MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cbor-ok/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
74ae02683dfed6f6…changed 2 times on the record
Name reported by the server
CBOR major-type count, body discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cbor-okas 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-084OK60 ms3174ae02683dfed6f6…
2026-10-26 09:22REL-SNAP-083OK51 ms3174ae02683dfed6f6…
2026-10-25 09:18REL-SNAP-082OK59 ms3174ae02683dfed6f6…
2026-10-24 09:17REL-SNAP-081OK55 ms3174ae02683dfed6f6…
2026-10-23 10:28REL-SNAP-080OK46 ms3174ae02683dfed6f6…
2026-10-22 10:04REL-SNAP-079OK34 ms3174ae02683dfed6f6…
2026-10-21 09:45REL-SNAP-078OK51 ms3174ae02683dfed6f6…
2026-10-20 10:14REL-SNAP-077OK81 ms3174ae02683dfed6f6…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK77 ms3174ae02683dfed6f6…
2026-10-18 09:26REL-SNAP-075OK48 ms3174ae02683dfed6f6…
2026-10-17 09:25REL-SNAP-074OK50 ms3174ae02683dfed6f6…
2026-10-16 09:37REL-SNAP-073OK51 ms3174ae02683dfed6f6…
2026-10-15 09:41REL-SNAP-072OK51 ms3174ae02683dfed6f6…
2026-10-14 09:47REL-SNAP-071OK57 ms3174ae02683dfed6f6…
2026-10-13 09:49REL-SNAP-070OK51 ms3174ae02683dfed6f6…
2026-10-12 10:30REL-SNAP-069OK79 ms3174ae02683dfed6f6…
2026-10-11 09:23REL-SNAP-068OK42 ms3174ae02683dfed6f6…
2026-10-10 09:24REL-SNAP-067OK43 ms3174ae02683dfed6f6…
2026-10-09 09:27REL-SNAP-066OK43 ms3174ae02683dfed6f6…
2026-10-08 09:38REL-SNAP-065OK47 ms3174ae02683dfed6f6…
2026-10-07 09:49REL-SNAP-064OK53 ms3174ae02683dfed6f6…
2026-10-06 09:24REL-SNAP-063OK47 ms3174ae02683dfed6f6…
2026-10-05 10:13REL-SNAP-062OK66 ms3174ae02683dfed6f6…
2026-10-04 09:40REL-SNAP-061OK44 ms3174ae02683dfed6f6…
2026-10-03 09:33REL-SNAP-060OK47 ms3174ae02683dfed6f6…
2026-10-02 09:30REL-SNAP-059OK58 ms3174ae02683dfed6f6…
2026-10-01 09:34REL-SNAP-058OK80 ms3174ae02683dfed6f6…
2026-09-30 09:58REL-SNAP-057OK49 ms3174ae02683dfed6f6…
2026-09-29 09:54REL-SNAP-056OK47 ms3174ae02683dfed6f6…
2026-09-28 10:07REL-SNAP-055OK61 ms3174ae02683dfed6f6…
2026-09-27 09:53REL-SNAP-054OK42 ms3174ae02683dfed6f6…
2026-09-26 09:40REL-SNAP-053OK47 ms3174ae02683dfed6f6…
2026-09-25 10:03REL-SNAP-052OK54 ms3174ae02683dfed6f6…
2026-09-24 10:07REL-SNAP-051OK47 ms3174ae02683dfed6f6…
2026-09-23 10:11REL-SNAP-050OK54 ms31bd40e66e55b9babb…
2026-09-22 09:50REL-SNAP-049OK53 ms3051cf54b039c93075…
2026-09-21 09:34REL-SNAP-048OK50 ms3051cf54b039c93075…
2026-09-20 09:53REL-SNAP-047OK45 ms3051cf54b039c93075…
2026-09-19 09:37REL-SNAP-046OK80 ms3051cf54b039c93075…
2026-09-18 09:51REL-SNAP-045OK57 ms3051cf54b039c93075…
2026-09-17 10:02REL-SNAP-044OK45 ms3051cf54b039c93075…
2026-09-16 10:17REL-SNAP-043OK65 ms3051cf54b039c93075…
2026-09-15 09:53REL-SNAP-042OK47 ms3051cf54b039c93075…
2026-09-14 10:03REL-SNAP-041OK53 ms3051cf54b039c93075…
2026-09-13 10:00REL-SNAP-040OK55 ms3051cf54b039c93075…
2026-09-12 09:32REL-SNAP-039OK43 ms3051cf54b039c93075…
2026-09-11 09:41REL-SNAP-038OK55 ms3051cf54b039c93075…
2026-09-10 09:41REL-SNAP-037OK61 ms3051cf54b039c93075…

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/cbor-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.