MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/sha384-len/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 47 of 47 observations since 11 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-038 to REL-SNAP-050, A from REL-SNAP-051 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
0c1e63868ca34817…changed 2 times on the record
Name reported by the server
SHA-384 hex length, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/sha384-lenas the registry listed it; not covered by the chain
First and last observed
11 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 09:24REL-SNAP-084OK53 ms310c1e63868ca34817…
2026-10-26 09:25REL-SNAP-083OK50 ms310c1e63868ca34817…
2026-10-25 09:21REL-SNAP-082OK47 ms310c1e63868ca34817…
2026-10-24 09:20REL-SNAP-081OK56 ms310c1e63868ca34817…
2026-10-23 10:31REL-SNAP-080OK59 ms310c1e63868ca34817…
2026-10-22 10:06REL-SNAP-079OK32 ms310c1e63868ca34817…
2026-10-21 09:48REL-SNAP-078OK48 ms310c1e63868ca34817…
2026-10-20 10:16REL-SNAP-077OK52 ms310c1e63868ca34817…
Show all 47 observations
2026-10-19 10:27REL-SNAP-076OK54 ms310c1e63868ca34817…
2026-10-18 09:29REL-SNAP-075OK52 ms310c1e63868ca34817…
2026-10-17 09:27REL-SNAP-074OK43 ms310c1e63868ca34817…
2026-10-16 09:39REL-SNAP-073OK44 ms310c1e63868ca34817…
2026-10-15 09:43REL-SNAP-072OK48 ms310c1e63868ca34817…
2026-10-14 09:50REL-SNAP-071OK46 ms310c1e63868ca34817…
2026-10-13 09:51REL-SNAP-070OK46 ms310c1e63868ca34817…
2026-10-12 10:33REL-SNAP-069OK56 ms310c1e63868ca34817…
2026-10-11 09:25REL-SNAP-068OK46 ms310c1e63868ca34817…
2026-10-10 09:27REL-SNAP-067OK51 ms310c1e63868ca34817…
2026-10-09 09:29REL-SNAP-066OK83 ms310c1e63868ca34817…
2026-10-08 09:41REL-SNAP-065OK61 ms310c1e63868ca34817…
2026-10-07 09:52REL-SNAP-064OK47 ms310c1e63868ca34817…
2026-10-06 09:27REL-SNAP-063OK45 ms310c1e63868ca34817…
2026-10-05 10:16REL-SNAP-062OK43 ms310c1e63868ca34817…
2026-10-04 09:42REL-SNAP-061OK61 ms310c1e63868ca34817…
2026-10-03 09:35REL-SNAP-060OK47 ms310c1e63868ca34817…
2026-10-02 09:32REL-SNAP-059OK69 ms310c1e63868ca34817…
2026-10-01 09:36REL-SNAP-058OK47 ms310c1e63868ca34817…
2026-09-30 10:01REL-SNAP-057OK46 ms310c1e63868ca34817…
2026-09-29 09:57REL-SNAP-056OK48 ms310c1e63868ca34817…
2026-09-28 10:09REL-SNAP-055OK53 ms310c1e63868ca34817…
2026-09-27 09:55REL-SNAP-054OK45 ms310c1e63868ca34817…
2026-09-26 09:42REL-SNAP-053OK52 ms310c1e63868ca34817…
2026-09-25 10:06REL-SNAP-052OK47 ms310c1e63868ca34817…
2026-09-24 10:09REL-SNAP-051OK52 ms310c1e63868ca34817…
2026-09-23 10:13REL-SNAP-050OK56 ms316dddd834650da6b2…
2026-09-22 09:52REL-SNAP-049OK47 ms30b2c725378548e60b…
2026-09-21 09:36REL-SNAP-048OK46 ms30b2c725378548e60b…
2026-09-20 09:55REL-SNAP-047OK45 ms30b2c725378548e60b…
2026-09-19 09:40REL-SNAP-046OK77 ms30b2c725378548e60b…
2026-09-18 09:54REL-SNAP-045OK43 ms30b2c725378548e60b…
2026-09-17 10:04REL-SNAP-044OK48 ms30b2c725378548e60b…
2026-09-16 10:20REL-SNAP-043OK54 ms30b2c725378548e60b…
2026-09-15 09:55REL-SNAP-042OK45 ms30b2c725378548e60b…
2026-09-14 10:05REL-SNAP-041OK49 ms30b2c725378548e60b…
2026-09-13 10:02REL-SNAP-040OK45 ms30b2c725378548e60b…
2026-09-12 09:34REL-SNAP-039OK46 ms30b2c725378548e60b…
2026-09-11 09:43REL-SNAP-038OK49 ms30b2c725378548e60b…

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/sha384-len/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.