MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/word-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
7a92937d6769a1f2…changed 2 times on the record
Name reported by the server
Unicode word count, text discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/word-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-084OK47 ms317a92937d6769a1f2…
2026-10-26 09:24REL-SNAP-083OK119 ms317a92937d6769a1f2…
2026-10-25 09:20REL-SNAP-082OK53 ms317a92937d6769a1f2…
2026-10-24 09:19REL-SNAP-081OK60 ms317a92937d6769a1f2…
2026-10-23 10:30REL-SNAP-080OK48 ms317a92937d6769a1f2…
2026-10-22 10:06REL-SNAP-079OK54 ms317a92937d6769a1f2…
2026-10-21 09:47REL-SNAP-078OK52 ms317a92937d6769a1f2…
2026-10-20 10:15REL-SNAP-077OK46 ms317a92937d6769a1f2…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK54 ms317a92937d6769a1f2…
2026-10-18 09:28REL-SNAP-075OK48 ms317a92937d6769a1f2…
2026-10-17 09:26REL-SNAP-074OK52 ms317a92937d6769a1f2…
2026-10-16 09:38REL-SNAP-073OK52 ms317a92937d6769a1f2…
2026-10-15 09:42REL-SNAP-072OK52 ms317a92937d6769a1f2…
2026-10-14 09:49REL-SNAP-071OK57 ms317a92937d6769a1f2…
2026-10-13 09:50REL-SNAP-070OK50 ms317a92937d6769a1f2…
2026-10-12 10:32REL-SNAP-069OK63 ms317a92937d6769a1f2…
2026-10-11 09:24REL-SNAP-068OK42 ms317a92937d6769a1f2…
2026-10-10 09:26REL-SNAP-067OK44 ms317a92937d6769a1f2…
2026-10-09 09:29REL-SNAP-066OK51 ms317a92937d6769a1f2…
2026-10-08 09:40REL-SNAP-065OK52 ms317a92937d6769a1f2…
2026-10-07 09:51REL-SNAP-064OK59 ms317a92937d6769a1f2…
2026-10-06 09:26REL-SNAP-063OK51 ms317a92937d6769a1f2…
2026-10-05 10:15REL-SNAP-062OK46 ms317a92937d6769a1f2…
2026-10-04 09:41REL-SNAP-061OK43 ms317a92937d6769a1f2…
2026-10-03 09:35REL-SNAP-060OK44 ms317a92937d6769a1f2…
2026-10-02 09:31REL-SNAP-059OK43 ms317a92937d6769a1f2…
2026-10-01 09:36REL-SNAP-058OK49 ms317a92937d6769a1f2…
2026-09-30 10:00REL-SNAP-057OK56 ms317a92937d6769a1f2…
2026-09-29 09:56REL-SNAP-056OK91 ms317a92937d6769a1f2…
2026-09-28 10:08REL-SNAP-055OK59 ms317a92937d6769a1f2…
2026-09-27 09:54REL-SNAP-054OK47 ms317a92937d6769a1f2…
2026-09-26 09:41REL-SNAP-053OK48 ms317a92937d6769a1f2…
2026-09-25 10:05REL-SNAP-052OK55 ms317a92937d6769a1f2…
2026-09-24 10:08REL-SNAP-051OK47 ms317a92937d6769a1f2…
2026-09-23 10:12REL-SNAP-050OK60 ms31e75db049c8966164…
2026-09-22 09:51REL-SNAP-049OK48 ms30d36ed6881f16b83e…
2026-09-21 09:35REL-SNAP-048OK51 ms30d36ed6881f16b83e…
2026-09-20 09:54REL-SNAP-047OK61 ms30d36ed6881f16b83e…
2026-09-19 09:39REL-SNAP-046OK44 ms30d36ed6881f16b83e…
2026-09-18 09:53REL-SNAP-045OK48 ms30d36ed6881f16b83e…
2026-09-17 10:03REL-SNAP-044OK48 ms30d36ed6881f16b83e…
2026-09-16 10:19REL-SNAP-043OK52 ms30d36ed6881f16b83e…
2026-09-15 09:54REL-SNAP-042OK46 ms30d36ed6881f16b83e…
2026-09-14 10:05REL-SNAP-041OK50 ms30d36ed6881f16b83e…
2026-09-13 10:01REL-SNAP-040OK46 ms30d36ed6881f16b83e…
2026-09-12 09:34REL-SNAP-039OK44 ms30d36ed6881f16b83e…
2026-09-11 09:42REL-SNAP-038OK48 ms30d36ed6881f16b83e…

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/word-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.