MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc-number-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
9c3933545d77ff49…changed 2 times on the record
Name reported by the server
RFC number shapeself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/rfc-number-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 09:21REL-SNAP-084OK49 ms319c3933545d77ff49…
2026-10-26 09:21REL-SNAP-083OK56 ms319c3933545d77ff49…
2026-10-25 09:17REL-SNAP-082OK44 ms319c3933545d77ff49…
2026-10-24 09:16REL-SNAP-081OK55 ms319c3933545d77ff49…
2026-10-23 10:27REL-SNAP-080OK56 ms319c3933545d77ff49…
2026-10-22 10:03REL-SNAP-079OK48 ms319c3933545d77ff49…
2026-10-21 09:44REL-SNAP-078OK95 ms319c3933545d77ff49…
2026-10-20 10:13REL-SNAP-077OK52 ms319c3933545d77ff49…
Show all 48 observations
2026-10-19 10:24REL-SNAP-076OK58 ms319c3933545d77ff49…
2026-10-18 09:25REL-SNAP-075OK59 ms319c3933545d77ff49…
2026-10-17 09:24REL-SNAP-074OK53 ms319c3933545d77ff49…
2026-10-16 09:36REL-SNAP-073OK50 ms319c3933545d77ff49…
2026-10-15 09:40REL-SNAP-072OK57 ms319c3933545d77ff49…
2026-10-14 09:46REL-SNAP-071OK61 ms319c3933545d77ff49…
2026-10-13 09:48REL-SNAP-070OK63 ms319c3933545d77ff49…
2026-10-12 10:29REL-SNAP-069OK81 ms319c3933545d77ff49…
2026-10-11 09:22REL-SNAP-068OK47 ms319c3933545d77ff49…
2026-10-10 09:23REL-SNAP-067OK49 ms319c3933545d77ff49…
2026-10-09 09:26REL-SNAP-066OK186 ms319c3933545d77ff49…
2026-10-08 09:37REL-SNAP-065OK54 ms319c3933545d77ff49…
2026-10-07 09:48REL-SNAP-064OK49 ms319c3933545d77ff49…
2026-10-06 09:24REL-SNAP-063OK49 ms319c3933545d77ff49…
2026-10-05 10:12REL-SNAP-062OK57 ms319c3933545d77ff49…
2026-10-04 09:39REL-SNAP-061OK53 ms319c3933545d77ff49…
2026-10-03 09:32REL-SNAP-060OK44 ms319c3933545d77ff49…
2026-10-02 09:29REL-SNAP-059OK50 ms319c3933545d77ff49…
2026-10-01 09:33REL-SNAP-058OK43 ms319c3933545d77ff49…
2026-09-30 09:57REL-SNAP-057OK42 ms319c3933545d77ff49…
2026-09-29 09:53REL-SNAP-056OK50 ms319c3933545d77ff49…
2026-09-28 10:06REL-SNAP-055OK45 ms319c3933545d77ff49…
2026-09-27 09:52REL-SNAP-054OK45 ms319c3933545d77ff49…
2026-09-26 09:39REL-SNAP-053OK52 ms319c3933545d77ff49…
2026-09-25 10:02REL-SNAP-052OK60 ms319c3933545d77ff49…
2026-09-24 10:06REL-SNAP-051OK62 ms319c3933545d77ff49…
2026-09-23 10:10REL-SNAP-050OK57 ms31a51eec1d6f295b4d…
2026-09-22 09:49REL-SNAP-049OK57 ms30e287d1c62879951c…
2026-09-21 09:33REL-SNAP-048OK50 ms30e287d1c62879951c…
2026-09-20 09:52REL-SNAP-047OK46 ms30e287d1c62879951c…
2026-09-19 09:36REL-SNAP-046OK46 ms30e287d1c62879951c…
2026-09-18 09:51REL-SNAP-045OK53 ms30e287d1c62879951c…
2026-09-17 10:01REL-SNAP-044OK46 ms30e287d1c62879951c…
2026-09-16 10:16REL-SNAP-043OK43 ms30e287d1c62879951c…
2026-09-15 09:52REL-SNAP-042OK51 ms30e287d1c62879951c…
2026-09-14 10:02REL-SNAP-041OK44 ms30e287d1c62879951c…
2026-09-13 09:59REL-SNAP-040OK51 ms30e287d1c62879951c…
2026-09-12 09:31REL-SNAP-039OK51 ms30e287d1c62879951c…
2026-09-11 09:40REL-SNAP-038OK85 ms30e287d1c62879951c…
2026-09-10 09:40REL-SNAP-037OK54 ms30e287d1c62879951c…

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/rfc-number-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.