MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/scrypt-n/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 40 of 40 observations since 18 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-045 to REL-SNAP-057, A from REL-SNAP-058 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
ada4afb3cad807d6…changed 2 times on the record
Name reported by the server
scrypt N cost band, value discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/scrypt-nas the registry listed it; not covered by the chain
First and last observed
18 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 09:29REL-SNAP-084OK58 ms31ada4afb3cad807d6…
2026-10-26 09:29REL-SNAP-083OK292 ms31ada4afb3cad807d6…
2026-10-25 09:24REL-SNAP-082OK63 ms31ada4afb3cad807d6…
2026-10-24 09:23REL-SNAP-081OK50 ms31ada4afb3cad807d6…
2026-10-23 10:34REL-SNAP-080OK61 ms31ada4afb3cad807d6…
2026-10-22 10:10REL-SNAP-079OK34 ms31ada4afb3cad807d6…
2026-10-21 09:51REL-SNAP-078OK62 ms31ada4afb3cad807d6…
2026-10-20 10:20REL-SNAP-077OK46 ms31ada4afb3cad807d6…
Show all 40 observations
2026-10-19 10:31REL-SNAP-076OK56 ms31ada4afb3cad807d6…
2026-10-18 09:32REL-SNAP-075OK48 ms31ada4afb3cad807d6…
2026-10-17 09:30REL-SNAP-074OK63 ms31ada4afb3cad807d6…
2026-10-16 09:42REL-SNAP-073OK50 ms31ada4afb3cad807d6…
2026-10-15 09:47REL-SNAP-072OK52 ms31ada4afb3cad807d6…
2026-10-14 09:53REL-SNAP-071OK46 ms31ada4afb3cad807d6…
2026-10-13 09:55REL-SNAP-070OK47 ms31ada4afb3cad807d6…
2026-10-12 10:36REL-SNAP-069OK50 ms31ada4afb3cad807d6…
2026-10-11 09:28REL-SNAP-068OK48 ms31ada4afb3cad807d6…
2026-10-10 09:30REL-SNAP-067OK56 ms31ada4afb3cad807d6…
2026-10-09 09:33REL-SNAP-066OK45 ms31ada4afb3cad807d6…
2026-10-08 09:44REL-SNAP-065OK50 ms31ada4afb3cad807d6…
2026-10-07 09:56REL-SNAP-064OK95 ms31ada4afb3cad807d6…
2026-10-06 09:30REL-SNAP-063OK45 ms31ada4afb3cad807d6…
2026-10-05 10:19REL-SNAP-062OK43 ms31ada4afb3cad807d6…
2026-10-04 09:46REL-SNAP-061OK50 ms31ada4afb3cad807d6…
2026-10-03 09:39REL-SNAP-060OK43 ms31ada4afb3cad807d6…
2026-10-02 09:36REL-SNAP-059OK45 ms31ada4afb3cad807d6…
2026-10-01 09:40REL-SNAP-058OK77 ms31ada4afb3cad807d6…
2026-09-30 10:04REL-SNAP-057OK54 ms31ada4afb3cad807d6…
2026-09-29 10:00REL-SNAP-056OK82 ms31ada4afb3cad807d6…
2026-09-28 10:13REL-SNAP-055OK45 ms31ada4afb3cad807d6…
2026-09-27 09:58REL-SNAP-054OK53 ms31ada4afb3cad807d6…
2026-09-26 09:46REL-SNAP-053OK47 ms31ada4afb3cad807d6…
2026-09-25 10:09REL-SNAP-052OK54 ms31ada4afb3cad807d6…
2026-09-24 10:12REL-SNAP-051OK47 ms31ada4afb3cad807d6…
2026-09-23 10:17REL-SNAP-050OK46 ms3114be90fb01a17ee7…
2026-09-22 09:56REL-SNAP-049OK64 ms306e17636e6ecf0c6e…
2026-09-21 09:40REL-SNAP-048OK49 ms306e17636e6ecf0c6e…
2026-09-20 09:59REL-SNAP-047OK46 ms306e17636e6ecf0c6e…
2026-09-19 09:43REL-SNAP-046OK58 ms306e17636e6ecf0c6e…
2026-09-18 09:57REL-SNAP-045OK56 ms306e17636e6ecf0c6e…

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/scrypt-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.