MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cookie-token/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 48 of 48 observations since 10 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-037 to REL-SNAP-049, A from REL-SNAP-050 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
39da650f9e175a9d…changed 2 times on the record
Name reported by the server
Cookie name charset, value discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cookie-tokenas the registry listed it; not covered by the chain
First and last observed
10 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 09:23REL-SNAP-084OK54 ms3139da650f9e175a9d…
2026-10-26 09:23REL-SNAP-083OK76 ms3139da650f9e175a9d…
2026-10-25 09:19REL-SNAP-082OK54 ms3139da650f9e175a9d…
2026-10-24 09:18REL-SNAP-081OK53 ms3139da650f9e175a9d…
2026-10-23 10:29REL-SNAP-080OK57 ms3139da650f9e175a9d…
2026-10-22 10:05REL-SNAP-079OK45 ms3139da650f9e175a9d…
2026-10-21 09:46REL-SNAP-078OK64 ms3139da650f9e175a9d…
2026-10-20 10:15REL-SNAP-077OK59 ms3139da650f9e175a9d…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK46 ms3139da650f9e175a9d…
2026-10-18 09:27REL-SNAP-075OK50 ms3139da650f9e175a9d…
2026-10-17 09:25REL-SNAP-074OK48 ms3139da650f9e175a9d…
2026-10-16 09:37REL-SNAP-073OK44 ms3139da650f9e175a9d…
2026-10-15 09:41REL-SNAP-072OK46 ms3139da650f9e175a9d…
2026-10-14 09:48REL-SNAP-071OK47 ms3139da650f9e175a9d…
2026-10-13 09:50REL-SNAP-070OK67 ms3139da650f9e175a9d…
2026-10-12 10:31REL-SNAP-069OK47 ms3139da650f9e175a9d…
2026-10-11 09:24REL-SNAP-068OK51 ms3139da650f9e175a9d…
2026-10-10 09:25REL-SNAP-067OK44 ms3139da650f9e175a9d…
2026-10-09 09:28REL-SNAP-066OK46 ms3139da650f9e175a9d…
2026-10-08 09:39REL-SNAP-065OK45 ms3139da650f9e175a9d…
2026-10-07 09:50REL-SNAP-064OK50 ms3139da650f9e175a9d…
2026-10-06 09:25REL-SNAP-063OK43 ms3139da650f9e175a9d…
2026-10-05 10:14REL-SNAP-062OK43 ms3139da650f9e175a9d…
2026-10-04 09:41REL-SNAP-061OK43 ms3139da650f9e175a9d…
2026-10-03 09:34REL-SNAP-060OK51 ms3139da650f9e175a9d…
2026-10-02 09:31REL-SNAP-059OK81 ms3139da650f9e175a9d…
2026-10-01 09:35REL-SNAP-058OK63 ms3139da650f9e175a9d…
2026-09-30 09:59REL-SNAP-057OK43 ms3139da650f9e175a9d…
2026-09-29 09:55REL-SNAP-056OK43 ms3139da650f9e175a9d…
2026-09-28 10:08REL-SNAP-055OK46 ms3139da650f9e175a9d…
2026-09-27 09:53REL-SNAP-054OK51 ms3139da650f9e175a9d…
2026-09-26 09:40REL-SNAP-053OK51 ms3139da650f9e175a9d…
2026-09-25 10:04REL-SNAP-052OK57 ms3139da650f9e175a9d…
2026-09-24 10:07REL-SNAP-051OK46 ms3139da650f9e175a9d…
2026-09-23 10:12REL-SNAP-050OK46 ms313d3ef792de990bb0…
2026-09-22 09:51REL-SNAP-049OK45 ms30e63368b7c8961465…
2026-09-21 09:35REL-SNAP-048OK42 ms30e63368b7c8961465…
2026-09-20 09:54REL-SNAP-047OK45 ms30e63368b7c8961465…
2026-09-19 09:38REL-SNAP-046OK49 ms30e63368b7c8961465…
2026-09-18 09:52REL-SNAP-045OK50 ms30e63368b7c8961465…
2026-09-17 10:02REL-SNAP-044OK50 ms30e63368b7c8961465…
2026-09-16 10:18REL-SNAP-043OK51 ms30e63368b7c8961465…
2026-09-15 09:54REL-SNAP-042OK45 ms30e63368b7c8961465…
2026-09-14 10:04REL-SNAP-041OK44 ms30e63368b7c8961465…
2026-09-13 10:00REL-SNAP-040OK51 ms30e63368b7c8961465…
2026-09-12 09:33REL-SNAP-039OK49 ms30e63368b7c8961465…
2026-09-11 09:41REL-SNAP-038OK45 ms30e63368b7c8961465…
2026-09-10 09:42REL-SNAP-037OK46 ms30e63368b7c8961465…

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/cookie-token/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.