MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-america-fortaleza/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
ec853e9196bfa000…changed 2 times on the record
Name reported by the server
America/Fortaleza clockself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/tz-america-fortalezaas 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 09:16REL-SNAP-084OK104 ms31ec853e9196bfa000…
2026-10-26 09:16REL-SNAP-083OK62 ms31ec853e9196bfa000…
2026-10-25 09:13REL-SNAP-082OK45 ms31ec853e9196bfa000…
2026-10-24 09:12REL-SNAP-081OK48 ms31ec853e9196bfa000…
2026-10-23 10:24REL-SNAP-080OK46 ms31ec853e9196bfa000…
2026-10-22 10:00REL-SNAP-079OK62 ms31ec853e9196bfa000…
2026-10-21 09:40REL-SNAP-078OK66 ms31ec853e9196bfa000…
2026-10-20 10:09REL-SNAP-077OK101 ms31ec853e9196bfa000…
Show all 48 observations
2026-10-19 10:20REL-SNAP-076OK49 ms31ec853e9196bfa000…
2026-10-18 09:22REL-SNAP-075OK47 ms31ec853e9196bfa000…
2026-10-17 09:20REL-SNAP-074OK63 ms31ec853e9196bfa000…
2026-10-16 09:32REL-SNAP-073OK42 ms31ec853e9196bfa000…
2026-10-15 09:36REL-SNAP-072OK79 ms31ec853e9196bfa000…
2026-10-14 09:43REL-SNAP-071OK55 ms31ec853e9196bfa000…
2026-10-13 09:44REL-SNAP-070OK52 ms31ec853e9196bfa000…
2026-10-12 10:26REL-SNAP-069OK54 ms31ec853e9196bfa000…
2026-10-11 09:18REL-SNAP-068OK43 ms31ec853e9196bfa000…
2026-10-10 09:20REL-SNAP-067OK45 ms31ec853e9196bfa000…
2026-10-09 09:23REL-SNAP-066OK51 ms31ec853e9196bfa000…
2026-10-08 09:34REL-SNAP-065OK47 ms31ec853e9196bfa000…
2026-10-07 09:45REL-SNAP-064OK43 ms31ec853e9196bfa000…
2026-10-06 09:20REL-SNAP-063OK53 ms31ec853e9196bfa000…
2026-10-05 10:09REL-SNAP-062OK46 ms31ec853e9196bfa000…
2026-10-04 09:35REL-SNAP-061OK42 ms31ec853e9196bfa000…
2026-10-03 09:29REL-SNAP-060OK41 ms31ec853e9196bfa000…
2026-10-02 09:26REL-SNAP-059OK85 ms31ec853e9196bfa000…
2026-10-01 09:30REL-SNAP-058OK50 ms31ec853e9196bfa000…
2026-09-30 09:54REL-SNAP-057OK55 ms31ec853e9196bfa000…
2026-09-29 09:50REL-SNAP-056OK50 ms31ec853e9196bfa000…
2026-09-28 10:02REL-SNAP-055OK53 ms31ec853e9196bfa000…
2026-09-27 09:48REL-SNAP-054OK46 ms31ec853e9196bfa000…
2026-09-26 09:35REL-SNAP-053OK47 ms31ec853e9196bfa000…
2026-09-25 09:58REL-SNAP-052OK48 ms31ec853e9196bfa000…
2026-09-24 10:02REL-SNAP-051OK46 ms31ec853e9196bfa000…
2026-09-23 10:07REL-SNAP-050OK46 ms31d149e7b9365113ff…
2026-09-22 09:46REL-SNAP-049OK57 ms30958cf0f7e4f13e81…
2026-09-21 09:30REL-SNAP-048OK47 ms30958cf0f7e4f13e81…
2026-09-20 09:49REL-SNAP-047OK53 ms30958cf0f7e4f13e81…
2026-09-19 09:33REL-SNAP-046OK46 ms30958cf0f7e4f13e81…
2026-09-18 09:47REL-SNAP-045OK46 ms30958cf0f7e4f13e81…
2026-09-17 09:57REL-SNAP-044OK57 ms30958cf0f7e4f13e81…
2026-09-16 10:13REL-SNAP-043OK49 ms30958cf0f7e4f13e81…
2026-09-15 09:49REL-SNAP-042OK42 ms30958cf0f7e4f13e81…
2026-09-14 09:58REL-SNAP-041OK47 ms30958cf0f7e4f13e81…
2026-09-13 09:55REL-SNAP-040OK48 ms30958cf0f7e4f13e81…
2026-09-12 09:28REL-SNAP-039OK58 ms30958cf0f7e4f13e81…
2026-09-11 09:36REL-SNAP-038OK63 ms30958cf0f7e4f13e81…
2026-09-10 09:37REL-SNAP-037OK91 ms30958cf0f7e4f13e81…

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/tz-america-fortaleza/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.