MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-gt/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
e3b753811550197a…changed 2 times on the record
Name reported by the server
ISO country GTself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cc-gtas 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-084OK54 ms31e3b753811550197a…
2026-10-26 09:17REL-SNAP-083OK86 ms31e3b753811550197a…
2026-10-25 09:14REL-SNAP-082OK66 ms31e3b753811550197a…
2026-10-24 09:13REL-SNAP-081OK58 ms31e3b753811550197a…
2026-10-23 10:25REL-SNAP-080OK51 ms31e3b753811550197a…
2026-10-22 10:00REL-SNAP-079OK62 ms31e3b753811550197a…
2026-10-21 09:41REL-SNAP-078OK54 ms31e3b753811550197a…
2026-10-20 10:10REL-SNAP-077OK66 ms31e3b753811550197a…
Show all 48 observations
2026-10-19 10:21REL-SNAP-076OK47 ms31e3b753811550197a…
2026-10-18 09:23REL-SNAP-075OK77 ms31e3b753811550197a…
2026-10-17 09:21REL-SNAP-074OK46 ms31e3b753811550197a…
2026-10-16 09:33REL-SNAP-073OK42 ms31e3b753811550197a…
2026-10-15 09:37REL-SNAP-072OK57 ms31e3b753811550197a…
2026-10-14 09:43REL-SNAP-071OK50 ms31e3b753811550197a…
2026-10-13 09:45REL-SNAP-070OK55 ms31e3b753811550197a…
2026-10-12 10:27REL-SNAP-069OK50 ms31e3b753811550197a…
2026-10-11 09:19REL-SNAP-068OK53 ms31e3b753811550197a…
2026-10-10 09:21REL-SNAP-067OK55 ms31e3b753811550197a…
2026-10-09 09:23REL-SNAP-066OK56 ms31e3b753811550197a…
2026-10-08 09:34REL-SNAP-065OK49 ms31e3b753811550197a…
2026-10-07 09:46REL-SNAP-064OK55 ms31e3b753811550197a…
2026-10-06 09:21REL-SNAP-063OK54 ms31e3b753811550197a…
2026-10-05 10:09REL-SNAP-062OK82 ms31e3b753811550197a…
2026-10-04 09:36REL-SNAP-061OK64 ms31e3b753811550197a…
2026-10-03 09:29REL-SNAP-060OK44 ms31e3b753811550197a…
2026-10-02 09:26REL-SNAP-059OK51 ms31e3b753811550197a…
2026-10-01 09:30REL-SNAP-058OK46 ms31e3b753811550197a…
2026-09-30 09:55REL-SNAP-057OK53 ms31e3b753811550197a…
2026-09-29 09:50REL-SNAP-056OK51 ms31e3b753811550197a…
2026-09-28 10:03REL-SNAP-055OK47 ms31e3b753811550197a…
2026-09-27 09:49REL-SNAP-054OK49 ms31e3b753811550197a…
2026-09-26 09:36REL-SNAP-053OK45 ms31e3b753811550197a…
2026-09-25 09:59REL-SNAP-052OK53 ms31e3b753811550197a…
2026-09-24 10:03REL-SNAP-051OK53 ms31e3b753811550197a…
2026-09-23 10:07REL-SNAP-050OK46 ms313176da60c8994c2b…
2026-09-22 09:46REL-SNAP-049OK52 ms305ed52581ade37015…
2026-09-21 09:31REL-SNAP-048OK72 ms305ed52581ade37015…
2026-09-20 09:49REL-SNAP-047OK43 ms305ed52581ade37015…
2026-09-19 09:34REL-SNAP-046OK53 ms305ed52581ade37015…
2026-09-18 09:48REL-SNAP-045OK45 ms305ed52581ade37015…
2026-09-17 09:58REL-SNAP-044OK60 ms305ed52581ade37015…
2026-09-16 10:14REL-SNAP-043OK56 ms305ed52581ade37015…
2026-09-15 09:49REL-SNAP-042OK43 ms305ed52581ade37015…
2026-09-14 09:59REL-SNAP-041OK46 ms305ed52581ade37015…
2026-09-13 09:56REL-SNAP-040OK50 ms305ed52581ade37015…
2026-09-12 09:29REL-SNAP-039OK61 ms305ed52581ade37015…
2026-09-11 09:37REL-SNAP-038OK49 ms305ed52581ade37015…
2026-09-10 09:37REL-SNAP-037OK48 ms305ed52581ade37015…

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-gt/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.