MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/gram-oz/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
183d3f5b533bf308…changed 2 times on the record
Name reported by the server
Grams to ounces, number discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/gram-ozas 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 09:22REL-SNAP-084OK208 ms31183d3f5b533bf308…
2026-10-26 09:22REL-SNAP-083OK53 ms31183d3f5b533bf308…
2026-10-25 09:18REL-SNAP-082OK50 ms31183d3f5b533bf308…
2026-10-24 09:17REL-SNAP-081OK53 ms31183d3f5b533bf308…
2026-10-23 10:28REL-SNAP-080OK60 ms31183d3f5b533bf308…
2026-10-22 10:04REL-SNAP-079OK33 ms31183d3f5b533bf308…
2026-10-21 09:45REL-SNAP-078OK49 ms31183d3f5b533bf308…
2026-10-20 10:14REL-SNAP-077OK77 ms31183d3f5b533bf308…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK54 ms31183d3f5b533bf308…
2026-10-18 09:26REL-SNAP-075OK48 ms31183d3f5b533bf308…
2026-10-17 09:25REL-SNAP-074OK45 ms31183d3f5b533bf308…
2026-10-16 09:37REL-SNAP-073OK53 ms31183d3f5b533bf308…
2026-10-15 09:41REL-SNAP-072OK57 ms31183d3f5b533bf308…
2026-10-14 09:47REL-SNAP-071OK54 ms31183d3f5b533bf308…
2026-10-13 09:49REL-SNAP-070OK51 ms31183d3f5b533bf308…
2026-10-12 10:30REL-SNAP-069OK47 ms31183d3f5b533bf308…
2026-10-11 09:23REL-SNAP-068OK43 ms31183d3f5b533bf308…
2026-10-10 09:24REL-SNAP-067OK50 ms31183d3f5b533bf308…
2026-10-09 09:27REL-SNAP-066OK48 ms31183d3f5b533bf308…
2026-10-08 09:38REL-SNAP-065OK47 ms31183d3f5b533bf308…
2026-10-07 09:49REL-SNAP-064OK52 ms31183d3f5b533bf308…
2026-10-06 09:24REL-SNAP-063OK48 ms31183d3f5b533bf308…
2026-10-05 10:13REL-SNAP-062OK53 ms31183d3f5b533bf308…
2026-10-04 09:40REL-SNAP-061OK49 ms31183d3f5b533bf308…
2026-10-03 09:33REL-SNAP-060OK45 ms31183d3f5b533bf308…
2026-10-02 09:30REL-SNAP-059OK56 ms31183d3f5b533bf308…
2026-10-01 09:34REL-SNAP-058OK85 ms31183d3f5b533bf308…
2026-09-30 09:58REL-SNAP-057OK49 ms31183d3f5b533bf308…
2026-09-29 09:54REL-SNAP-056OK47 ms31183d3f5b533bf308…
2026-09-28 10:07REL-SNAP-055OK51 ms31183d3f5b533bf308…
2026-09-27 09:53REL-SNAP-054OK45 ms31183d3f5b533bf308…
2026-09-26 09:40REL-SNAP-053OK44 ms31183d3f5b533bf308…
2026-09-25 10:03REL-SNAP-052OK56 ms31183d3f5b533bf308…
2026-09-24 10:07REL-SNAP-051OK46 ms31183d3f5b533bf308…
2026-09-23 10:11REL-SNAP-050OK60 ms31b99a07f27e7f737d…
2026-09-22 09:50REL-SNAP-049OK57 ms3060596b0e3ee7d0c3…
2026-09-21 09:34REL-SNAP-048OK89 ms3060596b0e3ee7d0c3…
2026-09-20 09:53REL-SNAP-047OK45 ms3060596b0e3ee7d0c3…
2026-09-19 09:37REL-SNAP-046OK78 ms3060596b0e3ee7d0c3…
2026-09-18 09:51REL-SNAP-045OK55 ms3060596b0e3ee7d0c3…
2026-09-17 10:02REL-SNAP-044OK49 ms3060596b0e3ee7d0c3…
2026-09-16 10:17REL-SNAP-043OK46 ms3060596b0e3ee7d0c3…
2026-09-15 09:53REL-SNAP-042OK44 ms3060596b0e3ee7d0c3…
2026-09-14 10:03REL-SNAP-041OK53 ms3060596b0e3ee7d0c3…
2026-09-13 10:00REL-SNAP-040OK52 ms3060596b0e3ee7d0c3…
2026-09-12 09:32REL-SNAP-039OK47 ms3060596b0e3ee7d0c3…
2026-09-11 09:41REL-SNAP-038OK55 ms3060596b0e3ee7d0c3…
2026-09-10 09:41REL-SNAP-037OK86 ms3060596b0e3ee7d0c3…

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/gram-oz/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.