MCP VerifyThe rating layer for AI agents

a2awire.com/mcp/benchmarks/return-review-2026-09-11-fb3b8adc/http

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 46 of 46 observations since 12 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-039 to REL-SNAP-051, A from REL-SNAP-052 to REL-SNAP-084.

  • Reachable
  • Reachable, asked to sign in or pay
  • Not reachable
  • Not observed
Transport
streamable-http
Tools listed
24
Tool schema fingerprint
733557ccf4b73375…changed 5 times on the record
Name reported by the server
a2awireself-reported, never used as identity
Registry names (not anchored)
com.a2awire/benchmark-return-review-2026-09-11-fb3b8adcas the registry listed it; not covered by the chain
First and last observed
12 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 09:12REL-SNAP-084OK259 ms24733557ccf4b73375…
2026-10-26 09:12REL-SNAP-083OK366 ms24733557ccf4b73375…
2026-10-25 09:10REL-SNAP-082OK338 ms24733557ccf4b73375…
2026-10-24 09:10REL-SNAP-081OK472 ms24733557ccf4b73375…
2026-10-23 10:20REL-SNAP-080OK347 ms24733557ccf4b73375…
2026-10-22 09:57REL-SNAP-079OK338 ms24733557ccf4b73375…
2026-10-21 09:38REL-SNAP-078OK358 ms24733557ccf4b73375…
2026-10-20 10:06REL-SNAP-077OK332 ms24733557ccf4b73375…
Show all 46 observations
2026-10-19 10:17REL-SNAP-076OK344 ms24733557ccf4b73375…
2026-10-18 09:19REL-SNAP-075OK329 ms24733557ccf4b73375…
2026-10-17 09:18REL-SNAP-074OK313 ms24733557ccf4b73375…
2026-10-16 09:30REL-SNAP-073OK369 ms24733557ccf4b73375…
2026-10-15 09:34REL-SNAP-072OK357 ms24733557ccf4b73375…
2026-10-14 09:40REL-SNAP-071OK337 ms24733557ccf4b73375…
2026-10-13 09:42REL-SNAP-070OK376 ms24733557ccf4b73375…
2026-10-12 10:24REL-SNAP-069OK363 ms24733557ccf4b73375…
2026-10-11 09:16REL-SNAP-068OK259 ms24dafbf447f105f280…
2026-10-10 09:18REL-SNAP-067OK334 ms231124e99a4e09bbac…
2026-10-09 09:21REL-SNAP-066OK341 ms231124e99a4e09bbac…
2026-10-08 09:31REL-SNAP-065OK252 msnonenone
2026-10-07 09:42REL-SNAP-064OK287 msnonenone
2026-10-06 09:18REL-SNAP-063OK253 ms23f80a80fc7c880708…
2026-10-05 10:06REL-SNAP-062OK363 ms23f80a80fc7c880708…
2026-10-04 09:33REL-SNAP-061OK359 ms23f80a80fc7c880708…
2026-10-03 09:27REL-SNAP-060OK428 ms23f80a80fc7c880708…
2026-10-02 09:23REL-SNAP-059OK342 ms23f80a80fc7c880708…
2026-10-01 09:28REL-SNAP-058OK344 ms23f80a80fc7c880708…
2026-09-30 09:52REL-SNAP-057OK359 ms23f80a80fc7c880708…
2026-09-29 09:48REL-SNAP-056OK348 ms23f80a80fc7c880708…
2026-09-28 10:01REL-SNAP-055OK402 ms23f80a80fc7c880708…
2026-09-27 09:46REL-SNAP-054OK357 ms23f80a80fc7c880708…
2026-09-26 09:33REL-SNAP-053OK390 ms23f80a80fc7c880708…
2026-09-25 09:56REL-SNAP-052OK269 ms23f80a80fc7c880708…
2026-09-24 10:00REL-SNAP-051OK260 ms236415091bcb09388a…
2026-09-23 10:04REL-SNAP-050OK247 ms236415091bcb09388a…
2026-09-22 09:44REL-SNAP-049OK240 ms23868143217f47f012…
2026-09-21 09:28REL-SNAP-048OK258 ms23868143217f47f012…
2026-09-20 09:47REL-SNAP-047OK336 ms23868143217f47f012…
2026-09-19 09:31REL-SNAP-046OK242 ms23868143217f47f012…
2026-09-18 09:46REL-SNAP-045OK346 ms23868143217f47f012…
2026-09-17 09:56REL-SNAP-044OK237 ms23868143217f47f012…
2026-09-16 10:11REL-SNAP-043OK330 ms23868143217f47f012…
2026-09-15 09:47REL-SNAP-042OK317 ms23868143217f47f012…
2026-09-14 09:57REL-SNAP-041OK1472 ms23868143217f47f012…
2026-09-13 09:54REL-SNAP-040OK240 ms23868143217f47f012…
2026-09-12 09:27REL-SNAP-039OK327 ms23868143217f47f012…

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 a2awire.com/mcp/benchmarks/return-review-2026-09-11-fb3b8adc/http 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 5 times on the record. Each change is dated in the observations below.