MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-md/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
e521ee228bb05592…changed 2 times on the record
Name reported by the server
US state MDself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/st-mdas 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 09:18REL-SNAP-084OK81 ms31e521ee228bb05592…
2026-10-26 09:19REL-SNAP-083OK47 ms31e521ee228bb05592…
2026-10-25 09:15REL-SNAP-082OK44 ms31e521ee228bb05592…
2026-10-24 09:14REL-SNAP-081OK46 ms31e521ee228bb05592…
2026-10-23 10:26REL-SNAP-080OK47 ms31e521ee228bb05592…
2026-10-22 10:02REL-SNAP-079OK46 ms31e521ee228bb05592…
2026-10-21 09:42REL-SNAP-078OK60 ms31e521ee228bb05592…
2026-10-20 10:11REL-SNAP-077OK45 ms31e521ee228bb05592…
Show all 48 observations
2026-10-19 10:22REL-SNAP-076OK54 ms31e521ee228bb05592…
2026-10-18 09:24REL-SNAP-075OK46 ms31e521ee228bb05592…
2026-10-17 09:22REL-SNAP-074OK46 ms31e521ee228bb05592…
2026-10-16 09:34REL-SNAP-073OK59 ms31e521ee228bb05592…
2026-10-15 09:38REL-SNAP-072OK48 ms31e521ee228bb05592…
2026-10-14 09:45REL-SNAP-071OK55 ms31e521ee228bb05592…
2026-10-13 09:46REL-SNAP-070OK53 ms31e521ee228bb05592…
2026-10-12 10:28REL-SNAP-069OK52 ms31e521ee228bb05592…
2026-10-11 09:20REL-SNAP-068OK80 ms31e521ee228bb05592…
2026-10-10 09:22REL-SNAP-067OK43 ms31e521ee228bb05592…
2026-10-09 09:25REL-SNAP-066OK45 ms31e521ee228bb05592…
2026-10-08 09:36REL-SNAP-065OK50 ms31e521ee228bb05592…
2026-10-07 09:47REL-SNAP-064OK44 ms31e521ee228bb05592…
2026-10-06 09:22REL-SNAP-063OK45 ms31e521ee228bb05592…
2026-10-05 10:11REL-SNAP-062OK46 ms31e521ee228bb05592…
2026-10-04 09:37REL-SNAP-061OK44 ms31e521ee228bb05592…
2026-10-03 09:31REL-SNAP-060OK50 ms31e521ee228bb05592…
2026-10-02 09:28REL-SNAP-059OK46 ms31e521ee228bb05592…
2026-10-01 09:32REL-SNAP-058OK51 ms31e521ee228bb05592…
2026-09-30 09:56REL-SNAP-057OK58 ms31e521ee228bb05592…
2026-09-29 09:52REL-SNAP-056OK47 ms31e521ee228bb05592…
2026-09-28 10:04REL-SNAP-055OK48 ms31e521ee228bb05592…
2026-09-27 09:50REL-SNAP-054OK53 ms31e521ee228bb05592…
2026-09-26 09:37REL-SNAP-053OK49 ms31e521ee228bb05592…
2026-09-25 10:00REL-SNAP-052OK46 ms31e521ee228bb05592…
2026-09-24 10:04REL-SNAP-051OK57 ms31e521ee228bb05592…
2026-09-23 10:09REL-SNAP-050OK51 ms3124ef33221ebabce5…
2026-09-22 09:48REL-SNAP-049OK58 ms30d2d5f701ebf62074…
2026-09-21 09:32REL-SNAP-048OK49 ms30d2d5f701ebf62074…
2026-09-20 09:51REL-SNAP-047OK43 ms30d2d5f701ebf62074…
2026-09-19 09:35REL-SNAP-046OK45 ms30d2d5f701ebf62074…
2026-09-18 09:49REL-SNAP-045OK65 ms30d2d5f701ebf62074…
2026-09-17 09:59REL-SNAP-044OK92 ms30d2d5f701ebf62074…
2026-09-16 10:15REL-SNAP-043OK50 ms30d2d5f701ebf62074…
2026-09-15 09:50REL-SNAP-042OK43 ms30d2d5f701ebf62074…
2026-09-14 10:01REL-SNAP-041OK49 ms30d2d5f701ebf62074…
2026-09-13 09:57REL-SNAP-040OK58 ms30d2d5f701ebf62074…
2026-09-12 09:30REL-SNAP-039OK51 ms30d2d5f701ebf62074…
2026-09-11 09:38REL-SNAP-038OK81 ms30d2d5f701ebf62074…
2026-09-10 09:39REL-SNAP-037OK46 ms30d2d5f701ebf62074…

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/st-md/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.