MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-fo/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
c9db2c240def0766…changed 2 times on the record
Name reported by the server
ISO country FOself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/cc-foas 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-084OK56 ms31c9db2c240def0766…
2026-10-26 09:17REL-SNAP-083OK56 ms31c9db2c240def0766…
2026-10-25 09:14REL-SNAP-082OK54 ms31c9db2c240def0766…
2026-10-24 09:13REL-SNAP-081OK47 ms31c9db2c240def0766…
2026-10-23 10:24REL-SNAP-080OK66 ms31c9db2c240def0766…
2026-10-22 10:00REL-SNAP-079OK48 ms31c9db2c240def0766…
2026-10-21 09:41REL-SNAP-078OK51 ms31c9db2c240def0766…
2026-10-20 10:10REL-SNAP-077OK57 ms31c9db2c240def0766…
Show all 48 observations
2026-10-19 10:21REL-SNAP-076OK50 ms31c9db2c240def0766…
2026-10-18 09:22REL-SNAP-075OK56 ms31c9db2c240def0766…
2026-10-17 09:21REL-SNAP-074OK44 ms31c9db2c240def0766…
2026-10-16 09:33REL-SNAP-073OK46 ms31c9db2c240def0766…
2026-10-15 09:37REL-SNAP-072OK51 ms31c9db2c240def0766…
2026-10-14 09:43REL-SNAP-071OK51 ms31c9db2c240def0766…
2026-10-13 09:45REL-SNAP-070OK62 ms31c9db2c240def0766…
2026-10-12 10:26REL-SNAP-069OK54 ms31c9db2c240def0766…
2026-10-11 09:19REL-SNAP-068OK51 ms31c9db2c240def0766…
2026-10-10 09:21REL-SNAP-067OK51 ms31c9db2c240def0766…
2026-10-09 09:23REL-SNAP-066OK45 ms31c9db2c240def0766…
2026-10-08 09:34REL-SNAP-065OK55 ms31c9db2c240def0766…
2026-10-07 09:45REL-SNAP-064OK48 ms31c9db2c240def0766…
2026-10-06 09:21REL-SNAP-063OK48 ms31c9db2c240def0766…
2026-10-05 10:09REL-SNAP-062OK45 ms31c9db2c240def0766…
2026-10-04 09:36REL-SNAP-061OK42 ms31c9db2c240def0766…
2026-10-03 09:29REL-SNAP-060OK45 ms31c9db2c240def0766…
2026-10-02 09:26REL-SNAP-059OK53 ms31c9db2c240def0766…
2026-10-01 09:30REL-SNAP-058OK48 ms31c9db2c240def0766…
2026-09-30 09:54REL-SNAP-057OK49 ms31c9db2c240def0766…
2026-09-29 09:50REL-SNAP-056OK52 ms31c9db2c240def0766…
2026-09-28 10:03REL-SNAP-055OK47 ms31c9db2c240def0766…
2026-09-27 09:49REL-SNAP-054OK52 ms31c9db2c240def0766…
2026-09-26 09:36REL-SNAP-053OK49 ms31c9db2c240def0766…
2026-09-25 09:59REL-SNAP-052OK46 ms31c9db2c240def0766…
2026-09-24 10:03REL-SNAP-051OK53 ms31c9db2c240def0766…
2026-09-23 10:07REL-SNAP-050OK46 ms31838c6d5edadd1c31…
2026-09-22 09:46REL-SNAP-049OK55 ms3056888617d262dd81…
2026-09-21 09:30REL-SNAP-048OK63 ms3056888617d262dd81…
2026-09-20 09:49REL-SNAP-047OK42 ms3056888617d262dd81…
2026-09-19 09:33REL-SNAP-046OK47 ms3056888617d262dd81…
2026-09-18 09:48REL-SNAP-045OK51 ms3056888617d262dd81…
2026-09-17 09:58REL-SNAP-044OK54 ms3056888617d262dd81…
2026-09-16 10:13REL-SNAP-043OK50 ms3056888617d262dd81…
2026-09-15 09:49REL-SNAP-042OK44 ms3056888617d262dd81…
2026-09-14 09:59REL-SNAP-041OK55 ms3056888617d262dd81…
2026-09-13 09:56REL-SNAP-040OK47 ms3056888617d262dd81…
2026-09-12 09:28REL-SNAP-039OK51 ms3056888617d262dd81…
2026-09-11 09:37REL-SNAP-038OK48 ms3056888617d262dd81…
2026-09-10 09:37REL-SNAP-037OK44 ms3056888617d262dd81…

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-fo/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.