MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/emoji-n/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
5074c4a08a5cfa43…changed 2 times on the record
Name reported by the server
emoji code-point count, text discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/emoji-nas 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-084OK95 ms315074c4a08a5cfa43…
2026-10-26 09:24REL-SNAP-083OK52 ms315074c4a08a5cfa43…
2026-10-25 09:20REL-SNAP-082OK47 ms315074c4a08a5cfa43…
2026-10-24 09:19REL-SNAP-081OK47 ms315074c4a08a5cfa43…
2026-10-23 10:30REL-SNAP-080OK57 ms315074c4a08a5cfa43…
2026-10-22 10:06REL-SNAP-079OK51 ms315074c4a08a5cfa43…
2026-10-21 09:47REL-SNAP-078OK57 ms315074c4a08a5cfa43…
2026-10-20 10:16REL-SNAP-077OK50 ms315074c4a08a5cfa43…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK48 ms315074c4a08a5cfa43…
2026-10-18 09:28REL-SNAP-075OK49 ms315074c4a08a5cfa43…
2026-10-17 09:26REL-SNAP-074OK54 ms315074c4a08a5cfa43…
2026-10-16 09:38REL-SNAP-073OK47 ms315074c4a08a5cfa43…
2026-10-15 09:42REL-SNAP-072OK51 ms315074c4a08a5cfa43…
2026-10-14 09:49REL-SNAP-071OK47 ms315074c4a08a5cfa43…
2026-10-13 09:50REL-SNAP-070OK47 ms315074c4a08a5cfa43…
2026-10-12 10:32REL-SNAP-069OK53 ms315074c4a08a5cfa43…
2026-10-11 09:24REL-SNAP-068OK79 ms315074c4a08a5cfa43…
2026-10-10 09:26REL-SNAP-067OK46 ms315074c4a08a5cfa43…
2026-10-09 09:29REL-SNAP-066OK48 ms315074c4a08a5cfa43…
2026-10-08 09:40REL-SNAP-065OK56 ms315074c4a08a5cfa43…
2026-10-07 09:51REL-SNAP-064OK56 ms315074c4a08a5cfa43…
2026-10-06 09:26REL-SNAP-063OK51 ms315074c4a08a5cfa43…
2026-10-05 10:15REL-SNAP-062OK45 ms315074c4a08a5cfa43…
2026-10-04 09:41REL-SNAP-061OK46 ms315074c4a08a5cfa43…
2026-10-03 09:35REL-SNAP-060OK46 ms315074c4a08a5cfa43…
2026-10-02 09:32REL-SNAP-059OK44 ms315074c4a08a5cfa43…
2026-10-01 09:36REL-SNAP-058OK46 ms315074c4a08a5cfa43…
2026-09-30 10:00REL-SNAP-057OK42 ms315074c4a08a5cfa43…
2026-09-29 09:56REL-SNAP-056OK51 ms315074c4a08a5cfa43…
2026-09-28 10:08REL-SNAP-055OK47 ms315074c4a08a5cfa43…
2026-09-27 09:54REL-SNAP-054OK50 ms315074c4a08a5cfa43…
2026-09-26 09:41REL-SNAP-053OK46 ms315074c4a08a5cfa43…
2026-09-25 10:05REL-SNAP-052OK55 ms315074c4a08a5cfa43…
2026-09-24 10:08REL-SNAP-051OK75 ms315074c4a08a5cfa43…
2026-09-23 10:13REL-SNAP-050OK45 ms31545a1faa8ae31f1e…
2026-09-22 09:52REL-SNAP-049OK45 ms3088a50ae23dac1615…
2026-09-21 09:36REL-SNAP-048OK58 ms3088a50ae23dac1615…
2026-09-20 09:55REL-SNAP-047OK48 ms3088a50ae23dac1615…
2026-09-19 09:39REL-SNAP-046OK85 ms3088a50ae23dac1615…
2026-09-18 09:53REL-SNAP-045OK46 ms3088a50ae23dac1615…
2026-09-17 10:03REL-SNAP-044OK45 ms3088a50ae23dac1615…
2026-09-16 10:19REL-SNAP-043OK49 ms3088a50ae23dac1615…
2026-09-15 09:54REL-SNAP-042OK42 ms3088a50ae23dac1615…
2026-09-14 10:05REL-SNAP-041OK48 ms3088a50ae23dac1615…
2026-09-13 10:01REL-SNAP-040OK48 ms3088a50ae23dac1615…
2026-09-12 09:34REL-SNAP-039OK61 ms3088a50ae23dac1615…
2026-09-11 09:42REL-SNAP-038OK45 ms3088a50ae23dac1615…

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/emoji-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.