MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/nl-n/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
b6c24395ab482171…changed 2 times on the record
Name reported by the server
LF count, text discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/nl-nas 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 09:25REL-SNAP-084OK65 ms31b6c24395ab482171…
2026-10-26 09:26REL-SNAP-083OK49 ms31b6c24395ab482171…
2026-10-25 09:22REL-SNAP-082OK51 ms31b6c24395ab482171…
2026-10-24 09:20REL-SNAP-081OK48 ms31b6c24395ab482171…
2026-10-23 10:32REL-SNAP-080OK47 ms31b6c24395ab482171…
2026-10-22 10:07REL-SNAP-079OK42 ms31b6c24395ab482171…
2026-10-21 09:48REL-SNAP-078OK64 ms31b6c24395ab482171…
2026-10-20 10:17REL-SNAP-077OK49 ms31b6c24395ab482171…
Show all 46 observations
2026-10-19 10:28REL-SNAP-076OK59 ms31b6c24395ab482171…
2026-10-18 09:29REL-SNAP-075OK55 ms31b6c24395ab482171…
2026-10-17 09:28REL-SNAP-074OK47 ms31b6c24395ab482171…
2026-10-16 09:40REL-SNAP-073OK45 ms31b6c24395ab482171…
2026-10-15 09:44REL-SNAP-072OK44 ms31b6c24395ab482171…
2026-10-14 09:50REL-SNAP-071OK52 ms31b6c24395ab482171…
2026-10-13 09:52REL-SNAP-070OK95 ms31b6c24395ab482171…
2026-10-12 10:33REL-SNAP-069OK44 ms31b6c24395ab482171…
2026-10-11 09:26REL-SNAP-068OK49 ms31b6c24395ab482171…
2026-10-10 09:27REL-SNAP-067OK44 ms31b6c24395ab482171…
2026-10-09 09:30REL-SNAP-066OK44 ms31b6c24395ab482171…
2026-10-08 09:41REL-SNAP-065OK54 ms31b6c24395ab482171…
2026-10-07 09:53REL-SNAP-064OK53 ms31b6c24395ab482171…
2026-10-06 09:28REL-SNAP-063OK77 ms31b6c24395ab482171…
2026-10-05 10:16REL-SNAP-062OK41 ms31b6c24395ab482171…
2026-10-04 09:43REL-SNAP-061OK42 ms31b6c24395ab482171…
2026-10-03 09:36REL-SNAP-060OK49 ms31b6c24395ab482171…
2026-10-02 09:33REL-SNAP-059OK47 ms31b6c24395ab482171…
2026-10-01 09:37REL-SNAP-058OK50 ms31b6c24395ab482171…
2026-09-30 10:02REL-SNAP-057OK54 ms31b6c24395ab482171…
2026-09-29 09:57REL-SNAP-056OK48 ms31b6c24395ab482171…
2026-09-28 10:10REL-SNAP-055OK53 ms31b6c24395ab482171…
2026-09-27 09:56REL-SNAP-054OK53 ms31b6c24395ab482171…
2026-09-26 09:43REL-SNAP-053OK46 ms31b6c24395ab482171…
2026-09-25 10:06REL-SNAP-052OK45 ms31b6c24395ab482171…
2026-09-24 10:10REL-SNAP-051OK49 ms31b6c24395ab482171…
2026-09-23 10:14REL-SNAP-050OK89 ms3152a3922c2228d9a4…
2026-09-22 09:53REL-SNAP-049OK48 ms30fe7d335423689716…
2026-09-21 09:37REL-SNAP-048OK51 ms30fe7d335423689716…
2026-09-20 09:56REL-SNAP-047OK44 ms30fe7d335423689716…
2026-09-19 09:40REL-SNAP-046OK48 ms30fe7d335423689716…
2026-09-18 09:54REL-SNAP-045OK44 ms30fe7d335423689716…
2026-09-17 10:05REL-SNAP-044OK47 ms30fe7d335423689716…
2026-09-16 10:20REL-SNAP-043OK44 ms30fe7d335423689716…
2026-09-15 09:56REL-SNAP-042OK53 ms30fe7d335423689716…
2026-09-14 10:06REL-SNAP-041OK102 ms30fe7d335423689716…
2026-09-13 10:03REL-SNAP-040OK48 ms30fe7d335423689716…
2026-09-12 09:35REL-SNAP-039OK48 ms30fe7d335423689716…

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/nl-n/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.