MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/fx-zar/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
dad879387d9a708f…changed 2 times on the record
Name reported by the server
Currency ZARself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/fx-zaras 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 09:16REL-SNAP-084OK46 ms31dad879387d9a708f…
2026-10-26 09:17REL-SNAP-083OK66 ms31dad879387d9a708f…
2026-10-25 09:14REL-SNAP-082OK88 ms31dad879387d9a708f…
2026-10-24 09:13REL-SNAP-081OK65 ms31dad879387d9a708f…
2026-10-23 10:24REL-SNAP-080OK82 ms31dad879387d9a708f…
2026-10-22 10:00REL-SNAP-079OK50 ms31dad879387d9a708f…
2026-10-21 09:41REL-SNAP-078OK47 ms31dad879387d9a708f…
2026-10-20 10:09REL-SNAP-077OK57 ms31dad879387d9a708f…
Show all 48 observations
2026-10-19 10:20REL-SNAP-076OK236 ms31dad879387d9a708f…
2026-10-18 09:22REL-SNAP-075OK56 ms31dad879387d9a708f…
2026-10-17 09:21REL-SNAP-074OK47 ms31dad879387d9a708f…
2026-10-16 09:32REL-SNAP-073OK51 ms31dad879387d9a708f…
2026-10-15 09:37REL-SNAP-072OK46 ms31dad879387d9a708f…
2026-10-14 09:43REL-SNAP-071OK55 ms31dad879387d9a708f…
2026-10-13 09:45REL-SNAP-070OK47 ms31dad879387d9a708f…
2026-10-12 10:26REL-SNAP-069OK50 ms31dad879387d9a708f…
2026-10-11 09:19REL-SNAP-068OK52 ms31dad879387d9a708f…
2026-10-10 09:20REL-SNAP-067OK52 ms31dad879387d9a708f…
2026-10-09 09:23REL-SNAP-066OK52 ms31dad879387d9a708f…
2026-10-08 09:34REL-SNAP-065OK62 ms31dad879387d9a708f…
2026-10-07 09:45REL-SNAP-064OK49 ms31dad879387d9a708f…
2026-10-06 09:20REL-SNAP-063OK47 ms31dad879387d9a708f…
2026-10-05 10:09REL-SNAP-062OK43 ms31dad879387d9a708f…
2026-10-04 09:36REL-SNAP-061OK40 ms31dad879387d9a708f…
2026-10-03 09:29REL-SNAP-060OK41 ms31dad879387d9a708f…
2026-10-02 09:26REL-SNAP-059OK54 ms31dad879387d9a708f…
2026-10-01 09:30REL-SNAP-058OK45 ms31dad879387d9a708f…
2026-09-30 09:54REL-SNAP-057OK45 ms31dad879387d9a708f…
2026-09-29 09:50REL-SNAP-056OK58 ms31dad879387d9a708f…
2026-09-28 10:03REL-SNAP-055OK68 ms31dad879387d9a708f…
2026-09-27 09:48REL-SNAP-054OK83 ms31dad879387d9a708f…
2026-09-26 09:36REL-SNAP-053OK50 ms31dad879387d9a708f…
2026-09-25 09:59REL-SNAP-052OK48 ms31dad879387d9a708f…
2026-09-24 10:02REL-SNAP-051OK53 ms31dad879387d9a708f…
2026-09-23 10:07REL-SNAP-050OK46 ms3160fe69dc37dcab47…
2026-09-22 09:46REL-SNAP-049OK52 ms30bd9557990151c483…
2026-09-21 09:30REL-SNAP-048OK45 ms30bd9557990151c483…
2026-09-20 09:49REL-SNAP-047OK53 ms30bd9557990151c483…
2026-09-19 09:33REL-SNAP-046OK48 ms30bd9557990151c483…
2026-09-18 09:48REL-SNAP-045OK49 ms30bd9557990151c483…
2026-09-17 09:58REL-SNAP-044OK48 ms30bd9557990151c483…
2026-09-16 10:13REL-SNAP-043OK53 ms30bd9557990151c483…
2026-09-15 09:49REL-SNAP-042OK60 ms30bd9557990151c483…
2026-09-14 09:59REL-SNAP-041OK55 ms30bd9557990151c483…
2026-09-13 09:56REL-SNAP-040OK59 ms30bd9557990151c483…
2026-09-12 09:28REL-SNAP-039OK54 ms30bd9557990151c483…
2026-09-11 09:37REL-SNAP-038OK90 ms30bd9557990151c483…
2026-09-10 09:37REL-SNAP-037OK50 ms30bd9557990151c483…

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/fx-zar/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.