MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/hex-lcase/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
992ea658bf401791…changed 2 times on the record
Name reported by the server
Lowercase hex charset, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/hex-lcaseas 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 09:22REL-SNAP-084OK50 ms31992ea658bf401791…
2026-10-26 09:22REL-SNAP-083OK47 ms31992ea658bf401791…
2026-10-25 09:19REL-SNAP-082OK54 ms31992ea658bf401791…
2026-10-24 09:18REL-SNAP-081OK51 ms31992ea658bf401791…
2026-10-23 10:29REL-SNAP-080OK46 ms31992ea658bf401791…
2026-10-22 10:05REL-SNAP-079OK33 ms31992ea658bf401791…
2026-10-21 09:46REL-SNAP-078OK57 ms31992ea658bf401791…
2026-10-20 10:14REL-SNAP-077OK55 ms31992ea658bf401791…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK46 ms31992ea658bf401791…
2026-10-18 09:27REL-SNAP-075OK60 ms31992ea658bf401791…
2026-10-17 09:25REL-SNAP-074OK82 ms31992ea658bf401791…
2026-10-16 09:37REL-SNAP-073OK46 ms31992ea658bf401791…
2026-10-15 09:41REL-SNAP-072OK55 ms31992ea658bf401791…
2026-10-14 09:48REL-SNAP-071OK63 ms31992ea658bf401791…
2026-10-13 09:49REL-SNAP-070OK50 ms31992ea658bf401791…
2026-10-12 10:31REL-SNAP-069OK47 ms31992ea658bf401791…
2026-10-11 09:23REL-SNAP-068OK53 ms31992ea658bf401791…
2026-10-10 09:25REL-SNAP-067OK42 ms31992ea658bf401791…
2026-10-09 09:28REL-SNAP-066OK47 ms31992ea658bf401791…
2026-10-08 09:39REL-SNAP-065OK52 ms31992ea658bf401791…
2026-10-07 09:50REL-SNAP-064OK69 ms31992ea658bf401791…
2026-10-06 09:25REL-SNAP-063OK42 ms31992ea658bf401791…
2026-10-05 10:14REL-SNAP-062OK61 ms31992ea658bf401791…
2026-10-04 09:40REL-SNAP-061OK44 ms31992ea658bf401791…
2026-10-03 09:34REL-SNAP-060OK52 ms31992ea658bf401791…
2026-10-02 09:31REL-SNAP-059OK45 ms31992ea658bf401791…
2026-10-01 09:35REL-SNAP-058OK57 ms31992ea658bf401791…
2026-09-30 09:59REL-SNAP-057OK54 ms31992ea658bf401791…
2026-09-29 09:55REL-SNAP-056OK44 ms31992ea658bf401791…
2026-09-28 10:07REL-SNAP-055OK56 ms31992ea658bf401791…
2026-09-27 09:53REL-SNAP-054OK48 ms31992ea658bf401791…
2026-09-26 09:40REL-SNAP-053OK49 ms31992ea658bf401791…
2026-09-25 10:04REL-SNAP-052OK88 ms31992ea658bf401791…
2026-09-24 10:07REL-SNAP-051OK55 ms31992ea658bf401791…
2026-09-23 10:12REL-SNAP-050OK45 ms314f879b2ef48c185a…
2026-09-22 09:51REL-SNAP-049OK54 ms304fe5b44a1952414f…
2026-09-21 09:35REL-SNAP-048OK46 ms304fe5b44a1952414f…
2026-09-20 09:53REL-SNAP-047OK47 ms304fe5b44a1952414f…
2026-09-19 09:38REL-SNAP-046OK46 ms304fe5b44a1952414f…
2026-09-18 09:52REL-SNAP-045OK52 ms304fe5b44a1952414f…
2026-09-17 10:02REL-SNAP-044OK49 ms304fe5b44a1952414f…
2026-09-16 10:18REL-SNAP-043OK41 ms304fe5b44a1952414f…
2026-09-15 09:53REL-SNAP-042OK48 ms304fe5b44a1952414f…
2026-09-14 10:04REL-SNAP-041OK85 ms304fe5b44a1952414f…
2026-09-13 10:00REL-SNAP-040OK53 ms304fe5b44a1952414f…
2026-09-12 09:33REL-SNAP-039OK46 ms304fe5b44a1952414f…
2026-09-11 09:41REL-SNAP-038OK45 ms304fe5b44a1952414f…
2026-09-10 09:42REL-SNAP-037OK56 ms304fe5b44a1952414f…

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/hex-lcase/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.