MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/ident-js/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
6b1bbc2d795609ae…changed 2 times on the record
Name reported by the server
JS identifier charset, value discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/ident-jsas 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-084OK51 ms316b1bbc2d795609ae…
2026-10-26 09:29REL-SNAP-083OK47 ms316b1bbc2d795609ae…
2026-10-25 09:25REL-SNAP-082OK78 ms316b1bbc2d795609ae…
2026-10-24 09:23REL-SNAP-081OK57 ms316b1bbc2d795609ae…
2026-10-23 10:35REL-SNAP-080OK46 ms316b1bbc2d795609ae…
2026-10-22 10:10REL-SNAP-079OK62 ms316b1bbc2d795609ae…
2026-10-21 09:51REL-SNAP-078OK47 ms316b1bbc2d795609ae…
2026-10-20 10:20REL-SNAP-077OK45 ms316b1bbc2d795609ae…
Show all 40 observations
2026-10-19 10:31REL-SNAP-076OK71 ms316b1bbc2d795609ae…
2026-10-18 09:32REL-SNAP-075OK63 ms316b1bbc2d795609ae…
2026-10-17 09:31REL-SNAP-074OK44 ms316b1bbc2d795609ae…
2026-10-16 09:43REL-SNAP-073OK53 ms316b1bbc2d795609ae…
2026-10-15 09:47REL-SNAP-072OK47 ms316b1bbc2d795609ae…
2026-10-14 09:53REL-SNAP-071OK47 ms316b1bbc2d795609ae…
2026-10-13 09:55REL-SNAP-070OK52 ms316b1bbc2d795609ae…
2026-10-12 10:36REL-SNAP-069OK53 ms316b1bbc2d795609ae…
2026-10-11 09:29REL-SNAP-068OK48 ms316b1bbc2d795609ae…
2026-10-10 09:30REL-SNAP-067OK44 ms316b1bbc2d795609ae…
2026-10-09 09:33REL-SNAP-066OK46 ms316b1bbc2d795609ae…
2026-10-08 09:44REL-SNAP-065OK54 ms316b1bbc2d795609ae…
2026-10-07 09:56REL-SNAP-064OK82 ms316b1bbc2d795609ae…
2026-10-06 09:30REL-SNAP-063OK117 ms316b1bbc2d795609ae…
2026-10-05 10:19REL-SNAP-062OK52 ms316b1bbc2d795609ae…
2026-10-04 09:46REL-SNAP-061OK43 ms316b1bbc2d795609ae…
2026-10-03 09:39REL-SNAP-060OK41 ms316b1bbc2d795609ae…
2026-10-02 09:36REL-SNAP-059OK66 ms316b1bbc2d795609ae…
2026-10-01 09:40REL-SNAP-058OK43 ms316b1bbc2d795609ae…
2026-09-30 10:04REL-SNAP-057OK76 ms316b1bbc2d795609ae…
2026-09-29 10:00REL-SNAP-056OK43 ms316b1bbc2d795609ae…
2026-09-28 10:13REL-SNAP-055OK48 ms316b1bbc2d795609ae…
2026-09-27 09:59REL-SNAP-054OK53 ms316b1bbc2d795609ae…
2026-09-26 09:46REL-SNAP-053OK44 ms316b1bbc2d795609ae…
2026-09-25 10:09REL-SNAP-052OK49 ms316b1bbc2d795609ae…
2026-09-24 10:13REL-SNAP-051OK54 ms316b1bbc2d795609ae…
2026-09-23 10:17REL-SNAP-050OK52 ms31f4fc9fffc00ecd20…
2026-09-22 09:56REL-SNAP-049OK44 ms30c6ffa08ad85443af…
2026-09-21 09:40REL-SNAP-048OK48 ms30c6ffa08ad85443af…
2026-09-20 09:59REL-SNAP-047OK51 ms30c6ffa08ad85443af…
2026-09-19 09:43REL-SNAP-046OK51 ms30c6ffa08ad85443af…
2026-09-18 09:57REL-SNAP-045OK50 ms30c6ffa08ad85443af…

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/ident-js/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.