MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/fnv1a64-ok/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 46 of 46 observations since 12 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-039 to REL-SNAP-051, A from REL-SNAP-052 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
bf39b570f232b218…changed 2 times on the record
Name reported by the server
FNV-1a 64-bit hex, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/fnv1a64-okas the registry listed it; not covered by the chain
First and last observed
12 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 09:26REL-SNAP-084OK54 ms31bf39b570f232b218…
2026-10-26 09:27REL-SNAP-083OK47 ms31bf39b570f232b218…
2026-10-25 09:22REL-SNAP-082OK48 ms31bf39b570f232b218…
2026-10-24 09:21REL-SNAP-081OK55 ms31bf39b570f232b218…
2026-10-23 10:32REL-SNAP-080OK46 ms31bf39b570f232b218…
2026-10-22 10:08REL-SNAP-079OK31 ms31bf39b570f232b218…
2026-10-21 09:49REL-SNAP-078OK48 ms31bf39b570f232b218…
2026-10-20 10:18REL-SNAP-077OK46 ms31bf39b570f232b218…
Show all 46 observations
2026-10-19 10:29REL-SNAP-076OK67 ms31bf39b570f232b218…
2026-10-18 09:30REL-SNAP-075OK84 ms31bf39b570f232b218…
2026-10-17 09:29REL-SNAP-074OK57 ms31bf39b570f232b218…
2026-10-16 09:40REL-SNAP-073OK42 ms31bf39b570f232b218…
2026-10-15 09:45REL-SNAP-072OK47 ms31bf39b570f232b218…
2026-10-14 09:51REL-SNAP-071OK49 ms31bf39b570f232b218…
2026-10-13 09:53REL-SNAP-070OK46 ms31bf39b570f232b218…
2026-10-12 10:34REL-SNAP-069OK57 ms31bf39b570f232b218…
2026-10-11 09:27REL-SNAP-068OK46 ms31bf39b570f232b218…
2026-10-10 09:28REL-SNAP-067OK51 ms31bf39b570f232b218…
2026-10-09 09:31REL-SNAP-066OK48 ms31bf39b570f232b218…
2026-10-08 09:42REL-SNAP-065OK45 ms31bf39b570f232b218…
2026-10-07 09:53REL-SNAP-064OK47 ms31bf39b570f232b218…
2026-10-06 09:28REL-SNAP-063OK52 ms31bf39b570f232b218…
2026-10-05 10:17REL-SNAP-062OK52 ms31bf39b570f232b218…
2026-10-04 09:44REL-SNAP-061OK51 ms31bf39b570f232b218…
2026-10-03 09:37REL-SNAP-060OK44 ms31bf39b570f232b218…
2026-10-02 09:34REL-SNAP-059OK43 ms31bf39b570f232b218…
2026-10-01 09:38REL-SNAP-058OK59 ms31bf39b570f232b218…
2026-09-30 10:02REL-SNAP-057OK47 ms31bf39b570f232b218…
2026-09-29 09:58REL-SNAP-056OK46 ms31bf39b570f232b218…
2026-09-28 10:11REL-SNAP-055OK46 ms31bf39b570f232b218…
2026-09-27 09:56REL-SNAP-054OK42 ms31bf39b570f232b218…
2026-09-26 09:44REL-SNAP-053OK48 ms31bf39b570f232b218…
2026-09-25 10:07REL-SNAP-052OK54 ms31bf39b570f232b218…
2026-09-24 10:11REL-SNAP-051OK58 ms31bf39b570f232b218…
2026-09-23 10:15REL-SNAP-050OK58 ms313bf322e6de3724a8…
2026-09-22 09:54REL-SNAP-049OK58 ms30ba594ff76195afec…
2026-09-21 09:38REL-SNAP-048OK58 ms30ba594ff76195afec…
2026-09-20 09:57REL-SNAP-047OK40 ms30ba594ff76195afec…
2026-09-19 09:41REL-SNAP-046OK49 ms30ba594ff76195afec…
2026-09-18 09:55REL-SNAP-045OK59 ms30ba594ff76195afec…
2026-09-17 10:05REL-SNAP-044OK44 ms30ba594ff76195afec…
2026-09-16 10:21REL-SNAP-043OK47 ms30ba594ff76195afec…
2026-09-15 09:56REL-SNAP-042OK44 ms30ba594ff76195afec…
2026-09-14 10:07REL-SNAP-041OK88 ms30ba594ff76195afec…
2026-09-13 10:03REL-SNAP-040OK52 ms30ba594ff76195afec…
2026-09-12 09:36REL-SNAP-039OK50 ms30ba594ff76195afec…

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/fnv1a64-ok/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.