MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-yt/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
f2407bf911d1bcab…changed 2 times on the record
Name reported by the server
ISO country YTself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cc-ytas 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-084OK240 ms31f2407bf911d1bcab…
2026-10-26 09:18REL-SNAP-083OK47 ms31f2407bf911d1bcab…
2026-10-25 09:15REL-SNAP-082OK85 ms31f2407bf911d1bcab…
2026-10-24 09:14REL-SNAP-081OK48 ms31f2407bf911d1bcab…
2026-10-23 10:26REL-SNAP-080OK52 ms31f2407bf911d1bcab…
2026-10-22 10:02REL-SNAP-079OK52 ms31f2407bf911d1bcab…
2026-10-21 09:42REL-SNAP-078OK57 ms31f2407bf911d1bcab…
2026-10-20 10:11REL-SNAP-077OK45 ms31f2407bf911d1bcab…
Show all 48 observations
2026-10-19 10:22REL-SNAP-076OK47 ms31f2407bf911d1bcab…
2026-10-18 09:24REL-SNAP-075OK44 ms31f2407bf911d1bcab…
2026-10-17 09:22REL-SNAP-074OK47 ms31f2407bf911d1bcab…
2026-10-16 09:34REL-SNAP-073OK69 ms31f2407bf911d1bcab…
2026-10-15 09:38REL-SNAP-072OK74 ms31f2407bf911d1bcab…
2026-10-14 09:44REL-SNAP-071OK60 ms31f2407bf911d1bcab…
2026-10-13 09:46REL-SNAP-070OK66 ms31f2407bf911d1bcab…
2026-10-12 10:28REL-SNAP-069OK50 ms31f2407bf911d1bcab…
2026-10-11 09:20REL-SNAP-068OK45 ms31f2407bf911d1bcab…
2026-10-10 09:22REL-SNAP-067OK43 ms31f2407bf911d1bcab…
2026-10-09 09:24REL-SNAP-066OK46 ms31f2407bf911d1bcab…
2026-10-08 09:36REL-SNAP-065OK44 ms31f2407bf911d1bcab…
2026-10-07 09:47REL-SNAP-064OK49 ms31f2407bf911d1bcab…
2026-10-06 09:22REL-SNAP-063OK45 ms31f2407bf911d1bcab…
2026-10-05 10:10REL-SNAP-062OK54 ms31f2407bf911d1bcab…
2026-10-04 09:37REL-SNAP-061OK42 ms31f2407bf911d1bcab…
2026-10-03 09:30REL-SNAP-060OK46 ms31f2407bf911d1bcab…
2026-10-02 09:27REL-SNAP-059OK43 ms31f2407bf911d1bcab…
2026-10-01 09:31REL-SNAP-058OK48 ms31f2407bf911d1bcab…
2026-09-30 09:56REL-SNAP-057OK89 ms31f2407bf911d1bcab…
2026-09-29 09:51REL-SNAP-056OK49 ms31f2407bf911d1bcab…
2026-09-28 10:04REL-SNAP-055OK47 ms31f2407bf911d1bcab…
2026-09-27 09:50REL-SNAP-054OK46 ms31f2407bf911d1bcab…
2026-09-26 09:37REL-SNAP-053OK57 ms31f2407bf911d1bcab…
2026-09-25 10:00REL-SNAP-052OK49 ms31f2407bf911d1bcab…
2026-09-24 10:04REL-SNAP-051OK69 ms31f2407bf911d1bcab…
2026-09-23 10:08REL-SNAP-050OK45 ms31ab79bc1319cdb203…
2026-09-22 09:47REL-SNAP-049OK53 ms302ab89048f9f999ef…
2026-09-21 09:32REL-SNAP-048OK45 ms302ab89048f9f999ef…
2026-09-20 09:50REL-SNAP-047OK50 ms302ab89048f9f999ef…
2026-09-19 09:35REL-SNAP-046OK53 ms302ab89048f9f999ef…
2026-09-18 09:49REL-SNAP-045OK58 ms302ab89048f9f999ef…
2026-09-17 09:59REL-SNAP-044OK44 ms302ab89048f9f999ef…
2026-09-16 10:15REL-SNAP-043OK61 ms302ab89048f9f999ef…
2026-09-15 09:50REL-SNAP-042OK50 ms302ab89048f9f999ef…
2026-09-14 10:01REL-SNAP-041OK50 ms302ab89048f9f999ef…
2026-09-13 09:57REL-SNAP-040OK49 ms302ab89048f9f999ef…
2026-09-12 09:30REL-SNAP-039OK59 ms302ab89048f9f999ef…
2026-09-11 09:38REL-SNAP-038OK52 ms302ab89048f9f999ef…
2026-09-10 09:38REL-SNAP-037OK55 ms302ab89048f9f999ef…

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-yt/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.