MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-wd/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
a91e795542de8d1d…changed 2 times on the record
Name reported by the server
UTC ISO weekday 1-7self-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/iso-wdas 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 09:23REL-SNAP-084OK51 ms31a91e795542de8d1d…
2026-10-26 09:24REL-SNAP-083OK60 ms31a91e795542de8d1d…
2026-10-25 09:20REL-SNAP-082OK45 ms31a91e795542de8d1d…
2026-10-24 09:19REL-SNAP-081OK46 ms31a91e795542de8d1d…
2026-10-23 10:30REL-SNAP-080OK45 ms31a91e795542de8d1d…
2026-10-22 10:06REL-SNAP-079OK41 ms31a91e795542de8d1d…
2026-10-21 09:47REL-SNAP-078OK61 ms31a91e795542de8d1d…
2026-10-20 10:16REL-SNAP-077OK86 ms31a91e795542de8d1d…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK48 ms31a91e795542de8d1d…
2026-10-18 09:28REL-SNAP-075OK50 ms31a91e795542de8d1d…
2026-10-17 09:26REL-SNAP-074OK50 ms31a91e795542de8d1d…
2026-10-16 09:38REL-SNAP-073OK47 ms31a91e795542de8d1d…
2026-10-15 09:42REL-SNAP-072OK48 ms31a91e795542de8d1d…
2026-10-14 09:49REL-SNAP-071OK47 ms31a91e795542de8d1d…
2026-10-13 09:50REL-SNAP-070OK50 ms31a91e795542de8d1d…
2026-10-12 10:32REL-SNAP-069OK54 ms31a91e795542de8d1d…
2026-10-11 09:24REL-SNAP-068OK52 ms31a91e795542de8d1d…
2026-10-10 09:26REL-SNAP-067OK52 ms31a91e795542de8d1d…
2026-10-09 09:29REL-SNAP-066OK48 ms31a91e795542de8d1d…
2026-10-08 09:40REL-SNAP-065OK51 ms31a91e795542de8d1d…
2026-10-07 09:51REL-SNAP-064OK58 ms31a91e795542de8d1d…
2026-10-06 09:26REL-SNAP-063OK51 ms31a91e795542de8d1d…
2026-10-05 10:15REL-SNAP-062OK47 ms31a91e795542de8d1d…
2026-10-04 09:41REL-SNAP-061OK44 ms31a91e795542de8d1d…
2026-10-03 09:35REL-SNAP-060OK48 ms31a91e795542de8d1d…
2026-10-02 09:32REL-SNAP-059OK48 ms31a91e795542de8d1d…
2026-10-01 09:36REL-SNAP-058OK46 ms31a91e795542de8d1d…
2026-09-30 10:00REL-SNAP-057OK43 ms31a91e795542de8d1d…
2026-09-29 09:56REL-SNAP-056OK53 ms31a91e795542de8d1d…
2026-09-28 10:08REL-SNAP-055OK46 ms31a91e795542de8d1d…
2026-09-27 09:54REL-SNAP-054OK41 ms31a91e795542de8d1d…
2026-09-26 09:41REL-SNAP-053OK47 ms31a91e795542de8d1d…
2026-09-25 10:05REL-SNAP-052OK55 ms31a91e795542de8d1d…
2026-09-24 10:08REL-SNAP-051OK49 ms31a91e795542de8d1d…
2026-09-23 10:13REL-SNAP-050OK48 ms314ebd0834e44ba871…
2026-09-22 09:52REL-SNAP-049OK43 ms30995892a7f513b40d…
2026-09-21 09:36REL-SNAP-048OK50 ms30995892a7f513b40d…
2026-09-20 09:54REL-SNAP-047OK51 ms30995892a7f513b40d…
2026-09-19 09:39REL-SNAP-046OK50 ms30995892a7f513b40d…
2026-09-18 09:53REL-SNAP-045OK58 ms30995892a7f513b40d…
2026-09-17 10:03REL-SNAP-044OK53 ms30995892a7f513b40d…
2026-09-16 10:19REL-SNAP-043OK87 ms30995892a7f513b40d…
2026-09-15 09:54REL-SNAP-042OK45 ms30995892a7f513b40d…
2026-09-14 10:05REL-SNAP-041OK51 ms30995892a7f513b40d…
2026-09-13 10:01REL-SNAP-040OK46 ms30995892a7f513b40d…
2026-09-12 09:34REL-SNAP-039OK54 ms30995892a7f513b40d…
2026-09-11 09:42REL-SNAP-038OK47 ms30995892a7f513b40d…

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/iso-wd/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.