MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/htmllang-ok/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
7c99874114f7198c…changed 2 times on the record
Name reported by the server
html lang attribute shape, markup discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/htmllang-okas 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 09:22REL-SNAP-084OK48 ms317c99874114f7198c…
2026-10-26 09:22REL-SNAP-083OK59 ms317c99874114f7198c…
2026-10-25 09:18REL-SNAP-082OK45 ms317c99874114f7198c…
2026-10-24 09:17REL-SNAP-081OK50 ms317c99874114f7198c…
2026-10-23 10:29REL-SNAP-080OK56 ms317c99874114f7198c…
2026-10-22 10:04REL-SNAP-079OK40 ms317c99874114f7198c…
2026-10-21 09:45REL-SNAP-078OK51 ms317c99874114f7198c…
2026-10-20 10:14REL-SNAP-077OK92 ms317c99874114f7198c…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK56 ms317c99874114f7198c…
2026-10-18 09:26REL-SNAP-075OK48 ms317c99874114f7198c…
2026-10-17 09:25REL-SNAP-074OK58 ms317c99874114f7198c…
2026-10-16 09:37REL-SNAP-073OK51 ms317c99874114f7198c…
2026-10-15 09:41REL-SNAP-072OK48 ms317c99874114f7198c…
2026-10-14 09:47REL-SNAP-071OK87 ms317c99874114f7198c…
2026-10-13 09:49REL-SNAP-070OK45 ms317c99874114f7198c…
2026-10-12 10:31REL-SNAP-069OK45 ms317c99874114f7198c…
2026-10-11 09:23REL-SNAP-068OK52 ms317c99874114f7198c…
2026-10-10 09:25REL-SNAP-067OK41 ms317c99874114f7198c…
2026-10-09 09:27REL-SNAP-066OK44 ms317c99874114f7198c…
2026-10-08 09:38REL-SNAP-065OK47 ms317c99874114f7198c…
2026-10-07 09:50REL-SNAP-064OK49 ms317c99874114f7198c…
2026-10-06 09:25REL-SNAP-063OK44 ms317c99874114f7198c…
2026-10-05 10:13REL-SNAP-062OK51 ms317c99874114f7198c…
2026-10-04 09:40REL-SNAP-061OK48 ms317c99874114f7198c…
2026-10-03 09:33REL-SNAP-060OK43 ms317c99874114f7198c…
2026-10-02 09:30REL-SNAP-059OK46 ms317c99874114f7198c…
2026-10-01 09:34REL-SNAP-058OK44 ms317c99874114f7198c…
2026-09-30 09:59REL-SNAP-057OK50 ms317c99874114f7198c…
2026-09-29 09:55REL-SNAP-056OK56 ms317c99874114f7198c…
2026-09-28 10:07REL-SNAP-055OK47 ms317c99874114f7198c…
2026-09-27 09:53REL-SNAP-054OK47 ms317c99874114f7198c…
2026-09-26 09:40REL-SNAP-053OK46 ms317c99874114f7198c…
2026-09-25 10:03REL-SNAP-052OK47 ms317c99874114f7198c…
2026-09-24 10:07REL-SNAP-051OK53 ms317c99874114f7198c…
2026-09-23 10:11REL-SNAP-050OK54 ms31013bc5c4da869a8f…
2026-09-22 09:50REL-SNAP-049OK56 ms30da83ab0451ab852f…
2026-09-21 09:34REL-SNAP-048OK56 ms30da83ab0451ab852f…
2026-09-20 09:53REL-SNAP-047OK53 ms30da83ab0451ab852f…
2026-09-19 09:37REL-SNAP-046OK41 ms30da83ab0451ab852f…
2026-09-18 09:52REL-SNAP-045OK48 ms30da83ab0451ab852f…
2026-09-17 10:02REL-SNAP-044OK47 ms30da83ab0451ab852f…
2026-09-16 10:17REL-SNAP-043OK46 ms30da83ab0451ab852f…
2026-09-15 09:53REL-SNAP-042OK53 ms30da83ab0451ab852f…
2026-09-14 10:03REL-SNAP-041OK50 ms30da83ab0451ab852f…
2026-09-13 10:00REL-SNAP-040OK47 ms30da83ab0451ab852f…
2026-09-12 09:32REL-SNAP-039OK51 ms30da83ab0451ab852f…
2026-09-11 09:41REL-SNAP-038OK53 ms30da83ab0451ab852f…
2026-09-10 09:41REL-SNAP-037OK47 ms30da83ab0451ab852f…

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/htmllang-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.