MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf16-n/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 46 of 46 observations since 12 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-039 to REL-SNAP-051, A from REL-SNAP-052 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
f5ec64c3aa5b7960…changed 2 times on the record
Name reported by the server
UTF-16 code-unit count, text discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/utf16-nas the registry listed it; not covered by the chain
First and last observed
12 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 09:26REL-SNAP-084OK90 ms31f5ec64c3aa5b7960…
2026-10-26 09:26REL-SNAP-083OK100 ms31f5ec64c3aa5b7960…
2026-10-25 09:22REL-SNAP-082OK51 ms31f5ec64c3aa5b7960…
2026-10-24 09:21REL-SNAP-081OK44 ms31f5ec64c3aa5b7960…
2026-10-23 10:32REL-SNAP-080OK297 ms31f5ec64c3aa5b7960…
2026-10-22 10:08REL-SNAP-079OK34 ms31f5ec64c3aa5b7960…
2026-10-21 09:49REL-SNAP-078OK48 ms31f5ec64c3aa5b7960…
2026-10-20 10:18REL-SNAP-077OK47 ms31f5ec64c3aa5b7960…
Show all 46 observations
2026-10-19 10:28REL-SNAP-076OK60 ms31f5ec64c3aa5b7960…
2026-10-18 09:30REL-SNAP-075OK50 ms31f5ec64c3aa5b7960…
2026-10-17 09:28REL-SNAP-074OK53 ms31f5ec64c3aa5b7960…
2026-10-16 09:40REL-SNAP-073OK84 ms31f5ec64c3aa5b7960…
2026-10-15 09:44REL-SNAP-072OK46 ms31f5ec64c3aa5b7960…
2026-10-14 09:51REL-SNAP-071OK52 ms31f5ec64c3aa5b7960…
2026-10-13 09:52REL-SNAP-070OK48 ms31f5ec64c3aa5b7960…
2026-10-12 10:34REL-SNAP-069OK56 ms31f5ec64c3aa5b7960…
2026-10-11 09:26REL-SNAP-068OK50 ms31f5ec64c3aa5b7960…
2026-10-10 09:28REL-SNAP-067OK44 ms31f5ec64c3aa5b7960…
2026-10-09 09:31REL-SNAP-066OK54 ms31f5ec64c3aa5b7960…
2026-10-08 09:42REL-SNAP-065OK54 ms31f5ec64c3aa5b7960…
2026-10-07 09:53REL-SNAP-064OK49 ms31f5ec64c3aa5b7960…
2026-10-06 09:28REL-SNAP-063OK79 ms31f5ec64c3aa5b7960…
2026-10-05 10:17REL-SNAP-062OK46 ms31f5ec64c3aa5b7960…
2026-10-04 09:43REL-SNAP-061OK43 ms31f5ec64c3aa5b7960…
2026-10-03 09:37REL-SNAP-060OK44 ms31f5ec64c3aa5b7960…
2026-10-02 09:34REL-SNAP-059OK44 ms31f5ec64c3aa5b7960…
2026-10-01 09:38REL-SNAP-058OK43 ms31f5ec64c3aa5b7960…
2026-09-30 10:02REL-SNAP-057OK53 ms31f5ec64c3aa5b7960…
2026-09-29 09:58REL-SNAP-056OK45 ms31f5ec64c3aa5b7960…
2026-09-28 10:10REL-SNAP-055OK53 ms31f5ec64c3aa5b7960…
2026-09-27 09:56REL-SNAP-054OK43 ms31f5ec64c3aa5b7960…
2026-09-26 09:44REL-SNAP-053OK45 ms31f5ec64c3aa5b7960…
2026-09-25 10:07REL-SNAP-052OK46 ms31f5ec64c3aa5b7960…
2026-09-24 10:10REL-SNAP-051OK59 ms31f5ec64c3aa5b7960…
2026-09-23 10:15REL-SNAP-050OK69 ms316742cc4379b61e0e…
2026-09-22 09:54REL-SNAP-049OK71 ms30af1f77441c85d3f0…
2026-09-21 09:38REL-SNAP-048OK48 ms30af1f77441c85d3f0…
2026-09-20 09:57REL-SNAP-047OK51 ms30af1f77441c85d3f0…
2026-09-19 09:41REL-SNAP-046OK44 ms30af1f77441c85d3f0…
2026-09-18 09:55REL-SNAP-045OK48 ms30af1f77441c85d3f0…
2026-09-17 10:05REL-SNAP-044OK45 ms30af1f77441c85d3f0…
2026-09-16 10:21REL-SNAP-043OK51 ms30af1f77441c85d3f0…
2026-09-15 09:56REL-SNAP-042OK50 ms30af1f77441c85d3f0…
2026-09-14 10:07REL-SNAP-041OK53 ms30af1f77441c85d3f0…
2026-09-13 10:03REL-SNAP-040OK53 ms30af1f77441c85d3f0…
2026-09-12 09:36REL-SNAP-039OK54 ms30af1f77441c85d3f0…

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/utf16-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.