MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cuid2-shape/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
31e056f9223c0154…changed 2 times on the record
Name reported by the server
CUID2 charset, value discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cuid2-shapeas 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-084OK235 ms3131e056f9223c0154…
2026-10-26 09:22REL-SNAP-083OK59 ms3131e056f9223c0154…
2026-10-25 09:18REL-SNAP-082OK48 ms3131e056f9223c0154…
2026-10-24 09:17REL-SNAP-081OK52 ms3131e056f9223c0154…
2026-10-23 10:28REL-SNAP-080OK53 ms3131e056f9223c0154…
2026-10-22 10:04REL-SNAP-079OK57 ms3131e056f9223c0154…
2026-10-21 09:45REL-SNAP-078OK48 ms3131e056f9223c0154…
2026-10-20 10:14REL-SNAP-077OK49 ms3131e056f9223c0154…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK73 ms3131e056f9223c0154…
2026-10-18 09:26REL-SNAP-075OK45 ms3131e056f9223c0154…
2026-10-17 09:25REL-SNAP-074OK47 ms3131e056f9223c0154…
2026-10-16 09:37REL-SNAP-073OK86 ms3131e056f9223c0154…
2026-10-15 09:41REL-SNAP-072OK53 ms3131e056f9223c0154…
2026-10-14 09:47REL-SNAP-071OK51 ms3131e056f9223c0154…
2026-10-13 09:49REL-SNAP-070OK50 ms3131e056f9223c0154…
2026-10-12 10:30REL-SNAP-069OK42 ms3131e056f9223c0154…
2026-10-11 09:23REL-SNAP-068OK41 ms3131e056f9223c0154…
2026-10-10 09:24REL-SNAP-067OK49 ms3131e056f9223c0154…
2026-10-09 09:27REL-SNAP-066OK51 ms3131e056f9223c0154…
2026-10-08 09:38REL-SNAP-065OK46 ms3131e056f9223c0154…
2026-10-07 09:49REL-SNAP-064OK56 ms3131e056f9223c0154…
2026-10-06 09:25REL-SNAP-063OK50 ms3131e056f9223c0154…
2026-10-05 10:13REL-SNAP-062OK55 ms3131e056f9223c0154…
2026-10-04 09:40REL-SNAP-061OK51 ms3131e056f9223c0154…
2026-10-03 09:33REL-SNAP-060OK85 ms3131e056f9223c0154…
2026-10-02 09:30REL-SNAP-059OK53 ms3131e056f9223c0154…
2026-10-01 09:34REL-SNAP-058OK58 ms3131e056f9223c0154…
2026-09-30 09:58REL-SNAP-057OK49 ms3131e056f9223c0154…
2026-09-29 09:54REL-SNAP-056OK51 ms3131e056f9223c0154…
2026-09-28 10:07REL-SNAP-055OK95 ms3131e056f9223c0154…
2026-09-27 09:53REL-SNAP-054OK43 ms3131e056f9223c0154…
2026-09-26 09:40REL-SNAP-053OK42 ms3131e056f9223c0154…
2026-09-25 10:03REL-SNAP-052OK81 ms3131e056f9223c0154…
2026-09-24 10:07REL-SNAP-051OK57 ms3131e056f9223c0154…
2026-09-23 10:11REL-SNAP-050OK48 ms31d48df865b67e4e1a…
2026-09-22 09:50REL-SNAP-049OK56 ms30da3dc3762966345e…
2026-09-21 09:34REL-SNAP-048OK47 ms30da3dc3762966345e…
2026-09-20 09:53REL-SNAP-047OK49 ms30da3dc3762966345e…
2026-09-19 09:37REL-SNAP-046OK46 ms30da3dc3762966345e…
2026-09-18 09:52REL-SNAP-045OK54 ms30da3dc3762966345e…
2026-09-17 10:02REL-SNAP-044OK48 ms30da3dc3762966345e…
2026-09-16 10:17REL-SNAP-043OK45 ms30da3dc3762966345e…
2026-09-15 09:53REL-SNAP-042OK79 ms30da3dc3762966345e…
2026-09-14 10:03REL-SNAP-041OK51 ms30da3dc3762966345e…
2026-09-13 10:00REL-SNAP-040OK50 ms30da3dc3762966345e…
2026-09-12 09:32REL-SNAP-039OK132 ms30da3dc3762966345e…
2026-09-11 09:41REL-SNAP-038OK82 ms30da3dc3762966345e…
2026-09-10 09:41REL-SNAP-037OK53 ms30da3dc3762966345e…

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/cuid2-shape/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.