MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/uu-len/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
576e77adafc352e6…changed 2 times on the record
Name reported by the server
Uuencode line length band, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/uu-lenas 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-084OK124 ms31576e77adafc352e6…
2026-10-26 09:23REL-SNAP-083OK84 ms31576e77adafc352e6…
2026-10-25 09:19REL-SNAP-082OK52 ms31576e77adafc352e6…
2026-10-24 09:18REL-SNAP-081OK46 ms31576e77adafc352e6…
2026-10-23 10:30REL-SNAP-080OK52 ms31576e77adafc352e6…
2026-10-22 10:05REL-SNAP-079OK31 ms31576e77adafc352e6…
2026-10-21 09:46REL-SNAP-078OK86 ms31576e77adafc352e6…
2026-10-20 10:15REL-SNAP-077OK57 ms31576e77adafc352e6…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK54 ms31576e77adafc352e6…
2026-10-18 09:28REL-SNAP-075OK51 ms31576e77adafc352e6…
2026-10-17 09:26REL-SNAP-074OK54 ms31576e77adafc352e6…
2026-10-16 09:38REL-SNAP-073OK42 ms31576e77adafc352e6…
2026-10-15 09:42REL-SNAP-072OK52 ms31576e77adafc352e6…
2026-10-14 09:48REL-SNAP-071OK45 ms31576e77adafc352e6…
2026-10-13 09:50REL-SNAP-070OK48 ms31576e77adafc352e6…
2026-10-12 10:32REL-SNAP-069OK51 ms31576e77adafc352e6…
2026-10-11 09:24REL-SNAP-068OK43 ms31576e77adafc352e6…
2026-10-10 09:26REL-SNAP-067OK46 ms31576e77adafc352e6…
2026-10-09 09:28REL-SNAP-066OK51 ms31576e77adafc352e6…
2026-10-08 09:39REL-SNAP-065OK54 ms31576e77adafc352e6…
2026-10-07 09:51REL-SNAP-064OK46 ms31576e77adafc352e6…
2026-10-06 09:26REL-SNAP-063OK42 ms31576e77adafc352e6…
2026-10-05 10:14REL-SNAP-062OK45 ms31576e77adafc352e6…
2026-10-04 09:41REL-SNAP-061OK46 ms31576e77adafc352e6…
2026-10-03 09:34REL-SNAP-060OK41 ms31576e77adafc352e6…
2026-10-02 09:31REL-SNAP-059OK43 ms31576e77adafc352e6…
2026-10-01 09:35REL-SNAP-058OK51 ms31576e77adafc352e6…
2026-09-30 10:00REL-SNAP-057OK45 ms31576e77adafc352e6…
2026-09-29 09:56REL-SNAP-056OK59 ms31576e77adafc352e6…
2026-09-28 10:08REL-SNAP-055OK81 ms31576e77adafc352e6…
2026-09-27 09:54REL-SNAP-054OK42 ms31576e77adafc352e6…
2026-09-26 09:41REL-SNAP-053OK56 ms31576e77adafc352e6…
2026-09-25 10:04REL-SNAP-052OK55 ms31576e77adafc352e6…
2026-09-24 10:08REL-SNAP-051OK67 ms31576e77adafc352e6…
2026-09-23 10:12REL-SNAP-050OK53 ms319641b686ce803810…
2026-09-22 09:51REL-SNAP-049OK46 ms30ec562e41b2d218a7…
2026-09-21 09:35REL-SNAP-048OK56 ms30ec562e41b2d218a7…
2026-09-20 09:54REL-SNAP-047OK54 ms30ec562e41b2d218a7…
2026-09-19 09:38REL-SNAP-046OK43 ms30ec562e41b2d218a7…
2026-09-18 09:53REL-SNAP-045OK53 ms30ec562e41b2d218a7…
2026-09-17 10:03REL-SNAP-044OK78 ms30ec562e41b2d218a7…
2026-09-16 10:18REL-SNAP-043OK42 ms30ec562e41b2d218a7…
2026-09-15 09:54REL-SNAP-042OK42 ms30ec562e41b2d218a7…
2026-09-14 10:04REL-SNAP-041OK62 ms30ec562e41b2d218a7…
2026-09-13 10:01REL-SNAP-040OK48 ms30ec562e41b2d218a7…
2026-09-12 09:33REL-SNAP-039OK42 ms30ec562e41b2d218a7…
2026-09-11 09:42REL-SNAP-038OK55 ms30ec562e41b2d218a7…

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/uu-len/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.