MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/crate-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
adb76768ba1fafeb…changed 2 times on the record
Name reported by the server
crate metadata name shape, body discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/crate-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-084OK86 ms31adb76768ba1fafeb…
2026-10-26 09:27REL-SNAP-083OK68 ms31adb76768ba1fafeb…
2026-10-25 09:22REL-SNAP-082OK51 ms31adb76768ba1fafeb…
2026-10-24 09:21REL-SNAP-081OK90 ms31adb76768ba1fafeb…
2026-10-23 10:32REL-SNAP-080OK88 ms31adb76768ba1fafeb…
2026-10-22 10:08REL-SNAP-079OK32 ms31adb76768ba1fafeb…
2026-10-21 09:49REL-SNAP-078OK48 ms31adb76768ba1fafeb…
2026-10-20 10:18REL-SNAP-077OK47 ms31adb76768ba1fafeb…
Show all 46 observations
2026-10-19 10:29REL-SNAP-076OK45 ms31adb76768ba1fafeb…
2026-10-18 09:30REL-SNAP-075OK55 ms31adb76768ba1fafeb…
2026-10-17 09:29REL-SNAP-074OK46 ms31adb76768ba1fafeb…
2026-10-16 09:40REL-SNAP-073OK44 ms31adb76768ba1fafeb…
2026-10-15 09:45REL-SNAP-072OK44 ms31adb76768ba1fafeb…
2026-10-14 09:51REL-SNAP-071OK50 ms31adb76768ba1fafeb…
2026-10-13 09:53REL-SNAP-070OK44 ms31adb76768ba1fafeb…
2026-10-12 10:34REL-SNAP-069OK46 ms31adb76768ba1fafeb…
2026-10-11 09:27REL-SNAP-068OK45 ms31adb76768ba1fafeb…
2026-10-10 09:28REL-SNAP-067OK52 ms31adb76768ba1fafeb…
2026-10-09 09:31REL-SNAP-066OK49 ms31adb76768ba1fafeb…
2026-10-08 09:42REL-SNAP-065OK59 ms31adb76768ba1fafeb…
2026-10-07 09:53REL-SNAP-064OK48 ms31adb76768ba1fafeb…
2026-10-06 09:28REL-SNAP-063OK47 ms31adb76768ba1fafeb…
2026-10-05 10:17REL-SNAP-062OK52 ms31adb76768ba1fafeb…
2026-10-04 09:44REL-SNAP-061OK48 ms31adb76768ba1fafeb…
2026-10-03 09:37REL-SNAP-060OK45 ms31adb76768ba1fafeb…
2026-10-02 09:34REL-SNAP-059OK46 ms31adb76768ba1fafeb…
2026-10-01 09:38REL-SNAP-058OK65 ms31adb76768ba1fafeb…
2026-09-30 10:02REL-SNAP-057OK47 ms31adb76768ba1fafeb…
2026-09-29 09:58REL-SNAP-056OK65 ms31adb76768ba1fafeb…
2026-09-28 10:11REL-SNAP-055OK48 ms31adb76768ba1fafeb…
2026-09-27 09:57REL-SNAP-054OK41 ms31adb76768ba1fafeb…
2026-09-26 09:44REL-SNAP-053OK88 ms31adb76768ba1fafeb…
2026-09-25 10:07REL-SNAP-052OK58 ms31adb76768ba1fafeb…
2026-09-24 10:11REL-SNAP-051OK60 ms31adb76768ba1fafeb…
2026-09-23 10:15REL-SNAP-050OK47 ms31f67535db2f8b2d5c…
2026-09-22 09:54REL-SNAP-049OK49 ms304f7755318d40a692…
2026-09-21 09:38REL-SNAP-048OK55 ms304f7755318d40a692…
2026-09-20 09:57REL-SNAP-047OK45 ms304f7755318d40a692…
2026-09-19 09:41REL-SNAP-046OK75 ms304f7755318d40a692…
2026-09-18 09:55REL-SNAP-045OK55 ms304f7755318d40a692…
2026-09-17 10:05REL-SNAP-044OK46 ms304f7755318d40a692…
2026-09-16 10:21REL-SNAP-043OK46 ms304f7755318d40a692…
2026-09-15 09:57REL-SNAP-042OK53 ms304f7755318d40a692…
2026-09-14 10:07REL-SNAP-041OK58 ms304f7755318d40a692…
2026-09-13 10:03REL-SNAP-040OK54 ms304f7755318d40a692…
2026-09-12 09:36REL-SNAP-039OK52 ms304f7755318d40a692…

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/crate-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.