MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-106/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
fb200464012a20cb…changed 2 times on the record
Name reported by the server
Utility 106self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-106as 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 09:19REL-SNAP-084OK48 ms31fb200464012a20cb…
2026-10-26 09:19REL-SNAP-083OK91 ms31fb200464012a20cb…
2026-10-25 09:16REL-SNAP-082OK51 ms31fb200464012a20cb…
2026-10-24 09:15REL-SNAP-081OK58 ms31fb200464012a20cb…
2026-10-23 10:26REL-SNAP-080OK50 ms31fb200464012a20cb…
2026-10-22 10:02REL-SNAP-079OK91 ms31fb200464012a20cb…
2026-10-21 09:43REL-SNAP-078OK89 ms31fb200464012a20cb…
2026-10-20 10:11REL-SNAP-077OK54 ms31fb200464012a20cb…
Show all 48 observations
2026-10-19 10:22REL-SNAP-076OK46 ms31fb200464012a20cb…
2026-10-18 09:24REL-SNAP-075OK46 ms31fb200464012a20cb…
2026-10-17 09:23REL-SNAP-074OK46 ms31fb200464012a20cb…
2026-10-16 09:34REL-SNAP-073OK57 ms31fb200464012a20cb…
2026-10-15 09:38REL-SNAP-072OK58 ms31fb200464012a20cb…
2026-10-14 09:45REL-SNAP-071OK62 ms31fb200464012a20cb…
2026-10-13 09:47REL-SNAP-070OK48 ms31fb200464012a20cb…
2026-10-12 10:28REL-SNAP-069OK51 ms31fb200464012a20cb…
2026-10-11 09:21REL-SNAP-068OK41 ms31fb200464012a20cb…
2026-10-10 09:22REL-SNAP-067OK44 ms31fb200464012a20cb…
2026-10-09 09:25REL-SNAP-066OK44 ms31fb200464012a20cb…
2026-10-08 09:36REL-SNAP-065OK54 ms31fb200464012a20cb…
2026-10-07 09:47REL-SNAP-064OK48 ms31fb200464012a20cb…
2026-10-06 09:22REL-SNAP-063OK44 ms31fb200464012a20cb…
2026-10-05 10:11REL-SNAP-062OK45 ms31fb200464012a20cb…
2026-10-04 09:38REL-SNAP-061OK63 ms31fb200464012a20cb…
2026-10-03 09:31REL-SNAP-060OK44 ms31fb200464012a20cb…
2026-10-02 09:28REL-SNAP-059OK44 ms31fb200464012a20cb…
2026-10-01 09:32REL-SNAP-058OK50 ms31fb200464012a20cb…
2026-09-30 09:56REL-SNAP-057OK47 ms31fb200464012a20cb…
2026-09-29 09:52REL-SNAP-056OK46 ms31fb200464012a20cb…
2026-09-28 10:05REL-SNAP-055OK56 ms31fb200464012a20cb…
2026-09-27 09:50REL-SNAP-054OK48 ms31fb200464012a20cb…
2026-09-26 09:38REL-SNAP-053OK46 ms31fb200464012a20cb…
2026-09-25 10:01REL-SNAP-052OK47 ms31fb200464012a20cb…
2026-09-24 10:04REL-SNAP-051OK59 ms31fb200464012a20cb…
2026-09-23 10:09REL-SNAP-050OK56 ms31ff72672bccaa0c8b…
2026-09-22 09:48REL-SNAP-049OK45 ms30eec491ef08cc2672…
2026-09-21 09:32REL-SNAP-048OK53 ms30eec491ef08cc2672…
2026-09-20 09:51REL-SNAP-047OK52 ms30eec491ef08cc2672…
2026-09-19 09:35REL-SNAP-046OK47 ms30eec491ef08cc2672…
2026-09-18 09:49REL-SNAP-045OK55 ms30eec491ef08cc2672…
2026-09-17 09:59REL-SNAP-044OK68 ms30eec491ef08cc2672…
2026-09-16 10:15REL-SNAP-043OK49 ms30eec491ef08cc2672…
2026-09-15 09:51REL-SNAP-042OK54 ms30eec491ef08cc2672…
2026-09-14 10:01REL-SNAP-041OK47 ms30eec491ef08cc2672…
2026-09-13 09:57REL-SNAP-040OK82 ms30eec491ef08cc2672…
2026-09-12 09:30REL-SNAP-039OK50 ms30eec491ef08cc2672…
2026-09-11 09:38REL-SNAP-038OK43 ms30eec491ef08cc2672…
2026-09-10 09:39REL-SNAP-037OK48 ms30eec491ef08cc2672…

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/util-106/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.