MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/sent-ok/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 46 of 46 observations since 12 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-039 to REL-SNAP-051, A from REL-SNAP-052 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
f73206b2a0ea1e6c…changed 2 times on the record
Name reported by the server
sentence-terminator charset, value discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/sent-okas the registry listed it; not covered by the chain
First and last observed
12 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 09:26REL-SNAP-084OK48 ms31f73206b2a0ea1e6c…
2026-10-26 09:26REL-SNAP-083OK48 ms31f73206b2a0ea1e6c…
2026-10-25 09:22REL-SNAP-082OK46 ms31f73206b2a0ea1e6c…
2026-10-24 09:21REL-SNAP-081OK47 ms31f73206b2a0ea1e6c…
2026-10-23 10:32REL-SNAP-080OK77 ms31f73206b2a0ea1e6c…
2026-10-22 10:08REL-SNAP-079OK46 ms31f73206b2a0ea1e6c…
2026-10-21 09:49REL-SNAP-078OK54 ms31f73206b2a0ea1e6c…
2026-10-20 10:18REL-SNAP-077OK59 ms31f73206b2a0ea1e6c…
Show all 46 observations
2026-10-19 10:28REL-SNAP-076OK48 ms31f73206b2a0ea1e6c…
2026-10-18 09:30REL-SNAP-075OK51 ms31f73206b2a0ea1e6c…
2026-10-17 09:28REL-SNAP-074OK54 ms31f73206b2a0ea1e6c…
2026-10-16 09:40REL-SNAP-073OK47 ms31f73206b2a0ea1e6c…
2026-10-15 09:44REL-SNAP-072OK50 ms31f73206b2a0ea1e6c…
2026-10-14 09:51REL-SNAP-071OK56 ms31f73206b2a0ea1e6c…
2026-10-13 09:52REL-SNAP-070OK56 ms31f73206b2a0ea1e6c…
2026-10-12 10:34REL-SNAP-069OK85 ms31f73206b2a0ea1e6c…
2026-10-11 09:26REL-SNAP-068OK50 ms31f73206b2a0ea1e6c…
2026-10-10 09:28REL-SNAP-067OK55 ms31f73206b2a0ea1e6c…
2026-10-09 09:31REL-SNAP-066OK47 ms31f73206b2a0ea1e6c…
2026-10-08 09:42REL-SNAP-065OK59 ms31f73206b2a0ea1e6c…
2026-10-07 09:53REL-SNAP-064OK45 ms31f73206b2a0ea1e6c…
2026-10-06 09:28REL-SNAP-063OK44 ms31f73206b2a0ea1e6c…
2026-10-05 10:17REL-SNAP-062OK57 ms31f73206b2a0ea1e6c…
2026-10-04 09:43REL-SNAP-061OK56 ms31f73206b2a0ea1e6c…
2026-10-03 09:37REL-SNAP-060OK46 ms31f73206b2a0ea1e6c…
2026-10-02 09:34REL-SNAP-059OK45 ms31f73206b2a0ea1e6c…
2026-10-01 09:38REL-SNAP-058OK55 ms31f73206b2a0ea1e6c…
2026-09-30 10:02REL-SNAP-057OK50 ms31f73206b2a0ea1e6c…
2026-09-29 09:58REL-SNAP-056OK58 ms31f73206b2a0ea1e6c…
2026-09-28 10:10REL-SNAP-055OK56 ms31f73206b2a0ea1e6c…
2026-09-27 09:56REL-SNAP-054OK42 ms31f73206b2a0ea1e6c…
2026-09-26 09:44REL-SNAP-053OK47 ms31f73206b2a0ea1e6c…
2026-09-25 10:07REL-SNAP-052OK59 ms31f73206b2a0ea1e6c…
2026-09-24 10:10REL-SNAP-051OK46 ms31f73206b2a0ea1e6c…
2026-09-23 10:15REL-SNAP-050OK53 ms316f72992f6a4d94a8…
2026-09-22 09:54REL-SNAP-049OK54 ms305b3c34f9b50ce46c…
2026-09-21 09:37REL-SNAP-048OK49 ms305b3c34f9b50ce46c…
2026-09-20 09:56REL-SNAP-047OK46 ms305b3c34f9b50ce46c…
2026-09-19 09:41REL-SNAP-046OK45 ms305b3c34f9b50ce46c…
2026-09-18 09:55REL-SNAP-045OK47 ms305b3c34f9b50ce46c…
2026-09-17 10:05REL-SNAP-044OK81 ms305b3c34f9b50ce46c…
2026-09-16 10:21REL-SNAP-043OK47 ms305b3c34f9b50ce46c…
2026-09-15 09:56REL-SNAP-042OK45 ms305b3c34f9b50ce46c…
2026-09-14 10:07REL-SNAP-041OK47 ms305b3c34f9b50ce46c…
2026-09-13 10:03REL-SNAP-040OK54 ms305b3c34f9b50ce46c…
2026-09-12 09:35REL-SNAP-039OK52 ms305b3c34f9b50ce46c…

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/sent-ok/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.