MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/csv-rows-ok/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
b07c987fd5292909…changed 2 times on the record
Name reported by the server
CSV data-row count, cells discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/csv-rows-okas 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 09:24REL-SNAP-084OK56 ms31b07c987fd5292909…
2026-10-26 09:25REL-SNAP-083OK58 ms31b07c987fd5292909…
2026-10-25 09:21REL-SNAP-082OK47 ms31b07c987fd5292909…
2026-10-24 09:19REL-SNAP-081OK106 ms31b07c987fd5292909…
2026-10-23 10:31REL-SNAP-080OK82 ms31b07c987fd5292909…
2026-10-22 10:06REL-SNAP-079OK30 ms31b07c987fd5292909…
2026-10-21 09:48REL-SNAP-078OK59 ms31b07c987fd5292909…
2026-10-20 10:16REL-SNAP-077OK150 ms31b07c987fd5292909…
Show all 47 observations
2026-10-19 10:27REL-SNAP-076OK55 ms31b07c987fd5292909…
2026-10-18 09:29REL-SNAP-075OK45 ms31b07c987fd5292909…
2026-10-17 09:27REL-SNAP-074OK47 ms31b07c987fd5292909…
2026-10-16 09:39REL-SNAP-073OK45 ms31b07c987fd5292909…
2026-10-15 09:43REL-SNAP-072OK53 ms31b07c987fd5292909…
2026-10-14 09:49REL-SNAP-071OK51 ms31b07c987fd5292909…
2026-10-13 09:51REL-SNAP-070OK52 ms31b07c987fd5292909…
2026-10-12 10:33REL-SNAP-069OK45 ms31b07c987fd5292909…
2026-10-11 09:25REL-SNAP-068OK45 ms31b07c987fd5292909…
2026-10-10 09:27REL-SNAP-067OK42 ms31b07c987fd5292909…
2026-10-09 09:29REL-SNAP-066OK52 ms31b07c987fd5292909…
2026-10-08 09:41REL-SNAP-065OK45 ms31b07c987fd5292909…
2026-10-07 09:52REL-SNAP-064OK47 ms31b07c987fd5292909…
2026-10-06 09:27REL-SNAP-063OK52 ms31b07c987fd5292909…
2026-10-05 10:15REL-SNAP-062OK44 ms31b07c987fd5292909…
2026-10-04 09:42REL-SNAP-061OK48 ms31b07c987fd5292909…
2026-10-03 09:35REL-SNAP-060OK43 ms31b07c987fd5292909…
2026-10-02 09:32REL-SNAP-059OK60 ms31b07c987fd5292909…
2026-10-01 09:36REL-SNAP-058OK47 ms31b07c987fd5292909…
2026-09-30 10:01REL-SNAP-057OK48 ms31b07c987fd5292909…
2026-09-29 09:57REL-SNAP-056OK58 ms31b07c987fd5292909…
2026-09-28 10:09REL-SNAP-055OK62 ms31b07c987fd5292909…
2026-09-27 09:55REL-SNAP-054OK58 ms31b07c987fd5292909…
2026-09-26 09:42REL-SNAP-053OK44 ms31b07c987fd5292909…
2026-09-25 10:05REL-SNAP-052OK54 ms31b07c987fd5292909…
2026-09-24 10:09REL-SNAP-051OK54 ms31b07c987fd5292909…
2026-09-23 10:13REL-SNAP-050OK56 ms31662bfc044c505a3a…
2026-09-22 09:52REL-SNAP-049OK61 ms3093937e6425f1890a…
2026-09-21 09:36REL-SNAP-048OK44 ms3093937e6425f1890a…
2026-09-20 09:55REL-SNAP-047OK45 ms3093937e6425f1890a…
2026-09-19 09:39REL-SNAP-046OK43 ms3093937e6425f1890a…
2026-09-18 09:54REL-SNAP-045OK44 ms3093937e6425f1890a…
2026-09-17 10:04REL-SNAP-044OK48 ms3093937e6425f1890a…
2026-09-16 10:19REL-SNAP-043OK55 ms3093937e6425f1890a…
2026-09-15 09:55REL-SNAP-042OK56 ms3093937e6425f1890a…
2026-09-14 10:05REL-SNAP-041OK57 ms3093937e6425f1890a…
2026-09-13 10:02REL-SNAP-040OK48 ms3093937e6425f1890a…
2026-09-12 09:34REL-SNAP-039OK47 ms3093937e6425f1890a…
2026-09-11 09:43REL-SNAP-038OK47 ms3093937e6425f1890a…

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/csv-rows-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.