MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/set-cookie/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
c65d5208fe6f6154…changed 2 times on the record
Name reported by the server
Set-Cookie attribute count, values discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/set-cookieas 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-084OK68 ms31c65d5208fe6f6154…
2026-10-26 09:27REL-SNAP-083OK54 ms31c65d5208fe6f6154…
2026-10-25 09:22REL-SNAP-082OK48 ms31c65d5208fe6f6154…
2026-10-24 09:21REL-SNAP-081OK55 ms31c65d5208fe6f6154…
2026-10-23 10:32REL-SNAP-080OK49 ms31c65d5208fe6f6154…
2026-10-22 10:08REL-SNAP-079OK30 ms31c65d5208fe6f6154…
2026-10-21 09:49REL-SNAP-078OK47 ms31c65d5208fe6f6154…
2026-10-20 10:18REL-SNAP-077OK48 ms31c65d5208fe6f6154…
Show all 46 observations
2026-10-19 10:29REL-SNAP-076OK90 ms31c65d5208fe6f6154…
2026-10-18 09:30REL-SNAP-075OK52 ms31c65d5208fe6f6154…
2026-10-17 09:28REL-SNAP-074OK52 ms31c65d5208fe6f6154…
2026-10-16 09:40REL-SNAP-073OK48 ms31c65d5208fe6f6154…
2026-10-15 09:44REL-SNAP-072OK100 ms31c65d5208fe6f6154…
2026-10-14 09:51REL-SNAP-071OK88 ms31c65d5208fe6f6154…
2026-10-13 09:53REL-SNAP-070OK82 ms31c65d5208fe6f6154…
2026-10-12 10:34REL-SNAP-069OK52 ms31c65d5208fe6f6154…
2026-10-11 09:26REL-SNAP-068OK51 ms31c65d5208fe6f6154…
2026-10-10 09:28REL-SNAP-067OK51 ms31c65d5208fe6f6154…
2026-10-09 09:31REL-SNAP-066OK49 ms31c65d5208fe6f6154…
2026-10-08 09:42REL-SNAP-065OK47 ms31c65d5208fe6f6154…
2026-10-07 09:53REL-SNAP-064OK81 ms31c65d5208fe6f6154…
2026-10-06 09:28REL-SNAP-063OK59 ms31c65d5208fe6f6154…
2026-10-05 10:17REL-SNAP-062OK51 ms31c65d5208fe6f6154…
2026-10-04 09:44REL-SNAP-061OK50 ms31c65d5208fe6f6154…
2026-10-03 09:37REL-SNAP-060OK44 ms31c65d5208fe6f6154…
2026-10-02 09:34REL-SNAP-059OK43 ms31c65d5208fe6f6154…
2026-10-01 09:38REL-SNAP-058OK46 ms31c65d5208fe6f6154…
2026-09-30 10:02REL-SNAP-057OK45 ms31c65d5208fe6f6154…
2026-09-29 09:58REL-SNAP-056OK42 ms31c65d5208fe6f6154…
2026-09-28 10:11REL-SNAP-055OK56 ms31c65d5208fe6f6154…
2026-09-27 09:56REL-SNAP-054OK43 ms31c65d5208fe6f6154…
2026-09-26 09:44REL-SNAP-053OK50 ms31c65d5208fe6f6154…
2026-09-25 10:07REL-SNAP-052OK55 ms31c65d5208fe6f6154…
2026-09-24 10:11REL-SNAP-051OK54 ms31c65d5208fe6f6154…
2026-09-23 10:15REL-SNAP-050OK46 ms319765349bf5be397e…
2026-09-22 09:54REL-SNAP-049OK68 ms306ead7710a86ddf3d…
2026-09-21 09:38REL-SNAP-048OK47 ms306ead7710a86ddf3d…
2026-09-20 09:57REL-SNAP-047OK46 ms306ead7710a86ddf3d…
2026-09-19 09:41REL-SNAP-046OK43 ms306ead7710a86ddf3d…
2026-09-18 09:55REL-SNAP-045OK46 ms306ead7710a86ddf3d…
2026-09-17 10:05REL-SNAP-044OK44 ms306ead7710a86ddf3d…
2026-09-16 10:21REL-SNAP-043OK45 ms306ead7710a86ddf3d…
2026-09-15 09:56REL-SNAP-042OK44 ms306ead7710a86ddf3d…
2026-09-14 10:07REL-SNAP-041OK54 ms306ead7710a86ddf3d…
2026-09-13 10:03REL-SNAP-040OK53 ms306ead7710a86ddf3d…
2026-09-12 09:36REL-SNAP-039OK47 ms306ead7710a86ddf3d…

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/set-cookie/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.