MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/ug-g/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 41 of 41 observations since 17 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-044 to REL-SNAP-056, A from REL-SNAP-057 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
0000adb2554c37df…changed 2 times on the record
Name reported by the server
Micrograms to grams, number discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/ug-gas the registry listed it; not covered by the chain
First and last observed
17 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 09:28REL-SNAP-084OK81 ms310000adb2554c37df…
2026-10-26 09:28REL-SNAP-083OK54 ms310000adb2554c37df…
2026-10-25 09:24REL-SNAP-082OK49 ms310000adb2554c37df…
2026-10-24 09:22REL-SNAP-081OK51 ms310000adb2554c37df…
2026-10-23 10:34REL-SNAP-080OK59 ms310000adb2554c37df…
2026-10-22 10:09REL-SNAP-079OK30 ms310000adb2554c37df…
2026-10-21 09:51REL-SNAP-078OK51 ms310000adb2554c37df…
2026-10-20 10:19REL-SNAP-077OK49 ms310000adb2554c37df…
Show all 41 observations
2026-10-19 10:30REL-SNAP-076OK46 ms310000adb2554c37df…
2026-10-18 09:31REL-SNAP-075OK54 ms310000adb2554c37df…
2026-10-17 09:30REL-SNAP-074OK46 ms310000adb2554c37df…
2026-10-16 09:42REL-SNAP-073OK58 ms310000adb2554c37df…
2026-10-15 09:46REL-SNAP-072OK45 ms310000adb2554c37df…
2026-10-14 09:52REL-SNAP-071OK51 ms310000adb2554c37df…
2026-10-13 09:54REL-SNAP-070OK53 ms310000adb2554c37df…
2026-10-12 10:36REL-SNAP-069OK83 ms310000adb2554c37df…
2026-10-11 09:28REL-SNAP-068OK47 ms310000adb2554c37df…
2026-10-10 09:29REL-SNAP-067OK53 ms310000adb2554c37df…
2026-10-09 09:32REL-SNAP-066OK45 ms310000adb2554c37df…
2026-10-08 09:43REL-SNAP-065OK53 ms310000adb2554c37df…
2026-10-07 09:55REL-SNAP-064OK45 ms310000adb2554c37df…
2026-10-06 09:30REL-SNAP-063OK52 ms310000adb2554c37df…
2026-10-05 10:18REL-SNAP-062OK241 ms310000adb2554c37df…
2026-10-04 09:45REL-SNAP-061OK48 ms310000adb2554c37df…
2026-10-03 09:38REL-SNAP-060OK47 ms310000adb2554c37df…
2026-10-02 09:35REL-SNAP-059OK51 ms310000adb2554c37df…
2026-10-01 09:39REL-SNAP-058OK42 ms310000adb2554c37df…
2026-09-30 10:04REL-SNAP-057OK99 ms310000adb2554c37df…
2026-09-29 10:00REL-SNAP-056OK91 ms310000adb2554c37df…
2026-09-28 10:12REL-SNAP-055OK89 ms310000adb2554c37df…
2026-09-27 09:58REL-SNAP-054OK57 ms310000adb2554c37df…
2026-09-26 09:45REL-SNAP-053OK52 ms310000adb2554c37df…
2026-09-25 10:08REL-SNAP-052OK46 ms310000adb2554c37df…
2026-09-24 10:12REL-SNAP-051OK53 ms310000adb2554c37df…
2026-09-23 10:16REL-SNAP-050OK52 ms31b0c1e26fb747bbe2…
2026-09-22 09:55REL-SNAP-049OK90 ms30bdaec873c2e6006d…
2026-09-21 09:39REL-SNAP-048OK55 ms30bdaec873c2e6006d…
2026-09-20 09:58REL-SNAP-047OK44 ms30bdaec873c2e6006d…
2026-09-19 09:42REL-SNAP-046OK44 ms30bdaec873c2e6006d…
2026-09-18 09:56REL-SNAP-045OK55 ms30bdaec873c2e6006d…
2026-09-17 10:07REL-SNAP-044OK43 ms30bdaec873c2e6006d…

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/ug-g/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.