42 ms313c66912fd691cf2c…
2026-09-26 09:41REL-SNAP-053OK48 ms313c66912fd691cf2c…
2026-09-25 10:04REL-SNAP-052OK45 ms313c66912fd691cf2c…
2026-09-24 10:08REL-SNAP-051OK49 ms313c66912fd691cf2c…
2026-09-23 10:12REL-SNAP-050OK79 ms312232f91255a24dbb…
2026-09-22 09:51REL-SNAP-049OK47 ms3056fde676321cd221…
2026-09-21 09:35REL-SNAP-048OK42 ms3056fde676321cd221…
2026-09-20 09:54REL-SNAP-047OK54 ms3056fde676321cd221…
2026-09-19 09:38REL-SNAP-046OK43 ms3056fde676321cd221…
2026-09-18 09:52REL-SNAP-045OK75 ms3056fde676321cd221…
2026-09-17 10:03REL-SNAP-044OK46 ms3056fde676321cd221…
2026-09-16 10:18REL-SNAP-043OK46 ms3056fde676321cd221…
2026-09-15 09:54REL-SNAP-042OK46 ms3056fde676321cd221…
2026-09-14 10:04REL-SNAP-041OK44 ms3056fde676321cd221…
2026-09-13 10:01REL-SNAP-040OK46 ms3056fde676321cd221…
2026-09-12 09:33REL-SNAP-039OK47 ms3056fde676321cd221…
2026-09-11 09:42REL-SNAP-038OK52 ms3056fde676321cd221…

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/via-n/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.