MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-vg/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
91912f2cd1889021…changed 2 times on the record
Name reported by the server
ISO country VGself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cc-vgas 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 09:18REL-SNAP-084OK93 ms3191912f2cd1889021…
2026-10-26 09:18REL-SNAP-083OK47 ms3191912f2cd1889021…
2026-10-25 09:15REL-SNAP-082OK50 ms3191912f2cd1889021…
2026-10-24 09:14REL-SNAP-081OK46 ms3191912f2cd1889021…
2026-10-23 10:26REL-SNAP-080OK71 ms3191912f2cd1889021…
2026-10-22 10:01REL-SNAP-079OK58 ms3191912f2cd1889021…
2026-10-21 09:42REL-SNAP-078OK64 ms3191912f2cd1889021…
2026-10-20 10:11REL-SNAP-077OK45 ms3191912f2cd1889021…
Show all 48 observations
2026-10-19 10:22REL-SNAP-076OK92 ms3191912f2cd1889021…
2026-10-18 09:24REL-SNAP-075OK45 ms3191912f2cd1889021…
2026-10-17 09:22REL-SNAP-074OK44 ms3191912f2cd1889021…
2026-10-16 09:34REL-SNAP-073OK49 ms3191912f2cd1889021…
2026-10-15 09:38REL-SNAP-072OK51 ms3191912f2cd1889021…
2026-10-14 09:44REL-SNAP-071OK46 ms3191912f2cd1889021…
2026-10-13 09:46REL-SNAP-070OK87 ms3191912f2cd1889021…
2026-10-12 10:28REL-SNAP-069OK44 ms3191912f2cd1889021…
2026-10-11 09:20REL-SNAP-068OK45 ms3191912f2cd1889021…
2026-10-10 09:22REL-SNAP-067OK81 ms3191912f2cd1889021…
2026-10-09 09:24REL-SNAP-066OK47 ms3191912f2cd1889021…
2026-10-08 09:35REL-SNAP-065OK48 ms3191912f2cd1889021…
2026-10-07 09:47REL-SNAP-064OK49 ms3191912f2cd1889021…
2026-10-06 09:22REL-SNAP-063OK46 ms3191912f2cd1889021…
2026-10-05 10:10REL-SNAP-062OK52 ms3191912f2cd1889021…
2026-10-04 09:37REL-SNAP-061OK45 ms3191912f2cd1889021…
2026-10-03 09:30REL-SNAP-060OK53 ms3191912f2cd1889021…
2026-10-02 09:27REL-SNAP-059OK45 ms3191912f2cd1889021…
2026-10-01 09:31REL-SNAP-058OK46 ms3191912f2cd1889021…
2026-09-30 09:56REL-SNAP-057OK63 ms3191912f2cd1889021…
2026-09-29 09:51REL-SNAP-056OK61 ms3191912f2cd1889021…
2026-09-28 10:04REL-SNAP-055OK51 ms3191912f2cd1889021…
2026-09-27 09:50REL-SNAP-054OK48 ms3191912f2cd1889021…
2026-09-26 09:37REL-SNAP-053OK61 ms3191912f2cd1889021…
2026-09-25 10:00REL-SNAP-052OK45 ms3191912f2cd1889021…
2026-09-24 10:04REL-SNAP-051OK57 ms3191912f2cd1889021…
2026-09-23 10:08REL-SNAP-050OK45 ms31514b63598c327d6e…
2026-09-22 09:47REL-SNAP-049OK59 ms30e30c11dab5b440b9…
2026-09-21 09:31REL-SNAP-048OK47 ms30e30c11dab5b440b9…
2026-09-20 09:50REL-SNAP-047OK46 ms30e30c11dab5b440b9…
2026-09-19 09:35REL-SNAP-046OK86 ms30e30c11dab5b440b9…
2026-09-18 09:49REL-SNAP-045OK46 ms30e30c11dab5b440b9…
2026-09-17 09:59REL-SNAP-044OK45 ms30e30c11dab5b440b9…
2026-09-16 10:15REL-SNAP-043OK48 ms30e30c11dab5b440b9…
2026-09-15 09:50REL-SNAP-042OK54 ms30e30c11dab5b440b9…
2026-09-14 10:00REL-SNAP-041OK49 ms30e30c11dab5b440b9…
2026-09-13 09:57REL-SNAP-040OK64 ms30e30c11dab5b440b9…
2026-09-12 09:30REL-SNAP-039OK58 ms30e30c11dab5b440b9…
2026-09-11 09:38REL-SNAP-038OK49 ms30e30c11dab5b440b9…
2026-09-10 09:38REL-SNAP-037OK51 ms30e30c11dab5b440b9…

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-vg/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.