MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-064/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
d77fec5933ad0052…changed 2 times on the record
Name reported by the server
Utility 64self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/util-064as 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-084OK245 ms31d77fec5933ad0052…
2026-10-26 09:19REL-SNAP-083OK49 ms31d77fec5933ad0052…
2026-10-25 09:16REL-SNAP-082OK251 ms31d77fec5933ad0052…
2026-10-24 09:15REL-SNAP-081OK54 ms31d77fec5933ad0052…
2026-10-23 10:26REL-SNAP-080OK46 ms31d77fec5933ad0052…
2026-10-22 10:02REL-SNAP-079OK57 ms31d77fec5933ad0052…
2026-10-21 09:43REL-SNAP-078OK48 ms31d77fec5933ad0052…
2026-10-20 10:12REL-SNAP-077OK53 ms31d77fec5933ad0052…
Show all 48 observations
2026-10-19 10:23REL-SNAP-076OK163 ms31d77fec5933ad0052…
2026-10-18 09:24REL-SNAP-075OK56 ms31d77fec5933ad0052…
2026-10-17 09:23REL-SNAP-074OK46 ms31d77fec5933ad0052…
2026-10-16 09:35REL-SNAP-073OK49 ms31d77fec5933ad0052…
2026-10-15 09:39REL-SNAP-072OK54 ms31d77fec5933ad0052…
2026-10-14 09:45REL-SNAP-071OK55 ms31d77fec5933ad0052…
2026-10-13 09:47REL-SNAP-070OK47 ms31d77fec5933ad0052…
2026-10-12 10:28REL-SNAP-069OK51 ms31d77fec5933ad0052…
2026-10-11 09:21REL-SNAP-068OK55 ms31d77fec5933ad0052…
2026-10-10 09:22REL-SNAP-067OK82 ms31d77fec5933ad0052…
2026-10-09 09:25REL-SNAP-066OK80 ms31d77fec5933ad0052…
2026-10-08 09:36REL-SNAP-065OK43 ms31d77fec5933ad0052…
2026-10-07 09:47REL-SNAP-064OK62 ms31d77fec5933ad0052…
2026-10-06 09:23REL-SNAP-063OK45 ms31d77fec5933ad0052…
2026-10-05 10:11REL-SNAP-062OK45 ms31d77fec5933ad0052…
2026-10-04 09:38REL-SNAP-061OK42 ms31d77fec5933ad0052…
2026-10-03 09:31REL-SNAP-060OK116 ms31d77fec5933ad0052…
2026-10-02 09:28REL-SNAP-059OK51 ms31d77fec5933ad0052…
2026-10-01 09:32REL-SNAP-058OK50 ms31d77fec5933ad0052…
2026-09-30 09:56REL-SNAP-057OK76 ms31d77fec5933ad0052…
2026-09-29 09:52REL-SNAP-056OK46 ms31d77fec5933ad0052…
2026-09-28 10:05REL-SNAP-055OK46 ms31d77fec5933ad0052…
2026-09-27 09:51REL-SNAP-054OK45 ms31d77fec5933ad0052…
2026-09-26 09:38REL-SNAP-053OK44 ms31d77fec5933ad0052…
2026-09-25 10:01REL-SNAP-052OK49 ms31d77fec5933ad0052…
2026-09-24 10:05REL-SNAP-051OK48 ms31d77fec5933ad0052…
2026-09-23 10:09REL-SNAP-050OK81 ms31c91ef6b31bb2dd5d…
2026-09-22 09:48REL-SNAP-049OK43 ms306be8967399272d5c…
2026-09-21 09:32REL-SNAP-048OK52 ms306be8967399272d5c…
2026-09-20 09:51REL-SNAP-047OK83 ms306be8967399272d5c…
2026-09-19 09:35REL-SNAP-046OK78 ms306be8967399272d5c…
2026-09-18 09:50REL-SNAP-045OK55 ms306be8967399272d5c…
2026-09-17 10:00REL-SNAP-044OK59 ms306be8967399272d5c…
2026-09-16 10:15REL-SNAP-043OK43 ms306be8967399272d5c…
2026-09-15 09:51REL-SNAP-042OK44 ms306be8967399272d5c…
2026-09-14 10:01REL-SNAP-041OK46 ms306be8967399272d5c…
2026-09-13 09:58REL-SNAP-040OK53 ms306be8967399272d5c…
2026-09-12 09:30REL-SNAP-039OK50 ms306be8967399272d5c…
2026-09-11 09:39REL-SNAP-038OK53 ms306be8967399272d5c…
2026-09-10 09:39REL-SNAP-037OK55 ms306be8967399272d5c…

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-064/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.