MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/feed-link-n/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
165e9d03fc55eadc…changed 2 times on the record
Name reported by the server
RSS/Atom link rel count, markup discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/feed-link-nas 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-084OK48 ms31165e9d03fc55eadc…
2026-10-26 09:22REL-SNAP-083OK53 ms31165e9d03fc55eadc…
2026-10-25 09:18REL-SNAP-082OK49 ms31165e9d03fc55eadc…
2026-10-24 09:17REL-SNAP-081OK53 ms31165e9d03fc55eadc…
2026-10-23 10:29REL-SNAP-080OK54 ms31165e9d03fc55eadc…
2026-10-22 10:04REL-SNAP-079OK45 ms31165e9d03fc55eadc…
2026-10-21 09:45REL-SNAP-078OK50 ms31165e9d03fc55eadc…
2026-10-20 10:14REL-SNAP-077OK56 ms31165e9d03fc55eadc…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK57 ms31165e9d03fc55eadc…
2026-10-18 09:26REL-SNAP-075OK77 ms31165e9d03fc55eadc…
2026-10-17 09:25REL-SNAP-074OK53 ms31165e9d03fc55eadc…
2026-10-16 09:37REL-SNAP-073OK52 ms31165e9d03fc55eadc…
2026-10-15 09:41REL-SNAP-072OK45 ms31165e9d03fc55eadc…
2026-10-14 09:47REL-SNAP-071OK46 ms31165e9d03fc55eadc…
2026-10-13 09:49REL-SNAP-070OK47 ms31165e9d03fc55eadc…
2026-10-12 10:31REL-SNAP-069OK46 ms31165e9d03fc55eadc…
2026-10-11 09:23REL-SNAP-068OK53 ms31165e9d03fc55eadc…
2026-10-10 09:25REL-SNAP-067OK42 ms31165e9d03fc55eadc…
2026-10-09 09:27REL-SNAP-066OK47 ms31165e9d03fc55eadc…
2026-10-08 09:38REL-SNAP-065OK46 ms31165e9d03fc55eadc…
2026-10-07 09:50REL-SNAP-064OK50 ms31165e9d03fc55eadc…
2026-10-06 09:25REL-SNAP-063OK88 ms31165e9d03fc55eadc…
2026-10-05 10:13REL-SNAP-062OK50 ms31165e9d03fc55eadc…
2026-10-04 09:40REL-SNAP-061OK49 ms31165e9d03fc55eadc…
2026-10-03 09:33REL-SNAP-060OK43 ms31165e9d03fc55eadc…
2026-10-02 09:30REL-SNAP-059OK87 ms31165e9d03fc55eadc…
2026-10-01 09:34REL-SNAP-058OK47 ms31165e9d03fc55eadc…
2026-09-30 09:59REL-SNAP-057OK47 ms31165e9d03fc55eadc…
2026-09-29 09:55REL-SNAP-056OK50 ms31165e9d03fc55eadc…
2026-09-28 10:07REL-SNAP-055OK47 ms31165e9d03fc55eadc…
2026-09-27 09:53REL-SNAP-054OK43 ms31165e9d03fc55eadc…
2026-09-26 09:40REL-SNAP-053OK82 ms31165e9d03fc55eadc…
2026-09-25 10:03REL-SNAP-052OK47 ms31165e9d03fc55eadc…
2026-09-24 10:07REL-SNAP-051OK59 ms31165e9d03fc55eadc…
2026-09-23 10:11REL-SNAP-050OK57 ms31a68c119ad9c829f9…
2026-09-22 09:50REL-SNAP-049OK55 ms309321b9d4052d8017…
2026-09-21 09:34REL-SNAP-048OK49 ms309321b9d4052d8017…
2026-09-20 09:53REL-SNAP-047OK54 ms309321b9d4052d8017…
2026-09-19 09:37REL-SNAP-046OK48 ms309321b9d4052d8017…
2026-09-18 09:52REL-SNAP-045OK45 ms309321b9d4052d8017…
2026-09-17 10:02REL-SNAP-044OK51 ms309321b9d4052d8017…
2026-09-16 10:17REL-SNAP-043OK46 ms309321b9d4052d8017…
2026-09-15 09:53REL-SNAP-042OK56 ms309321b9d4052d8017…
2026-09-14 10:03REL-SNAP-041OK50 ms309321b9d4052d8017…
2026-09-13 10:00REL-SNAP-040OK49 ms309321b9d4052d8017…
2026-09-12 09:32REL-SNAP-039OK47 ms309321b9d4052d8017…
2026-09-11 09:41REL-SNAP-038OK77 ms309321b9d4052d8017…
2026-09-10 09:41REL-SNAP-037OK46 ms309321b9d4052d8017…

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/feed-link-n/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.