MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-enc/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
d6b3d572a881f62c…changed 2 times on the record
Name reported by the server
Accept-Encoding token count, value discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/accept-encas 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-084OK55 ms31d6b3d572a881f62c…
2026-10-26 09:25REL-SNAP-083OK90 ms31d6b3d572a881f62c…
2026-10-25 09:20REL-SNAP-082OK48 ms31d6b3d572a881f62c…
2026-10-24 09:19REL-SNAP-081OK46 ms31d6b3d572a881f62c…
2026-10-23 10:31REL-SNAP-080OK48 ms31d6b3d572a881f62c…
2026-10-22 10:06REL-SNAP-079OK33 ms31d6b3d572a881f62c…
2026-10-21 09:47REL-SNAP-078OK49 ms31d6b3d572a881f62c…
2026-10-20 10:16REL-SNAP-077OK54 ms31d6b3d572a881f62c…
Show all 47 observations
2026-10-19 10:27REL-SNAP-076OK54 ms31d6b3d572a881f62c…
2026-10-18 09:28REL-SNAP-075OK52 ms31d6b3d572a881f62c…
2026-10-17 09:27REL-SNAP-074OK46 ms31d6b3d572a881f62c…
2026-10-16 09:39REL-SNAP-073OK43 ms31d6b3d572a881f62c…
2026-10-15 09:43REL-SNAP-072OK53 ms31d6b3d572a881f62c…
2026-10-14 09:49REL-SNAP-071OK44 ms31d6b3d572a881f62c…
2026-10-13 09:51REL-SNAP-070OK59 ms31d6b3d572a881f62c…
2026-10-12 10:33REL-SNAP-069OK45 ms31d6b3d572a881f62c…
2026-10-11 09:25REL-SNAP-068OK45 ms31d6b3d572a881f62c…
2026-10-10 09:26REL-SNAP-067OK47 ms31d6b3d572a881f62c…
2026-10-09 09:29REL-SNAP-066OK83 ms31d6b3d572a881f62c…
2026-10-08 09:40REL-SNAP-065OK55 ms31d6b3d572a881f62c…
2026-10-07 09:52REL-SNAP-064OK100 ms31d6b3d572a881f62c…
2026-10-06 09:27REL-SNAP-063OK53 ms31d6b3d572a881f62c…
2026-10-05 10:15REL-SNAP-062OK44 ms31d6b3d572a881f62c…
2026-10-04 09:42REL-SNAP-061OK53 ms31d6b3d572a881f62c…
2026-10-03 09:35REL-SNAP-060OK80 ms31d6b3d572a881f62c…
2026-10-02 09:32REL-SNAP-059OK54 ms31d6b3d572a881f62c…
2026-10-01 09:36REL-SNAP-058OK45 ms31d6b3d572a881f62c…
2026-09-30 10:01REL-SNAP-057OK50 ms31d6b3d572a881f62c…
2026-09-29 09:57REL-SNAP-056OK55 ms31d6b3d572a881f62c…
2026-09-28 10:09REL-SNAP-055OK58 ms31d6b3d572a881f62c…
2026-09-27 09:55REL-SNAP-054OK42 ms31d6b3d572a881f62c…
2026-09-26 09:42REL-SNAP-053OK66 ms31d6b3d572a881f62c…
2026-09-25 10:05REL-SNAP-052OK84 ms31d6b3d572a881f62c…
2026-09-24 10:09REL-SNAP-051OK55 ms31d6b3d572a881f62c…
2026-09-23 10:13REL-SNAP-050OK50 ms315ab8c5298750e960…
2026-09-22 09:52REL-SNAP-049OK60 ms30fb8e9eedf88c8396…
2026-09-21 09:36REL-SNAP-048OK48 ms30fb8e9eedf88c8396…
2026-09-20 09:55REL-SNAP-047OK46 ms30fb8e9eedf88c8396…
2026-09-19 09:39REL-SNAP-046OK64 ms30fb8e9eedf88c8396…
2026-09-18 09:54REL-SNAP-045OK52 ms30fb8e9eedf88c8396…
2026-09-17 10:04REL-SNAP-044OK45 ms30fb8e9eedf88c8396…
2026-09-16 10:19REL-SNAP-043OK47 ms30fb8e9eedf88c8396…
2026-09-15 09:55REL-SNAP-042OK51 ms30fb8e9eedf88c8396…
2026-09-14 10:05REL-SNAP-041OK44 ms30fb8e9eedf88c8396…
2026-09-13 10:02REL-SNAP-040OK48 ms30fb8e9eedf88c8396…
2026-09-12 09:34REL-SNAP-039OK55 ms30fb8e9eedf88c8396…
2026-09-11 09:43REL-SNAP-038OK49 ms30fb8e9eedf88c8396…

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/accept-enc/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.