MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/bcrypt-cost-ok/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
dff56f0a97fc9c80…changed 2 times on the record
Name reported by the server
bcrypt cost prefix check, hash discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/bcrypt-cost-okas 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 09:20REL-SNAP-084OK106 ms31dff56f0a97fc9c80…
2026-10-26 09:20REL-SNAP-083OK61 ms31dff56f0a97fc9c80…
2026-10-25 09:17REL-SNAP-082OK45 ms31dff56f0a97fc9c80…
2026-10-24 09:16REL-SNAP-081OK54 ms31dff56f0a97fc9c80…
2026-10-23 10:27REL-SNAP-080OK83 ms31dff56f0a97fc9c80…
2026-10-22 10:03REL-SNAP-079OK48 ms31dff56f0a97fc9c80…
2026-10-21 09:44REL-SNAP-078OK60 ms31dff56f0a97fc9c80…
2026-10-20 10:13REL-SNAP-077OK235 ms31dff56f0a97fc9c80…
Show all 48 observations
2026-10-19 10:24REL-SNAP-076OK59 ms31dff56f0a97fc9c80…
2026-10-18 09:25REL-SNAP-075OK56 ms31dff56f0a97fc9c80…
2026-10-17 09:24REL-SNAP-074OK51 ms31dff56f0a97fc9c80…
2026-10-16 09:36REL-SNAP-073OK44 ms31dff56f0a97fc9c80…
2026-10-15 09:40REL-SNAP-072OK58 ms31dff56f0a97fc9c80…
2026-10-14 09:46REL-SNAP-071OK49 ms31dff56f0a97fc9c80…
2026-10-13 09:48REL-SNAP-070OK94 ms31dff56f0a97fc9c80…
2026-10-12 10:29REL-SNAP-069OK48 ms31dff56f0a97fc9c80…
2026-10-11 09:22REL-SNAP-068OK48 ms31dff56f0a97fc9c80…
2026-10-10 09:23REL-SNAP-067OK45 ms31dff56f0a97fc9c80…
2026-10-09 09:26REL-SNAP-066OK44 ms31dff56f0a97fc9c80…
2026-10-08 09:37REL-SNAP-065OK54 ms31dff56f0a97fc9c80…
2026-10-07 09:48REL-SNAP-064OK46 ms31dff56f0a97fc9c80…
2026-10-06 09:23REL-SNAP-063OK45 ms31dff56f0a97fc9c80…
2026-10-05 10:12REL-SNAP-062OK55 ms31dff56f0a97fc9c80…
2026-10-04 09:39REL-SNAP-061OK50 ms31dff56f0a97fc9c80…
2026-10-03 09:32REL-SNAP-060OK50 ms31dff56f0a97fc9c80…
2026-10-02 09:29REL-SNAP-059OK51 ms31dff56f0a97fc9c80…
2026-10-01 09:33REL-SNAP-058OK79 ms31dff56f0a97fc9c80…
2026-09-30 09:57REL-SNAP-057OK49 ms31dff56f0a97fc9c80…
2026-09-29 09:53REL-SNAP-056OK54 ms31dff56f0a97fc9c80…
2026-09-28 10:06REL-SNAP-055OK47 ms31dff56f0a97fc9c80…
2026-09-27 09:52REL-SNAP-054OK47 ms31dff56f0a97fc9c80…
2026-09-26 09:39REL-SNAP-053OK55 ms31dff56f0a97fc9c80…
2026-09-25 10:02REL-SNAP-052OK56 ms31dff56f0a97fc9c80…
2026-09-24 10:06REL-SNAP-051OK61 ms31dff56f0a97fc9c80…
2026-09-23 10:10REL-SNAP-050OK59 ms31e1b21716b184adf3…
2026-09-22 09:49REL-SNAP-049OK77 ms30e9e738d37be60408…
2026-09-21 09:33REL-SNAP-048OK54 ms30e9e738d37be60408…
2026-09-20 09:52REL-SNAP-047OK63 ms30e9e738d37be60408…
2026-09-19 09:36REL-SNAP-046OK50 ms30e9e738d37be60408…
2026-09-18 09:50REL-SNAP-045OK44 ms30e9e738d37be60408…
2026-09-17 10:01REL-SNAP-044OK50 ms30e9e738d37be60408…
2026-09-16 10:16REL-SNAP-043OK44 ms30e9e738d37be60408…
2026-09-15 09:52REL-SNAP-042OK49 ms30e9e738d37be60408…
2026-09-14 10:02REL-SNAP-041OK84 ms30e9e738d37be60408…
2026-09-13 09:59REL-SNAP-040OK53 ms30e9e738d37be60408…
2026-09-12 09:31REL-SNAP-039OK94 ms30e9e738d37be60408…
2026-09-11 09:40REL-SNAP-038OK62 ms30e9e738d37be60408…
2026-09-10 09:40REL-SNAP-037OK54 ms30e9e738d37be60408…

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/bcrypt-cost-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.