MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/idna-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
fb371e4eab328bd1…changed 2 times on the record
Name reported by the server
IDNA label length band, host discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/idna-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 09:23REL-SNAP-084OK50 ms31fb371e4eab328bd1…
2026-10-26 09:24REL-SNAP-083OK66 ms31fb371e4eab328bd1…
2026-10-25 09:20REL-SNAP-082OK48 ms31fb371e4eab328bd1…
2026-10-24 09:19REL-SNAP-081OK67 ms31fb371e4eab328bd1…
2026-10-23 10:30REL-SNAP-080OK88 ms31fb371e4eab328bd1…
2026-10-22 10:06REL-SNAP-079OK48 ms31fb371e4eab328bd1…
2026-10-21 09:47REL-SNAP-078OK55 ms31fb371e4eab328bd1…
2026-10-20 10:16REL-SNAP-077OK58 ms31fb371e4eab328bd1…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK84 ms31fb371e4eab328bd1…
2026-10-18 09:28REL-SNAP-075OK54 ms31fb371e4eab328bd1…
2026-10-17 09:26REL-SNAP-074OK46 ms31fb371e4eab328bd1…
2026-10-16 09:38REL-SNAP-073OK85 ms31fb371e4eab328bd1…
2026-10-15 09:42REL-SNAP-072OK49 ms31fb371e4eab328bd1…
2026-10-14 09:49REL-SNAP-071OK45 ms31fb371e4eab328bd1…
2026-10-13 09:50REL-SNAP-070OK45 ms31fb371e4eab328bd1…
2026-10-12 10:32REL-SNAP-069OK51 ms31fb371e4eab328bd1…
2026-10-11 09:24REL-SNAP-068OK47 ms31fb371e4eab328bd1…
2026-10-10 09:26REL-SNAP-067OK45 ms31fb371e4eab328bd1…
2026-10-09 09:29REL-SNAP-066OK47 ms31fb371e4eab328bd1…
2026-10-08 09:40REL-SNAP-065OK56 ms31fb371e4eab328bd1…
2026-10-07 09:51REL-SNAP-064OK54 ms31fb371e4eab328bd1…
2026-10-06 09:26REL-SNAP-063OK48 ms31fb371e4eab328bd1…
2026-10-05 10:15REL-SNAP-062OK42 ms31fb371e4eab328bd1…
2026-10-04 09:41REL-SNAP-061OK52 ms31fb371e4eab328bd1…
2026-10-03 09:35REL-SNAP-060OK45 ms31fb371e4eab328bd1…
2026-10-02 09:32REL-SNAP-059OK46 ms31fb371e4eab328bd1…
2026-10-01 09:36REL-SNAP-058OK45 ms31fb371e4eab328bd1…
2026-09-30 10:00REL-SNAP-057OK66 ms31fb371e4eab328bd1…
2026-09-29 09:56REL-SNAP-056OK71 ms31fb371e4eab328bd1…
2026-09-28 10:09REL-SNAP-055OK45 ms31fb371e4eab328bd1…
2026-09-27 09:54REL-SNAP-054OK44 ms31fb371e4eab328bd1…
2026-09-26 09:41REL-SNAP-053OK47 ms31fb371e4eab328bd1…
2026-09-25 10:05REL-SNAP-052OK56 ms31fb371e4eab328bd1…
2026-09-24 10:08REL-SNAP-051OK60 ms31fb371e4eab328bd1…
2026-09-23 10:13REL-SNAP-050OK46 ms31e22136683011b0a7…
2026-09-22 09:52REL-SNAP-049OK41 ms3026bd0515eafd3540…
2026-09-21 09:36REL-SNAP-048OK59 ms3026bd0515eafd3540…
2026-09-20 09:55REL-SNAP-047OK54 ms3026bd0515eafd3540…
2026-09-19 09:39REL-SNAP-046OK47 ms3026bd0515eafd3540…
2026-09-18 09:53REL-SNAP-045OK43 ms3026bd0515eafd3540…
2026-09-17 10:03REL-SNAP-044OK51 ms3026bd0515eafd3540…
2026-09-16 10:19REL-SNAP-043OK47 ms3026bd0515eafd3540…
2026-09-15 09:54REL-SNAP-042OK44 ms3026bd0515eafd3540…
2026-09-14 10:05REL-SNAP-041OK51 ms3026bd0515eafd3540…
2026-09-13 10:01REL-SNAP-040OK59 ms3026bd0515eafd3540…
2026-09-12 09:34REL-SNAP-039OK49 ms3026bd0515eafd3540…
2026-09-11 09:42REL-SNAP-038OK47 ms3026bd0515eafd3540…

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/idna-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.