MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/percent-ok/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
d7abbd6726e127e7…changed 2 times on the record
Name reported by the server
Percent-encode triplet count, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/percent-okas 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 09:22REL-SNAP-084OK50 ms31d7abbd6726e127e7…
2026-10-26 09:23REL-SNAP-083OK49 ms31d7abbd6726e127e7…
2026-10-25 09:19REL-SNAP-082OK220 ms31d7abbd6726e127e7…
2026-10-24 09:18REL-SNAP-081OK66 ms31d7abbd6726e127e7…
2026-10-23 10:29REL-SNAP-080OK86 ms31d7abbd6726e127e7…
2026-10-22 10:05REL-SNAP-079OK44 ms31d7abbd6726e127e7…
2026-10-21 09:46REL-SNAP-078OK89 ms31d7abbd6726e127e7…
2026-10-20 10:15REL-SNAP-077OK48 ms31d7abbd6726e127e7…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK46 ms31d7abbd6726e127e7…
2026-10-18 09:27REL-SNAP-075OK54 ms31d7abbd6726e127e7…
2026-10-17 09:25REL-SNAP-074OK53 ms31d7abbd6726e127e7…
2026-10-16 09:37REL-SNAP-073OK83 ms31d7abbd6726e127e7…
2026-10-15 09:41REL-SNAP-072OK50 ms31d7abbd6726e127e7…
2026-10-14 09:48REL-SNAP-071OK49 ms31d7abbd6726e127e7…
2026-10-13 09:50REL-SNAP-070OK62 ms31d7abbd6726e127e7…
2026-10-12 10:31REL-SNAP-069OK47 ms31d7abbd6726e127e7…
2026-10-11 09:24REL-SNAP-068OK56 ms31d7abbd6726e127e7…
2026-10-10 09:25REL-SNAP-067OK42 ms31d7abbd6726e127e7…
2026-10-09 09:28REL-SNAP-066OK45 ms31d7abbd6726e127e7…
2026-10-08 09:39REL-SNAP-065OK46 ms31d7abbd6726e127e7…
2026-10-07 09:50REL-SNAP-064OK45 ms31d7abbd6726e127e7…
2026-10-06 09:25REL-SNAP-063OK45 ms31d7abbd6726e127e7…
2026-10-05 10:14REL-SNAP-062OK45 ms31d7abbd6726e127e7…
2026-10-04 09:40REL-SNAP-061OK43 ms31d7abbd6726e127e7…
2026-10-03 09:34REL-SNAP-060OK51 ms31d7abbd6726e127e7…
2026-10-02 09:31REL-SNAP-059OK48 ms31d7abbd6726e127e7…
2026-10-01 09:35REL-SNAP-058OK59 ms31d7abbd6726e127e7…
2026-09-30 09:59REL-SNAP-057OK65 ms31d7abbd6726e127e7…
2026-09-29 09:55REL-SNAP-056OK45 ms31d7abbd6726e127e7…
2026-09-28 10:08REL-SNAP-055OK90 ms31d7abbd6726e127e7…
2026-09-27 09:53REL-SNAP-054OK51 ms31d7abbd6726e127e7…
2026-09-26 09:40REL-SNAP-053OK49 ms31d7abbd6726e127e7…
2026-09-25 10:04REL-SNAP-052OK57 ms31d7abbd6726e127e7…
2026-09-24 10:07REL-SNAP-051OK45 ms31d7abbd6726e127e7…
2026-09-23 10:12REL-SNAP-050OK48 ms316850574647120c4a…
2026-09-22 09:51REL-SNAP-049OK47 ms30cbd4eede7bd0099d…
2026-09-21 09:35REL-SNAP-048OK43 ms30cbd4eede7bd0099d…
2026-09-20 09:54REL-SNAP-047OK69 ms30cbd4eede7bd0099d…
2026-09-19 09:38REL-SNAP-046OK41 ms30cbd4eede7bd0099d…
2026-09-18 09:52REL-SNAP-045OK50 ms30cbd4eede7bd0099d…
2026-09-17 10:02REL-SNAP-044OK53 ms30cbd4eede7bd0099d…
2026-09-16 10:18REL-SNAP-043OK51 ms30cbd4eede7bd0099d…
2026-09-15 09:54REL-SNAP-042OK49 ms30cbd4eede7bd0099d…
2026-09-14 10:04REL-SNAP-041OK45 ms30cbd4eede7bd0099d…
2026-09-13 10:00REL-SNAP-040OK54 ms30cbd4eede7bd0099d…
2026-09-12 09:33REL-SNAP-039OK48 ms30cbd4eede7bd0099d…
2026-09-11 09:41REL-SNAP-038OK43 ms30cbd4eede7bd0099d…
2026-09-10 09:42REL-SNAP-037OK47 ms30cbd4eede7bd0099d…

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/percent-ok/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.