MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-136/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
310aba49fa39c812…changed 2 times on the record
Name reported by the server
Utility 136self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-136as 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 09:20REL-SNAP-084OK57 ms31310aba49fa39c812…
2026-10-26 09:20REL-SNAP-083OK70 ms31310aba49fa39c812…
2026-10-25 09:16REL-SNAP-082OK52 ms31310aba49fa39c812…
2026-10-24 09:15REL-SNAP-081OK78 ms31310aba49fa39c812…
2026-10-23 10:27REL-SNAP-080OK63 ms31310aba49fa39c812…
2026-10-22 10:03REL-SNAP-079OK59 ms31310aba49fa39c812…
2026-10-21 09:43REL-SNAP-078OK50 ms31310aba49fa39c812…
2026-10-20 10:12REL-SNAP-077OK69 ms31310aba49fa39c812…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK53 ms31310aba49fa39c812…
2026-10-18 09:25REL-SNAP-075OK55 ms31310aba49fa39c812…
2026-10-17 09:23REL-SNAP-074OK51 ms31310aba49fa39c812…
2026-10-16 09:35REL-SNAP-073OK84 ms31310aba49fa39c812…
2026-10-15 09:39REL-SNAP-072OK49 ms31310aba49fa39c812…
2026-10-14 09:45REL-SNAP-071OK62 ms31310aba49fa39c812…
2026-10-13 09:47REL-SNAP-070OK79 ms31310aba49fa39c812…
2026-10-12 10:29REL-SNAP-069OK44 ms31310aba49fa39c812…
2026-10-11 09:21REL-SNAP-068OK83 ms31310aba49fa39c812…
2026-10-10 09:23REL-SNAP-067OK44 ms31310aba49fa39c812…
2026-10-09 09:25REL-SNAP-066OK53 ms31310aba49fa39c812…
2026-10-08 09:37REL-SNAP-065OK69 ms31310aba49fa39c812…
2026-10-07 09:48REL-SNAP-064OK47 ms31310aba49fa39c812…
2026-10-06 09:23REL-SNAP-063OK47 ms31310aba49fa39c812…
2026-10-05 10:11REL-SNAP-062OK45 ms31310aba49fa39c812…
2026-10-04 09:38REL-SNAP-061OK45 ms31310aba49fa39c812…
2026-10-03 09:31REL-SNAP-060OK44 ms31310aba49fa39c812…
2026-10-02 09:28REL-SNAP-059OK51 ms31310aba49fa39c812…
2026-10-01 09:32REL-SNAP-058OK43 ms31310aba49fa39c812…
2026-09-30 09:57REL-SNAP-057OK58 ms31310aba49fa39c812…
2026-09-29 09:53REL-SNAP-056OK50 ms31310aba49fa39c812…
2026-09-28 10:05REL-SNAP-055OK46 ms31310aba49fa39c812…
2026-09-27 09:51REL-SNAP-054OK57 ms31310aba49fa39c812…
2026-09-26 09:38REL-SNAP-053OK50 ms31310aba49fa39c812…
2026-09-25 10:01REL-SNAP-052OK49 ms31310aba49fa39c812…
2026-09-24 10:05REL-SNAP-051OK56 ms31310aba49fa39c812…
2026-09-23 10:09REL-SNAP-050OK55 ms311e141b7ad63bcd21…
2026-09-22 09:48REL-SNAP-049OK47 ms30fce1d9fee10bc465…
2026-09-21 09:32REL-SNAP-048OK48 ms30fce1d9fee10bc465…
2026-09-20 09:51REL-SNAP-047OK46 ms30fce1d9fee10bc465…
2026-09-19 09:36REL-SNAP-046OK47 ms30fce1d9fee10bc465…
2026-09-18 09:50REL-SNAP-045OK54 ms30fce1d9fee10bc465…
2026-09-17 10:00REL-SNAP-044OK52 ms30fce1d9fee10bc465…
2026-09-16 10:16REL-SNAP-043OK51 ms30fce1d9fee10bc465…
2026-09-15 09:51REL-SNAP-042OK43 ms30fce1d9fee10bc465…
2026-09-14 10:01REL-SNAP-041OK45 ms30fce1d9fee10bc465…
2026-09-13 09:58REL-SNAP-040OK65 ms30fce1d9fee10bc465…
2026-09-12 09:30REL-SNAP-039OK71 ms30fce1d9fee10bc465…
2026-09-11 09:39REL-SNAP-038OK47 ms30fce1d9fee10bc465…
2026-09-10 09:39REL-SNAP-037OK50 ms30fce1d9fee10bc465…

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-136/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.