MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-gu/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
17fba4909045dcdd…changed 2 times on the record
Name reported by the server
ISO country GUself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cc-guas 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 09:17REL-SNAP-084OK55 ms3117fba4909045dcdd…
2026-10-26 09:17REL-SNAP-083OK85 ms3117fba4909045dcdd…
2026-10-25 09:14REL-SNAP-082OK49 ms3117fba4909045dcdd…
2026-10-24 09:13REL-SNAP-081OK301 ms3117fba4909045dcdd…
2026-10-23 10:25REL-SNAP-080OK51 ms3117fba4909045dcdd…
2026-10-22 10:00REL-SNAP-079OK58 ms3117fba4909045dcdd…
2026-10-21 09:41REL-SNAP-078OK47 ms3117fba4909045dcdd…
2026-10-20 10:10REL-SNAP-077OK53 ms3117fba4909045dcdd…
Show all 48 observations
2026-10-19 10:21REL-SNAP-076OK46 ms3117fba4909045dcdd…
2026-10-18 09:23REL-SNAP-075OK46 ms3117fba4909045dcdd…
2026-10-17 09:21REL-SNAP-074OK46 ms3117fba4909045dcdd…
2026-10-16 09:33REL-SNAP-073OK44 ms3117fba4909045dcdd…
2026-10-15 09:37REL-SNAP-072OK52 ms3117fba4909045dcdd…
2026-10-14 09:43REL-SNAP-071OK52 ms3117fba4909045dcdd…
2026-10-13 09:45REL-SNAP-070OK53 ms3117fba4909045dcdd…
2026-10-12 10:27REL-SNAP-069OK50 ms3117fba4909045dcdd…
2026-10-11 09:19REL-SNAP-068OK79 ms3117fba4909045dcdd…
2026-10-10 09:21REL-SNAP-067OK81 ms3117fba4909045dcdd…
2026-10-09 09:23REL-SNAP-066OK56 ms3117fba4909045dcdd…
2026-10-08 09:35REL-SNAP-065OK55 ms3117fba4909045dcdd…
2026-10-07 09:46REL-SNAP-064OK50 ms3117fba4909045dcdd…
2026-10-06 09:21REL-SNAP-063OK58 ms3117fba4909045dcdd…
2026-10-05 10:09REL-SNAP-062OK45 ms3117fba4909045dcdd…
2026-10-04 09:36REL-SNAP-061OK96 ms3117fba4909045dcdd…
2026-10-03 09:29REL-SNAP-060OK44 ms3117fba4909045dcdd…
2026-10-02 09:26REL-SNAP-059OK52 ms3117fba4909045dcdd…
2026-10-01 09:30REL-SNAP-058OK49 ms3117fba4909045dcdd…
2026-09-30 09:55REL-SNAP-057OK56 ms3117fba4909045dcdd…
2026-09-29 09:50REL-SNAP-056OK63 ms3117fba4909045dcdd…
2026-09-28 10:03REL-SNAP-055OK49 ms3117fba4909045dcdd…
2026-09-27 09:49REL-SNAP-054OK55 ms3117fba4909045dcdd…
2026-09-26 09:36REL-SNAP-053OK47 ms3117fba4909045dcdd…
2026-09-25 09:59REL-SNAP-052OK51 ms3117fba4909045dcdd…
2026-09-24 10:03REL-SNAP-051OK59 ms3117fba4909045dcdd…
2026-09-23 10:07REL-SNAP-050OK50 ms3155f6fcf0dd298656…
2026-09-22 09:46REL-SNAP-049OK51 ms30b00bd9724b02555e…
2026-09-21 09:31REL-SNAP-048OK65 ms30b00bd9724b02555e…
2026-09-20 09:49REL-SNAP-047OK47 ms30b00bd9724b02555e…
2026-09-19 09:34REL-SNAP-046OK50 ms30b00bd9724b02555e…
2026-09-18 09:48REL-SNAP-045OK49 ms30b00bd9724b02555e…
2026-09-17 09:58REL-SNAP-044OK61 ms30b00bd9724b02555e…
2026-09-16 10:14REL-SNAP-043OK54 ms30b00bd9724b02555e…
2026-09-15 09:49REL-SNAP-042OK45 ms30b00bd9724b02555e…
2026-09-14 10:00REL-SNAP-041OK49 ms30b00bd9724b02555e…
2026-09-13 09:56REL-SNAP-040OK53 ms30b00bd9724b02555e…
2026-09-12 09:29REL-SNAP-039OK58 ms30b00bd9724b02555e…
2026-09-11 09:37REL-SNAP-038OK49 ms30b00bd9724b02555e…
2026-09-10 09:37REL-SNAP-037OK49 ms30b00bd9724b02555e…

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/cc-gu/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.