MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/metre-ft/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
90ff730b97a5f9b0…changed 2 times on the record
Name reported by the server
Meters to feet, number discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/metre-ftas 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-084OK52 ms3190ff730b97a5f9b0…
2026-10-26 09:22REL-SNAP-083OK51 ms3190ff730b97a5f9b0…
2026-10-25 09:18REL-SNAP-082OK56 ms3190ff730b97a5f9b0…
2026-10-24 09:17REL-SNAP-081OK55 ms3190ff730b97a5f9b0…
2026-10-23 10:28REL-SNAP-080OK57 ms3190ff730b97a5f9b0…
2026-10-22 10:04REL-SNAP-079OK34 ms3190ff730b97a5f9b0…
2026-10-21 09:45REL-SNAP-078OK49 ms3190ff730b97a5f9b0…
2026-10-20 10:14REL-SNAP-077OK60 ms3190ff730b97a5f9b0…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK73 ms3190ff730b97a5f9b0…
2026-10-18 09:26REL-SNAP-075OK46 ms3190ff730b97a5f9b0…
2026-10-17 09:25REL-SNAP-074OK46 ms3190ff730b97a5f9b0…
2026-10-16 09:37REL-SNAP-073OK56 ms3190ff730b97a5f9b0…
2026-10-15 09:41REL-SNAP-072OK55 ms3190ff730b97a5f9b0…
2026-10-14 09:47REL-SNAP-071OK83 ms3190ff730b97a5f9b0…
2026-10-13 09:49REL-SNAP-070OK51 ms3190ff730b97a5f9b0…
2026-10-12 10:30REL-SNAP-069OK42 ms3190ff730b97a5f9b0…
2026-10-11 09:23REL-SNAP-068OK42 ms3190ff730b97a5f9b0…
2026-10-10 09:24REL-SNAP-067OK51 ms3190ff730b97a5f9b0…
2026-10-09 09:27REL-SNAP-066OK44 ms3190ff730b97a5f9b0…
2026-10-08 09:38REL-SNAP-065OK47 ms3190ff730b97a5f9b0…
2026-10-07 09:49REL-SNAP-064OK59 ms3190ff730b97a5f9b0…
2026-10-06 09:25REL-SNAP-063OK52 ms3190ff730b97a5f9b0…
2026-10-05 10:13REL-SNAP-062OK52 ms3190ff730b97a5f9b0…
2026-10-04 09:40REL-SNAP-061OK46 ms3190ff730b97a5f9b0…
2026-10-03 09:33REL-SNAP-060OK48 ms3190ff730b97a5f9b0…
2026-10-02 09:30REL-SNAP-059OK90 ms3190ff730b97a5f9b0…
2026-10-01 09:34REL-SNAP-058OK54 ms3190ff730b97a5f9b0…
2026-09-30 09:58REL-SNAP-057OK47 ms3190ff730b97a5f9b0…
2026-09-29 09:54REL-SNAP-056OK48 ms3190ff730b97a5f9b0…
2026-09-28 10:07REL-SNAP-055OK54 ms3190ff730b97a5f9b0…
2026-09-27 09:53REL-SNAP-054OK43 ms3190ff730b97a5f9b0…
2026-09-26 09:40REL-SNAP-053OK51 ms3190ff730b97a5f9b0…
2026-09-25 10:03REL-SNAP-052OK62 ms3190ff730b97a5f9b0…
2026-09-24 10:07REL-SNAP-051OK49 ms3190ff730b97a5f9b0…
2026-09-23 10:11REL-SNAP-050OK52 ms31cea7d4f4238c1df2…
2026-09-22 09:50REL-SNAP-049OK54 ms305866e2c7189e2221…
2026-09-21 09:34REL-SNAP-048OK49 ms305866e2c7189e2221…
2026-09-20 09:53REL-SNAP-047OK46 ms305866e2c7189e2221…
2026-09-19 09:37REL-SNAP-046OK45 ms305866e2c7189e2221…
2026-09-18 09:51REL-SNAP-045OK51 ms305866e2c7189e2221…
2026-09-17 10:02REL-SNAP-044OK48 ms305866e2c7189e2221…
2026-09-16 10:17REL-SNAP-043OK45 ms305866e2c7189e2221…
2026-09-15 09:53REL-SNAP-042OK44 ms305866e2c7189e2221…
2026-09-14 10:03REL-SNAP-041OK50 ms305866e2c7189e2221…
2026-09-13 10:00REL-SNAP-040OK78 ms305866e2c7189e2221…
2026-09-12 09:32REL-SNAP-039OK42 ms305866e2c7189e2221…
2026-09-11 09:41REL-SNAP-038OK62 ms305866e2c7189e2221…
2026-09-10 09:41REL-SNAP-037OK56 ms305866e2c7189e2221…

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/metre-ft/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.