MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/html-numesc/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 39 of 39 observations since 19 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-046 to REL-SNAP-058, A from REL-SNAP-059 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
b8da4c03dfbf185b…changed 2 times on the record
Name reported by the server
HTML numeric-entity count, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/html-numescas the registry listed it; not covered by the chain
First and last observed
19 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 09:30REL-SNAP-084OK95 ms31b8da4c03dfbf185b…
2026-10-26 09:30REL-SNAP-083OK53 ms31b8da4c03dfbf185b…
2026-10-25 09:25REL-SNAP-082OK254 ms31b8da4c03dfbf185b…
2026-10-24 09:24REL-SNAP-081OK47 ms31b8da4c03dfbf185b…
2026-10-23 10:35REL-SNAP-080OK51 ms31b8da4c03dfbf185b…
2026-10-22 10:10REL-SNAP-079OK36 ms31b8da4c03dfbf185b…
2026-10-21 09:52REL-SNAP-078OK49 ms31b8da4c03dfbf185b…
2026-10-20 10:21REL-SNAP-077OK47 ms31b8da4c03dfbf185b…
Show all 39 observations
2026-10-19 10:31REL-SNAP-076OK47 ms31b8da4c03dfbf185b…
2026-10-18 09:33REL-SNAP-075OK47 ms31b8da4c03dfbf185b…
2026-10-17 09:31REL-SNAP-074OK52 ms31b8da4c03dfbf185b…
2026-10-16 09:43REL-SNAP-073OK54 ms31b8da4c03dfbf185b…
2026-10-15 09:47REL-SNAP-072OK47 ms31b8da4c03dfbf185b…
2026-10-14 09:54REL-SNAP-071OK57 ms31b8da4c03dfbf185b…
2026-10-13 09:55REL-SNAP-070OK47 ms31b8da4c03dfbf185b…
2026-10-12 10:37REL-SNAP-069OK77 ms31b8da4c03dfbf185b…
2026-10-11 09:29REL-SNAP-068OK45 ms31b8da4c03dfbf185b…
2026-10-10 09:31REL-SNAP-067OK43 ms31b8da4c03dfbf185b…
2026-10-09 09:34REL-SNAP-066OK58 ms31b8da4c03dfbf185b…
2026-10-08 09:45REL-SNAP-065OK58 ms31b8da4c03dfbf185b…
2026-10-07 09:56REL-SNAP-064OK47 ms31b8da4c03dfbf185b…
2026-10-06 09:31REL-SNAP-063OK46 ms31b8da4c03dfbf185b…
2026-10-05 10:20REL-SNAP-062OK45 ms31b8da4c03dfbf185b…
2026-10-04 09:46REL-SNAP-061OK48 ms31b8da4c03dfbf185b…
2026-10-03 09:39REL-SNAP-060OK47 ms31b8da4c03dfbf185b…
2026-10-02 09:37REL-SNAP-059OK57 ms31b8da4c03dfbf185b…
2026-10-01 09:41REL-SNAP-058OK43 ms31b8da4c03dfbf185b…
2026-09-30 10:05REL-SNAP-057OK56 ms31b8da4c03dfbf185b…
2026-09-29 10:01REL-SNAP-056OK108 ms31b8da4c03dfbf185b…
2026-09-28 10:13REL-SNAP-055OK53 ms31b8da4c03dfbf185b…
2026-09-27 09:59REL-SNAP-054OK45 ms31b8da4c03dfbf185b…
2026-09-26 09:46REL-SNAP-053OK57 ms31b8da4c03dfbf185b…
2026-09-25 10:10REL-SNAP-052OK56 ms31b8da4c03dfbf185b…
2026-09-24 10:13REL-SNAP-051OK60 ms31b8da4c03dfbf185b…
2026-09-23 10:18REL-SNAP-050OK60 ms31fe75cee46a444002…
2026-09-22 09:57REL-SNAP-049OK55 ms30b44c542c4a51766e…
2026-09-21 09:40REL-SNAP-048OK46 ms30b44c542c4a51766e…
2026-09-20 09:59REL-SNAP-047OK81 ms30b44c542c4a51766e…
2026-09-19 09:43REL-SNAP-046OK47 ms30b44c542c4a51766e…

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/html-numesc/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.