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agent-observatory-sensor.nolimit-observatory.workers.dev/s/blake3-len/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
b3acfceb87d5f158…changed 2 times on the record
Name reported by the server
BLAKE3 hex length, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/blake3-lenas 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-084OK50 ms31b3acfceb87d5f158…
2026-10-26 09:23REL-SNAP-083OK72 ms31b3acfceb87d5f158…
2026-10-25 09:19REL-SNAP-082OK43 ms31b3acfceb87d5f158…
2026-10-24 09:18REL-SNAP-081OK78 ms31b3acfceb87d5f158…
2026-10-23 10:29REL-SNAP-080OK84 ms31b3acfceb87d5f158…
2026-10-22 10:05REL-SNAP-079OK56 ms31b3acfceb87d5f158…
2026-10-21 09:46REL-SNAP-078OK62 ms31b3acfceb87d5f158…
2026-10-20 10:15REL-SNAP-077OK48 ms31b3acfceb87d5f158…
Show all 48 observations
2026-10-19 10:25REL-SNAP-076OK47 ms31b3acfceb87d5f158…
2026-10-18 09:27REL-SNAP-075OK51 ms31b3acfceb87d5f158…
2026-10-17 09:25REL-SNAP-074OK49 ms31b3acfceb87d5f158…
2026-10-16 09:37REL-SNAP-073OK47 ms31b3acfceb87d5f158…
2026-10-15 09:41REL-SNAP-072OK46 ms31b3acfceb87d5f158…
2026-10-14 09:48REL-SNAP-071OK49 ms31b3acfceb87d5f158…
2026-10-13 09:49REL-SNAP-070OK48 ms31b3acfceb87d5f158…
2026-10-12 10:31REL-SNAP-069OK45 ms31b3acfceb87d5f158…
2026-10-11 09:23REL-SNAP-068OK84 ms31b3acfceb87d5f158…
2026-10-10 09:25REL-SNAP-067OK44 ms31b3acfceb87d5f158…
2026-10-09 09:28REL-SNAP-066OK53 ms31b3acfceb87d5f158…
2026-10-08 09:39REL-SNAP-065OK46 ms31b3acfceb87d5f158…
2026-10-07 09:50REL-SNAP-064OK49 ms31b3acfceb87d5f158…
2026-10-06 09:25REL-SNAP-063OK53 ms31b3acfceb87d5f158…
2026-10-05 10:14REL-SNAP-062OK50 ms31b3acfceb87d5f158…
2026-10-04 09:40REL-SNAP-061OK44 ms31b3acfceb87d5f158…
2026-10-03 09:34REL-SNAP-060OK51 ms31b3acfceb87d5f158…
2026-10-02 09:31REL-SNAP-059OK44 ms31b3acfceb87d5f158…
2026-10-01 09:35REL-SNAP-058OK52 ms31b3acfceb87d5f158…
2026-09-30 09:59REL-SNAP-057OK57 ms31b3acfceb87d5f158…
2026-09-29 09:55REL-SNAP-056OK43 ms31b3acfceb87d5f158…
2026-09-28 10:08REL-SNAP-055OK48 ms31b3acfceb87d5f158…
2026-09-27 09:53REL-SNAP-054OK45 ms31b3acfceb87d5f158…
2026-09-26 09:40REL-SNAP-053OK47 ms31b3acfceb87d5f158…
2026-09-25 10:04REL-SNAP-052OK55 ms31b3acfceb87d5f158…
2026-09-24 10:07REL-SNAP-051OK56 ms31b3acfceb87d5f158…
2026-09-23 10:12REL-SNAP-050OK45 ms31a8c484d830675b08…
2026-09-22 09:51REL-SNAP-049OK58 ms309594628a8ffcce65…
2026-09-21 09:35REL-SNAP-048OK54 ms309594628a8ffcce65…
2026-09-20 09:54REL-SNAP-047OK51 ms309594628a8ffcce65…
2026-09-19 09:38REL-SNAP-046OK43 ms309594628a8ffcce65…
2026-09-18 09:52REL-SNAP-045OK47 ms309594628a8ffcce65…
2026-09-17 10:02REL-SNAP-044OK57 ms309594628a8ffcce65…
2026-09-16 10:18REL-SNAP-043OK81 ms309594628a8ffcce65…
2026-09-15 09:53REL-SNAP-042OK49 ms309594628a8ffcce65…
2026-09-14 10:04REL-SNAP-041OK61 ms309594628a8ffcce65…
2026-09-13 10:00REL-SNAP-040OK47 ms309594628a8ffcce65…
2026-09-12 09:33REL-SNAP-039OK46 ms309594628a8ffcce65…
2026-09-11 09:41REL-SNAP-038OK46 ms309594628a8ffcce65…
2026-09-10 09:42REL-SNAP-037OK60 ms309594628a8ffcce65…

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/blake3-len/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.