MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/grad-rad/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
c2ef7af34b37bfdb…changed 2 times on the record
Name reported by the server
Gradians to radians, number discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/grad-radas 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 09:27REL-SNAP-084OK72 ms31c2ef7af34b37bfdb…
2026-10-26 09:28REL-SNAP-083OK61 ms31c2ef7af34b37bfdb…
2026-10-25 09:23REL-SNAP-082OK53 ms31c2ef7af34b37bfdb…
2026-10-24 09:22REL-SNAP-081OK48 ms31c2ef7af34b37bfdb…
2026-10-23 10:33REL-SNAP-080OK64 ms31c2ef7af34b37bfdb…
2026-10-22 10:09REL-SNAP-079OK40 ms31c2ef7af34b37bfdb…
2026-10-21 09:50REL-SNAP-078OK53 ms31c2ef7af34b37bfdb…
2026-10-20 10:19REL-SNAP-077OK47 ms31c2ef7af34b37bfdb…
Show all 46 observations
2026-10-19 10:30REL-SNAP-076OK46 ms31c2ef7af34b37bfdb…
2026-10-18 09:31REL-SNAP-075OK47 ms31c2ef7af34b37bfdb…
2026-10-17 09:30REL-SNAP-074OK47 ms31c2ef7af34b37bfdb…
2026-10-16 09:41REL-SNAP-073OK43 ms31c2ef7af34b37bfdb…
2026-10-15 09:46REL-SNAP-072OK49 ms31c2ef7af34b37bfdb…
2026-10-14 09:52REL-SNAP-071OK56 ms31c2ef7af34b37bfdb…
2026-10-13 09:54REL-SNAP-070OK47 ms31c2ef7af34b37bfdb…
2026-10-12 10:35REL-SNAP-069OK43 ms31c2ef7af34b37bfdb…
2026-10-11 09:28REL-SNAP-068OK46 ms31c2ef7af34b37bfdb…
2026-10-10 09:29REL-SNAP-067OK48 ms31c2ef7af34b37bfdb…
2026-10-09 09:32REL-SNAP-066OK45 ms31c2ef7af34b37bfdb…
2026-10-08 09:43REL-SNAP-065OK59 ms31c2ef7af34b37bfdb…
2026-10-07 09:55REL-SNAP-064OK59 ms31c2ef7af34b37bfdb…
2026-10-06 09:29REL-SNAP-063OK45 ms31c2ef7af34b37bfdb…
2026-10-05 10:18REL-SNAP-062OK48 ms31c2ef7af34b37bfdb…
2026-10-04 09:45REL-SNAP-061OK49 ms31c2ef7af34b37bfdb…
2026-10-03 09:38REL-SNAP-060OK78 ms31c2ef7af34b37bfdb…
2026-10-02 09:35REL-SNAP-059OK52 ms31c2ef7af34b37bfdb…
2026-10-01 09:39REL-SNAP-058OK51 ms31c2ef7af34b37bfdb…
2026-09-30 10:03REL-SNAP-057OK85 ms31c2ef7af34b37bfdb…
2026-09-29 09:59REL-SNAP-056OK111 ms31c2ef7af34b37bfdb…
2026-09-28 10:12REL-SNAP-055OK54 ms31c2ef7af34b37bfdb…
2026-09-27 09:58REL-SNAP-054OK42 ms31c2ef7af34b37bfdb…
2026-09-26 09:45REL-SNAP-053OK43 ms31c2ef7af34b37bfdb…
2026-09-25 10:08REL-SNAP-052OK57 ms31c2ef7af34b37bfdb…
2026-09-24 10:12REL-SNAP-051OK53 ms31c2ef7af34b37bfdb…
2026-09-23 10:16REL-SNAP-050OK82 ms3172f05b1bda7da63e…
2026-09-22 09:55REL-SNAP-049OK61 ms302122b6c46eed0f81…
2026-09-21 09:39REL-SNAP-048OK46 ms302122b6c46eed0f81…
2026-09-20 09:58REL-SNAP-047OK44 ms302122b6c46eed0f81…
2026-09-19 09:42REL-SNAP-046OK50 ms302122b6c46eed0f81…
2026-09-18 09:56REL-SNAP-045OK60 ms302122b6c46eed0f81…
2026-09-17 10:06REL-SNAP-044OK51 ms302122b6c46eed0f81…
2026-09-16 10:22REL-SNAP-043OK46 ms302122b6c46eed0f81…
2026-09-15 09:57REL-SNAP-042OK47 ms302122b6c46eed0f81…
2026-09-14 10:08REL-SNAP-041OK55 ms302122b6c46eed0f81…
2026-09-13 10:04REL-SNAP-040OK47 ms302122b6c46eed0f81…
2026-09-12 09:37REL-SNAP-039OK43 ms302122b6c46eed0f81…

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/grad-rad/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.