MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-fi/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
3df4216c2e970f82…changed 2 times on the record
Name reported by the server
ISO country FIself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cc-fias 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 09:17REL-SNAP-084OK67 ms313df4216c2e970f82…
2026-10-26 09:17REL-SNAP-083OK65 ms313df4216c2e970f82…
2026-10-25 09:14REL-SNAP-082OK52 ms313df4216c2e970f82…
2026-10-24 09:13REL-SNAP-081OK47 ms313df4216c2e970f82…
2026-10-23 10:24REL-SNAP-080OK50 ms313df4216c2e970f82…
2026-10-22 10:00REL-SNAP-079OK47 ms313df4216c2e970f82…
2026-10-21 09:41REL-SNAP-078OK54 ms313df4216c2e970f82…
2026-10-20 10:10REL-SNAP-077OK60 ms313df4216c2e970f82…
Show all 48 observations
2026-10-19 10:21REL-SNAP-076OK49 ms313df4216c2e970f82…
2026-10-18 09:22REL-SNAP-075OK88 ms313df4216c2e970f82…
2026-10-17 09:21REL-SNAP-074OK50 ms313df4216c2e970f82…
2026-10-16 09:33REL-SNAP-073OK46 ms313df4216c2e970f82…
2026-10-15 09:37REL-SNAP-072OK47 ms313df4216c2e970f82…
2026-10-14 09:43REL-SNAP-071OK59 ms313df4216c2e970f82…
2026-10-13 09:45REL-SNAP-070OK86 ms313df4216c2e970f82…
2026-10-12 10:26REL-SNAP-069OK55 ms313df4216c2e970f82…
2026-10-11 09:19REL-SNAP-068OK51 ms313df4216c2e970f82…
2026-10-10 09:21REL-SNAP-067OK50 ms313df4216c2e970f82…
2026-10-09 09:23REL-SNAP-066OK46 ms313df4216c2e970f82…
2026-10-08 09:34REL-SNAP-065OK89 ms313df4216c2e970f82…
2026-10-07 09:45REL-SNAP-064OK45 ms313df4216c2e970f82…
2026-10-06 09:21REL-SNAP-063OK46 ms313df4216c2e970f82…
2026-10-05 10:09REL-SNAP-062OK46 ms313df4216c2e970f82…
2026-10-04 09:36REL-SNAP-061OK40 ms313df4216c2e970f82…
2026-10-03 09:29REL-SNAP-060OK45 ms313df4216c2e970f82…
2026-10-02 09:26REL-SNAP-059OK58 ms313df4216c2e970f82…
2026-10-01 09:30REL-SNAP-058OK46 ms313df4216c2e970f82…
2026-09-30 09:54REL-SNAP-057OK46 ms313df4216c2e970f82…
2026-09-29 09:50REL-SNAP-056OK57 ms313df4216c2e970f82…
2026-09-28 10:03REL-SNAP-055OK84 ms313df4216c2e970f82…
2026-09-27 09:49REL-SNAP-054OK56 ms313df4216c2e970f82…
2026-09-26 09:36REL-SNAP-053OK48 ms313df4216c2e970f82…
2026-09-25 09:59REL-SNAP-052OK47 ms313df4216c2e970f82…
2026-09-24 10:03REL-SNAP-051OK59 ms313df4216c2e970f82…
2026-09-23 10:07REL-SNAP-050OK47 ms317266ea864574a839…
2026-09-22 09:46REL-SNAP-049OK89 ms30286b8790e79a63c6…
2026-09-21 09:30REL-SNAP-048OK65 ms30286b8790e79a63c6…
2026-09-20 09:49REL-SNAP-047OK51 ms30286b8790e79a63c6…
2026-09-19 09:33REL-SNAP-046OK48 ms30286b8790e79a63c6…
2026-09-18 09:48REL-SNAP-045OK47 ms30286b8790e79a63c6…
2026-09-17 09:58REL-SNAP-044OK49 ms30286b8790e79a63c6…
2026-09-16 10:13REL-SNAP-043OK50 ms30286b8790e79a63c6…
2026-09-15 09:49REL-SNAP-042OK49 ms30286b8790e79a63c6…
2026-09-14 09:59REL-SNAP-041OK59 ms30286b8790e79a63c6…
2026-09-13 09:56REL-SNAP-040OK54 ms30286b8790e79a63c6…
2026-09-12 09:28REL-SNAP-039OK53 ms30286b8790e79a63c6…
2026-09-11 09:37REL-SNAP-038OK49 ms30286b8790e79a63c6…
2026-09-10 09:37REL-SNAP-037OK45 ms30286b8790e79a63c6…

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/cc-fi/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.