MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-america-detroit/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
d976605f4da99beb…changed 2 times on the record
Name reported by the server
America/Detroit clockself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/tz-america-detroitas 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 09:15REL-SNAP-084OK68 ms31d976605f4da99beb…
2026-10-26 09:15REL-SNAP-083OK89 ms31d976605f4da99beb…
2026-10-25 09:13REL-SNAP-082OK50 ms31d976605f4da99beb…
2026-10-24 09:12REL-SNAP-081OK46 ms31d976605f4da99beb…
2026-10-23 10:23REL-SNAP-080OK51 ms31d976605f4da99beb…
2026-10-22 09:59REL-SNAP-079OK55 ms31d976605f4da99beb…
2026-10-21 09:40REL-SNAP-078OK61 ms31d976605f4da99beb…
2026-10-20 10:09REL-SNAP-077OK49 ms31d976605f4da99beb…
Show all 48 observations
2026-10-19 10:20REL-SNAP-076OK65 ms31d976605f4da99beb…
2026-10-18 09:21REL-SNAP-075OK47 ms31d976605f4da99beb…
2026-10-17 09:20REL-SNAP-074OK54 ms31d976605f4da99beb…
2026-10-16 09:32REL-SNAP-073OK46 ms31d976605f4da99beb…
2026-10-15 09:36REL-SNAP-072OK57 ms31d976605f4da99beb…
2026-10-14 09:42REL-SNAP-071OK53 ms31d976605f4da99beb…
2026-10-13 09:44REL-SNAP-070OK49 ms31d976605f4da99beb…
2026-10-12 10:25REL-SNAP-069OK86 ms31d976605f4da99beb…
2026-10-11 09:18REL-SNAP-068OK51 ms31d976605f4da99beb…
2026-10-10 09:20REL-SNAP-067OK45 ms31d976605f4da99beb…
2026-10-09 09:22REL-SNAP-066OK46 ms31d976605f4da99beb…
2026-10-08 09:33REL-SNAP-065OK54 ms31d976605f4da99beb…
2026-10-07 09:44REL-SNAP-064OK60 ms31d976605f4da99beb…
2026-10-06 09:20REL-SNAP-063OK54 ms31d976605f4da99beb…
2026-10-05 10:08REL-SNAP-062OK50 ms31d976605f4da99beb…
2026-10-04 09:35REL-SNAP-061OK51 ms31d976605f4da99beb…
2026-10-03 09:28REL-SNAP-060OK50 ms31d976605f4da99beb…
2026-10-02 09:25REL-SNAP-059OK47 ms31d976605f4da99beb…
2026-10-01 09:29REL-SNAP-058OK47 ms31d976605f4da99beb…
2026-09-30 09:54REL-SNAP-057OK46 ms31d976605f4da99beb…
2026-09-29 09:49REL-SNAP-056OK80 ms31d976605f4da99beb…
2026-09-28 10:02REL-SNAP-055OK53 ms31d976605f4da99beb…
2026-09-27 09:48REL-SNAP-054OK46 ms31d976605f4da99beb…
2026-09-26 09:35REL-SNAP-053OK53 ms31d976605f4da99beb…
2026-09-25 09:58REL-SNAP-052OK47 ms31d976605f4da99beb…
2026-09-24 10:02REL-SNAP-051OK48 ms31d976605f4da99beb…
2026-09-23 10:06REL-SNAP-050OK50 ms31ac7d534b9f42ac11…
2026-09-22 09:45REL-SNAP-049OK54 ms3075f614ebb7e79eb5…
2026-09-21 09:29REL-SNAP-048OK57 ms3075f614ebb7e79eb5…
2026-09-20 09:48REL-SNAP-047OK46 ms3075f614ebb7e79eb5…
2026-09-19 09:33REL-SNAP-046OK45 ms3075f614ebb7e79eb5…
2026-09-18 09:47REL-SNAP-045OK46 ms3075f614ebb7e79eb5…
2026-09-17 09:57REL-SNAP-044OK59 ms3075f614ebb7e79eb5…
2026-09-16 10:13REL-SNAP-043OK42 ms3075f614ebb7e79eb5…
2026-09-15 09:48REL-SNAP-042OK44 ms3075f614ebb7e79eb5…
2026-09-14 09:58REL-SNAP-041OK62 ms3075f614ebb7e79eb5…
2026-09-13 09:55REL-SNAP-040OK46 ms3075f614ebb7e79eb5…
2026-09-12 09:27REL-SNAP-039OK44 ms3075f614ebb7e79eb5…
2026-09-11 09:36REL-SNAP-038OK52 ms3075f614ebb7e79eb5…
2026-09-10 09:36REL-SNAP-037OK56 ms3075f614ebb7e79eb5…

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/tz-america-detroit/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.