MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc3986-ok/mcp

Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 47 of 47 observations since 11 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-038 to REL-SNAP-050, A from REL-SNAP-051 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
9a2b17ff41c439b1…changed 2 times on the record
Name reported by the server
RFC 3986 unreserved charset, input discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/rfc3986-okas the registry listed it; not covered by the chain
First and last observed
11 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 09:25REL-SNAP-084OK72 ms319a2b17ff41c439b1…
2026-10-26 09:25REL-SNAP-083OK307 ms319a2b17ff41c439b1…
2026-10-25 09:21REL-SNAP-082OK46 ms319a2b17ff41c439b1…
2026-10-24 09:20REL-SNAP-081OK45 ms319a2b17ff41c439b1…
2026-10-23 10:31REL-SNAP-080OK48 ms319a2b17ff41c439b1…
2026-10-22 10:07REL-SNAP-079OK34 ms319a2b17ff41c439b1…
2026-10-21 09:48REL-SNAP-078OK47 ms319a2b17ff41c439b1…
2026-10-20 10:17REL-SNAP-077OK57 ms319a2b17ff41c439b1…
Show all 47 observations
2026-10-19 10:27REL-SNAP-076OK53 ms319a2b17ff41c439b1…
2026-10-18 09:29REL-SNAP-075OK48 ms319a2b17ff41c439b1…
2026-10-17 09:27REL-SNAP-074OK44 ms319a2b17ff41c439b1…
2026-10-16 09:39REL-SNAP-073OK46 ms319a2b17ff41c439b1…
2026-10-15 09:43REL-SNAP-072OK48 ms319a2b17ff41c439b1…
2026-10-14 09:50REL-SNAP-071OK46 ms319a2b17ff41c439b1…
2026-10-13 09:51REL-SNAP-070OK45 ms319a2b17ff41c439b1…
2026-10-12 10:33REL-SNAP-069OK46 ms319a2b17ff41c439b1…
2026-10-11 09:25REL-SNAP-068OK80 ms319a2b17ff41c439b1…
2026-10-10 09:27REL-SNAP-067OK45 ms319a2b17ff41c439b1…
2026-10-09 09:30REL-SNAP-066OK52 ms319a2b17ff41c439b1…
2026-10-08 09:41REL-SNAP-065OK53 ms319a2b17ff41c439b1…
2026-10-07 09:52REL-SNAP-064OK93 ms319a2b17ff41c439b1…
2026-10-06 09:27REL-SNAP-063OK54 ms319a2b17ff41c439b1…
2026-10-05 10:16REL-SNAP-062OK45 ms319a2b17ff41c439b1…
2026-10-04 09:42REL-SNAP-061OK47 ms319a2b17ff41c439b1…
2026-10-03 09:36REL-SNAP-060OK51 ms319a2b17ff41c439b1…
2026-10-02 09:33REL-SNAP-059OK52 ms319a2b17ff41c439b1…
2026-10-01 09:37REL-SNAP-058OK43 ms319a2b17ff41c439b1…
2026-09-30 10:01REL-SNAP-057OK52 ms319a2b17ff41c439b1…
2026-09-29 09:57REL-SNAP-056OK55 ms319a2b17ff41c439b1…
2026-09-28 10:10REL-SNAP-055OK56 ms319a2b17ff41c439b1…
2026-09-27 09:55REL-SNAP-054OK46 ms319a2b17ff41c439b1…
2026-09-26 09:42REL-SNAP-053OK47 ms319a2b17ff41c439b1…
2026-09-25 10:06REL-SNAP-052OK76 ms319a2b17ff41c439b1…
2026-09-24 10:09REL-SNAP-051OK46 ms319a2b17ff41c439b1…
2026-09-23 10:14REL-SNAP-050OK56 ms31cb6680bf3d7a4d29…
2026-09-22 09:53REL-SNAP-049OK49 ms30943e451dbdfb9a2a…
2026-09-21 09:37REL-SNAP-048OK56 ms30943e451dbdfb9a2a…
2026-09-20 09:56REL-SNAP-047OK52 ms30943e451dbdfb9a2a…
2026-09-19 09:40REL-SNAP-046OK81 ms30943e451dbdfb9a2a…
2026-09-18 09:54REL-SNAP-045OK42 ms30943e451dbdfb9a2a…
2026-09-17 10:04REL-SNAP-044OK56 ms30943e451dbdfb9a2a…
2026-09-16 10:20REL-SNAP-043OK50 ms30943e451dbdfb9a2a…
2026-09-15 09:55REL-SNAP-042OK44 ms30943e451dbdfb9a2a…
2026-09-14 10:06REL-SNAP-041OK67 ms30943e451dbdfb9a2a…
2026-09-13 10:02REL-SNAP-040OK46 ms30943e451dbdfb9a2a…
2026-09-12 09:35REL-SNAP-039OK47 ms30943e451dbdfb9a2a…
2026-09-11 09:43REL-SNAP-038OK45 ms30943e451dbdfb9a2a…

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/rfc3986-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.