MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/avro-magic/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
3898e30cd08f26aa…changed 2 times on the record
Name reported by the server
Avro magic-byte check, file discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/avro-magicas 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 09:21REL-SNAP-084OK189 ms313898e30cd08f26aa…
2026-10-26 09:21REL-SNAP-083OK51 ms313898e30cd08f26aa…
2026-10-25 09:17REL-SNAP-082OK46 ms313898e30cd08f26aa…
2026-10-24 09:16REL-SNAP-081OK54 ms313898e30cd08f26aa…
2026-10-23 10:28REL-SNAP-080OK48 ms313898e30cd08f26aa…
2026-10-22 10:04REL-SNAP-079OK54 ms313898e30cd08f26aa…
2026-10-21 09:44REL-SNAP-078OK47 ms313898e30cd08f26aa…
2026-10-20 10:13REL-SNAP-077OK50 ms313898e30cd08f26aa…
Show all 48 observations
2026-10-19 10:24REL-SNAP-076OK46 ms313898e30cd08f26aa…
2026-10-18 09:26REL-SNAP-075OK55 ms313898e30cd08f26aa…
2026-10-17 09:24REL-SNAP-074OK47 ms313898e30cd08f26aa…
2026-10-16 09:36REL-SNAP-073OK47 ms313898e30cd08f26aa…
2026-10-15 09:40REL-SNAP-072OK56 ms313898e30cd08f26aa…
2026-10-14 09:46REL-SNAP-071OK48 ms313898e30cd08f26aa…
2026-10-13 09:48REL-SNAP-070OK52 ms313898e30cd08f26aa…
2026-10-12 10:30REL-SNAP-069OK51 ms313898e30cd08f26aa…
2026-10-11 09:22REL-SNAP-068OK52 ms313898e30cd08f26aa…
2026-10-10 09:24REL-SNAP-067OK49 ms313898e30cd08f26aa…
2026-10-09 09:26REL-SNAP-066OK77 ms313898e30cd08f26aa…
2026-10-08 09:38REL-SNAP-065OK58 ms313898e30cd08f26aa…
2026-10-07 09:49REL-SNAP-064OK47 ms313898e30cd08f26aa…
2026-10-06 09:24REL-SNAP-063OK48 ms313898e30cd08f26aa…
2026-10-05 10:12REL-SNAP-062OK84 ms313898e30cd08f26aa…
2026-10-04 09:39REL-SNAP-061OK43 ms313898e30cd08f26aa…
2026-10-03 09:32REL-SNAP-060OK41 ms313898e30cd08f26aa…
2026-10-02 09:29REL-SNAP-059OK51 ms313898e30cd08f26aa…
2026-10-01 09:33REL-SNAP-058OK54 ms313898e30cd08f26aa…
2026-09-30 09:58REL-SNAP-057OK90 ms313898e30cd08f26aa…
2026-09-29 09:54REL-SNAP-056OK52 ms313898e30cd08f26aa…
2026-09-28 10:06REL-SNAP-055OK44 ms313898e30cd08f26aa…
2026-09-27 09:52REL-SNAP-054OK57 ms313898e30cd08f26aa…
2026-09-26 09:39REL-SNAP-053OK45 ms313898e30cd08f26aa…
2026-09-25 10:02REL-SNAP-052OK63 ms313898e30cd08f26aa…
2026-09-24 10:06REL-SNAP-051OK48 ms313898e30cd08f26aa…
2026-09-23 10:10REL-SNAP-050OK48 ms315b6965aa70272f8f…
2026-09-22 09:49REL-SNAP-049OK50 ms30b80c26ad929a908f…
2026-09-21 09:33REL-SNAP-048OK53 ms30b80c26ad929a908f…
2026-09-20 09:52REL-SNAP-047OK49 ms30b80c26ad929a908f…
2026-09-19 09:37REL-SNAP-046OK49 ms30b80c26ad929a908f…
2026-09-18 09:51REL-SNAP-045OK73 ms30b80c26ad929a908f…
2026-09-17 10:01REL-SNAP-044OK46 ms30b80c26ad929a908f…
2026-09-16 10:17REL-SNAP-043OK44 ms30b80c26ad929a908f…
2026-09-15 09:52REL-SNAP-042OK49 ms30b80c26ad929a908f…
2026-09-14 10:03REL-SNAP-041OK58 ms30b80c26ad929a908f…
2026-09-13 09:59REL-SNAP-040OK46 ms30b80c26ad929a908f…
2026-09-12 09:31REL-SNAP-039OK48 ms30b80c26ad929a908f…
2026-09-11 09:40REL-SNAP-038OK44 ms30b80c26ad929a908f…
2026-09-10 09:40REL-SNAP-037OK56 ms30b80c26ad929a908f…

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/avro-magic/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.