MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/vary-ok/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
740cc172d597018e…changed 2 times on the record
Name reported by the server
Vary header token count, value discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/vary-okas 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 09:24REL-SNAP-084OK48 ms31740cc172d597018e…
2026-10-26 09:24REL-SNAP-083OK72 ms31740cc172d597018e…
2026-10-25 09:20REL-SNAP-082OK46 ms31740cc172d597018e…
2026-10-24 09:19REL-SNAP-081OK47 ms31740cc172d597018e…
2026-10-23 10:30REL-SNAP-080OK57 ms31740cc172d597018e…
2026-10-22 10:06REL-SNAP-079OK55 ms31740cc172d597018e…
2026-10-21 09:47REL-SNAP-078OK49 ms31740cc172d597018e…
2026-10-20 10:16REL-SNAP-077OK48 ms31740cc172d597018e…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK51 ms31740cc172d597018e…
2026-10-18 09:28REL-SNAP-075OK54 ms31740cc172d597018e…
2026-10-17 09:26REL-SNAP-074OK50 ms31740cc172d597018e…
2026-10-16 09:38REL-SNAP-073OK52 ms31740cc172d597018e…
2026-10-15 09:42REL-SNAP-072OK51 ms31740cc172d597018e…
2026-10-14 09:49REL-SNAP-071OK50 ms31740cc172d597018e…
2026-10-13 09:51REL-SNAP-070OK51 ms31740cc172d597018e…
2026-10-12 10:32REL-SNAP-069OK53 ms31740cc172d597018e…
2026-10-11 09:24REL-SNAP-068OK45 ms31740cc172d597018e…
2026-10-10 09:26REL-SNAP-067OK79 ms31740cc172d597018e…
2026-10-09 09:29REL-SNAP-066OK51 ms31740cc172d597018e…
2026-10-08 09:40REL-SNAP-065OK52 ms31740cc172d597018e…
2026-10-07 09:51REL-SNAP-064OK50 ms31740cc172d597018e…
2026-10-06 09:26REL-SNAP-063OK52 ms31740cc172d597018e…
2026-10-05 10:15REL-SNAP-062OK144 ms31740cc172d597018e…
2026-10-04 09:42REL-SNAP-061OK51 ms31740cc172d597018e…
2026-10-03 09:35REL-SNAP-060OK46 ms31740cc172d597018e…
2026-10-02 09:32REL-SNAP-059OK43 ms31740cc172d597018e…
2026-10-01 09:36REL-SNAP-058OK50 ms31740cc172d597018e…
2026-09-30 10:00REL-SNAP-057OK53 ms31740cc172d597018e…
2026-09-29 09:56REL-SNAP-056OK70 ms31740cc172d597018e…
2026-09-28 10:09REL-SNAP-055OK58 ms31740cc172d597018e…
2026-09-27 09:54REL-SNAP-054OK42 ms31740cc172d597018e…
2026-09-26 09:42REL-SNAP-053OK50 ms31740cc172d597018e…
2026-09-25 10:05REL-SNAP-052OK53 ms31740cc172d597018e…
2026-09-24 10:08REL-SNAP-051OK58 ms31740cc172d597018e…
2026-09-23 10:13REL-SNAP-050OK47 ms31309d4fe408926675…
2026-09-22 09:52REL-SNAP-049OK45 ms30209d69d6cfe52b18…
2026-09-21 09:36REL-SNAP-048OK52 ms30209d69d6cfe52b18…
2026-09-20 09:55REL-SNAP-047OK45 ms30209d69d6cfe52b18…
2026-09-19 09:39REL-SNAP-046OK49 ms30209d69d6cfe52b18…
2026-09-18 09:53REL-SNAP-045OK54 ms30209d69d6cfe52b18…
2026-09-17 10:03REL-SNAP-044OK47 ms30209d69d6cfe52b18…
2026-09-16 10:19REL-SNAP-043OK47 ms30209d69d6cfe52b18…
2026-09-15 09:54REL-SNAP-042OK42 ms30209d69d6cfe52b18…
2026-09-14 10:05REL-SNAP-041OK47 ms30209d69d6cfe52b18…
2026-09-13 10:01REL-SNAP-040OK81 ms30209d69d6cfe52b18…
2026-09-12 09:34REL-SNAP-039OK64 ms30209d69d6cfe52b18…
2026-09-11 09:42REL-SNAP-038OK43 ms30209d69d6cfe52b18…

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/vary-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.