MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-tz/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
625dcb053a844825…changed 2 times on the record
Name reported by the server
ISO country TZself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cc-tzas 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-084OK52 ms31625dcb053a844825…
2026-10-26 09:18REL-SNAP-083OK136 ms31625dcb053a844825…
2026-10-25 09:15REL-SNAP-082OK113 ms31625dcb053a844825…
2026-10-24 09:14REL-SNAP-081OK49 ms31625dcb053a844825…
2026-10-23 10:26REL-SNAP-080OK87 ms31625dcb053a844825…
2026-10-22 10:01REL-SNAP-079OK90 ms31625dcb053a844825…
2026-10-21 09:42REL-SNAP-078OK59 ms31625dcb053a844825…
2026-10-20 10:11REL-SNAP-077OK96 ms31625dcb053a844825…
Show all 48 observations
2026-10-19 10:22REL-SNAP-076OK55 ms31625dcb053a844825…
2026-10-18 09:23REL-SNAP-075OK86 ms31625dcb053a844825…
2026-10-17 09:22REL-SNAP-074OK46 ms31625dcb053a844825…
2026-10-16 09:34REL-SNAP-073OK43 ms31625dcb053a844825…
2026-10-15 09:38REL-SNAP-072OK54 ms31625dcb053a844825…
2026-10-14 09:44REL-SNAP-071OK56 ms31625dcb053a844825…
2026-10-13 09:46REL-SNAP-070OK61 ms31625dcb053a844825…
2026-10-12 10:27REL-SNAP-069OK45 ms31625dcb053a844825…
2026-10-11 09:20REL-SNAP-068OK43 ms31625dcb053a844825…
2026-10-10 09:22REL-SNAP-067OK46 ms31625dcb053a844825…
2026-10-09 09:24REL-SNAP-066OK43 ms31625dcb053a844825…
2026-10-08 09:35REL-SNAP-065OK46 ms31625dcb053a844825…
2026-10-07 09:47REL-SNAP-064OK47 ms31625dcb053a844825…
2026-10-06 09:22REL-SNAP-063OK45 ms31625dcb053a844825…
2026-10-05 10:10REL-SNAP-062OK59 ms31625dcb053a844825…
2026-10-04 09:37REL-SNAP-061OK44 ms31625dcb053a844825…
2026-10-03 09:30REL-SNAP-060OK50 ms31625dcb053a844825…
2026-10-02 09:27REL-SNAP-059OK45 ms31625dcb053a844825…
2026-10-01 09:31REL-SNAP-058OK53 ms31625dcb053a844825…
2026-09-30 09:56REL-SNAP-057OK56 ms31625dcb053a844825…
2026-09-29 09:51REL-SNAP-056OK102 ms31625dcb053a844825…
2026-09-28 10:04REL-SNAP-055OK70 ms31625dcb053a844825…
2026-09-27 09:50REL-SNAP-054OK47 ms31625dcb053a844825…
2026-09-26 09:37REL-SNAP-053OK45 ms31625dcb053a844825…
2026-09-25 10:00REL-SNAP-052OK46 ms31625dcb053a844825…
2026-09-24 10:04REL-SNAP-051OK57 ms31625dcb053a844825…
2026-09-23 10:08REL-SNAP-050OK47 ms31c9171e3b7a9988da…
2026-09-22 09:47REL-SNAP-049OK52 ms30769b14da63b35d91…
2026-09-21 09:31REL-SNAP-048OK46 ms30769b14da63b35d91…
2026-09-20 09:50REL-SNAP-047OK75 ms30769b14da63b35d91…
2026-09-19 09:34REL-SNAP-046OK54 ms30769b14da63b35d91…
2026-09-18 09:49REL-SNAP-045OK49 ms30769b14da63b35d91…
2026-09-17 09:59REL-SNAP-044OK45 ms30769b14da63b35d91…
2026-09-16 10:15REL-SNAP-043OK48 ms30769b14da63b35d91…
2026-09-15 09:50REL-SNAP-042OK49 ms30769b14da63b35d91…
2026-09-14 10:00REL-SNAP-041OK55 ms30769b14da63b35d91…
2026-09-13 09:57REL-SNAP-040OK46 ms30769b14da63b35d91…
2026-09-12 09:29REL-SNAP-039OK53 ms30769b14da63b35d91…
2026-09-11 09:38REL-SNAP-038OK50 ms30769b14da63b35d91…
2026-09-10 09:38REL-SNAP-037OK56 ms30769b14da63b35d91…

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-tz/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.