MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/puny-len/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 40 of 40 observations since 18 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-045 to REL-SNAP-057, A from REL-SNAP-058 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
c434d89a2765af09…changed 2 times on the record
Name reported by the server
Punycode output length band, host discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/puny-lenas the registry listed it; not covered by the chain
First and last observed
18 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 09:29REL-SNAP-084OK55 ms31c434d89a2765af09…
2026-10-26 09:29REL-SNAP-083OK93 ms31c434d89a2765af09…
2026-10-25 09:25REL-SNAP-082OK79 ms31c434d89a2765af09…
2026-10-24 09:23REL-SNAP-081OK51 ms31c434d89a2765af09…
2026-10-23 10:35REL-SNAP-080OK48 ms31c434d89a2765af09…
2026-10-22 10:10REL-SNAP-079OK49 ms31c434d89a2765af09…
2026-10-21 09:51REL-SNAP-078OK48 ms31c434d89a2765af09…
2026-10-20 10:20REL-SNAP-077OK45 ms31c434d89a2765af09…
Show all 40 observations
2026-10-19 10:31REL-SNAP-076OK50 ms31c434d89a2765af09…
2026-10-18 09:32REL-SNAP-075OK55 ms31c434d89a2765af09…
2026-10-17 09:31REL-SNAP-074OK81 ms31c434d89a2765af09…
2026-10-16 09:43REL-SNAP-073OK61 ms31c434d89a2765af09…
2026-10-15 09:47REL-SNAP-072OK53 ms31c434d89a2765af09…
2026-10-14 09:53REL-SNAP-071OK48 ms31c434d89a2765af09…
2026-10-13 09:55REL-SNAP-070OK52 ms31c434d89a2765af09…
2026-10-12 10:36REL-SNAP-069OK48 ms31c434d89a2765af09…
2026-10-11 09:29REL-SNAP-068OK47 ms31c434d89a2765af09…
2026-10-10 09:30REL-SNAP-067OK75 ms31c434d89a2765af09…
2026-10-09 09:33REL-SNAP-066OK75 ms31c434d89a2765af09…
2026-10-08 09:44REL-SNAP-065OK52 ms31c434d89a2765af09…
2026-10-07 09:56REL-SNAP-064OK47 ms31c434d89a2765af09…
2026-10-06 09:30REL-SNAP-063OK45 ms31c434d89a2765af09…
2026-10-05 10:19REL-SNAP-062OK46 ms31c434d89a2765af09…
2026-10-04 09:46REL-SNAP-061OK44 ms31c434d89a2765af09…
2026-10-03 09:39REL-SNAP-060OK44 ms31c434d89a2765af09…
2026-10-02 09:36REL-SNAP-059OK54 ms31c434d89a2765af09…
2026-10-01 09:40REL-SNAP-058OK47 ms31c434d89a2765af09…
2026-09-30 10:04REL-SNAP-057OK60 ms31c434d89a2765af09…
2026-09-29 10:00REL-SNAP-056OK42 ms31c434d89a2765af09…
2026-09-28 10:13REL-SNAP-055OK46 ms31c434d89a2765af09…
2026-09-27 09:59REL-SNAP-054OK56 ms31c434d89a2765af09…
2026-09-26 09:46REL-SNAP-053OK51 ms31c434d89a2765af09…
2026-09-25 10:09REL-SNAP-052OK52 ms31c434d89a2765af09…
2026-09-24 10:13REL-SNAP-051OK52 ms31c434d89a2765af09…
2026-09-23 10:17REL-SNAP-050OK46 ms31c0d47d1ec0c81934…
2026-09-22 09:56REL-SNAP-049OK45 ms30004908fda4ca6707…
2026-09-21 09:40REL-SNAP-048OK45 ms30004908fda4ca6707…
2026-09-20 09:59REL-SNAP-047OK53 ms30004908fda4ca6707…
2026-09-19 09:43REL-SNAP-046OK83 ms30004908fda4ca6707…
2026-09-18 09:57REL-SNAP-045OK47 ms30004908fda4ca6707…

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/puny-len/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.