MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-or/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
818f0acfded90036…changed 2 times on the record
Name reported by the server
US state ORself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/st-oras 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-084OK50 ms31818f0acfded90036…
2026-10-26 09:19REL-SNAP-083OK62 ms31818f0acfded90036…
2026-10-25 09:15REL-SNAP-082OK57 ms31818f0acfded90036…
2026-10-24 09:15REL-SNAP-081OK89 ms31818f0acfded90036…
2026-10-23 10:26REL-SNAP-080OK297 ms31818f0acfded90036…
2026-10-22 10:02REL-SNAP-079OK50 ms31818f0acfded90036…
2026-10-21 09:42REL-SNAP-078OK57 ms31818f0acfded90036…
2026-10-20 10:11REL-SNAP-077OK55 ms31818f0acfded90036…
Show all 48 observations
2026-10-19 10:22REL-SNAP-076OK321 ms31818f0acfded90036…
2026-10-18 09:24REL-SNAP-075OK59 ms31818f0acfded90036…
2026-10-17 09:22REL-SNAP-074OK45 ms31818f0acfded90036…
2026-10-16 09:34REL-SNAP-073OK82 ms31818f0acfded90036…
2026-10-15 09:38REL-SNAP-072OK55 ms31818f0acfded90036…
2026-10-14 09:45REL-SNAP-071OK64 ms31818f0acfded90036…
2026-10-13 09:46REL-SNAP-070OK45 ms31818f0acfded90036…
2026-10-12 10:28REL-SNAP-069OK51 ms31818f0acfded90036…
2026-10-11 09:20REL-SNAP-068OK46 ms31818f0acfded90036…
2026-10-10 09:22REL-SNAP-067OK44 ms31818f0acfded90036…
2026-10-09 09:25REL-SNAP-066OK47 ms31818f0acfded90036…
2026-10-08 09:36REL-SNAP-065OK46 ms31818f0acfded90036…
2026-10-07 09:47REL-SNAP-064OK46 ms31818f0acfded90036…
2026-10-06 09:22REL-SNAP-063OK53 ms31818f0acfded90036…
2026-10-05 10:11REL-SNAP-062OK46 ms31818f0acfded90036…
2026-10-04 09:37REL-SNAP-061OK52 ms31818f0acfded90036…
2026-10-03 09:31REL-SNAP-060OK52 ms31818f0acfded90036…
2026-10-02 09:28REL-SNAP-059OK46 ms31818f0acfded90036…
2026-10-01 09:32REL-SNAP-058OK54 ms31818f0acfded90036…
2026-09-30 09:56REL-SNAP-057OK48 ms31818f0acfded90036…
2026-09-29 09:52REL-SNAP-056OK61 ms31818f0acfded90036…
2026-09-28 10:04REL-SNAP-055OK55 ms31818f0acfded90036…
2026-09-27 09:50REL-SNAP-054OK54 ms31818f0acfded90036…
2026-09-26 09:37REL-SNAP-053OK48 ms31818f0acfded90036…
2026-09-25 10:01REL-SNAP-052OK47 ms31818f0acfded90036…
2026-09-24 10:04REL-SNAP-051OK92 ms31818f0acfded90036…
2026-09-23 10:09REL-SNAP-050OK56 ms3183ae26aa175aada1…
2026-09-22 09:48REL-SNAP-049OK53 ms306f88a6edc507f424…
2026-09-21 09:32REL-SNAP-048OK49 ms306f88a6edc507f424…
2026-09-20 09:51REL-SNAP-047OK49 ms306f88a6edc507f424…
2026-09-19 09:35REL-SNAP-046OK47 ms306f88a6edc507f424…
2026-09-18 09:49REL-SNAP-045OK47 ms306f88a6edc507f424…
2026-09-17 09:59REL-SNAP-044OK43 ms306f88a6edc507f424…
2026-09-16 10:15REL-SNAP-043OK49 ms306f88a6edc507f424…
2026-09-15 09:51REL-SNAP-042OK46 ms306f88a6edc507f424…
2026-09-14 10:01REL-SNAP-041OK44 ms306f88a6edc507f424…
2026-09-13 09:57REL-SNAP-040OK54 ms306f88a6edc507f424…
2026-09-12 09:30REL-SNAP-039OK64 ms306f88a6edc507f424…
2026-09-11 09:38REL-SNAP-038OK55 ms306f88a6edc507f424…
2026-09-10 09:39REL-SNAP-037OK49 ms306f88a6edc507f424…

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-or/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.