MCP VerifyThe rating layer for AI agents

agent-observatory-sensor.nolimit-observatory.workers.dev/s/did-web/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
c0b6a0c14891c789…changed 2 times on the record
Name reported by the server
did:web host shape, value discardedself-reported, never used as identity
Registry names (not anchored)
io.github.sadri-dridi/did-webas 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 09:23REL-SNAP-084OK252 ms31c0b6a0c14891c789…
2026-10-26 09:23REL-SNAP-083OK56 ms31c0b6a0c14891c789…
2026-10-25 09:20REL-SNAP-082OK54 ms31c0b6a0c14891c789…
2026-10-24 09:18REL-SNAP-081OK66 ms31c0b6a0c14891c789…
2026-10-23 10:30REL-SNAP-080OK50 ms31c0b6a0c14891c789…
2026-10-22 10:05REL-SNAP-079OK32 ms31c0b6a0c14891c789…
2026-10-21 09:47REL-SNAP-078OK85 ms31c0b6a0c14891c789…
2026-10-20 10:15REL-SNAP-077OK56 ms31c0b6a0c14891c789…
Show all 47 observations
2026-10-19 10:26REL-SNAP-076OK77 ms31c0b6a0c14891c789…
2026-10-18 09:28REL-SNAP-075OK49 ms31c0b6a0c14891c789…
2026-10-17 09:26REL-SNAP-074OK58 ms31c0b6a0c14891c789…
2026-10-16 09:38REL-SNAP-073OK43 ms31c0b6a0c14891c789…
2026-10-15 09:42REL-SNAP-072OK49 ms31c0b6a0c14891c789…
2026-10-14 09:49REL-SNAP-071OK47 ms31c0b6a0c14891c789…
2026-10-13 09:50REL-SNAP-070OK46 ms31c0b6a0c14891c789…
2026-10-12 10:32REL-SNAP-069OK78 ms31c0b6a0c14891c789…
2026-10-11 09:24REL-SNAP-068OK44 ms31c0b6a0c14891c789…
2026-10-10 09:26REL-SNAP-067OK44 ms31c0b6a0c14891c789…
2026-10-09 09:28REL-SNAP-066OK51 ms31c0b6a0c14891c789…
2026-10-08 09:40REL-SNAP-065OK50 ms31c0b6a0c14891c789…
2026-10-07 09:51REL-SNAP-064OK55 ms31c0b6a0c14891c789…
2026-10-06 09:26REL-SNAP-063OK55 ms31c0b6a0c14891c789…
2026-10-05 10:15REL-SNAP-062OK48 ms31c0b6a0c14891c789…
2026-10-04 09:41REL-SNAP-061OK45 ms31c0b6a0c14891c789…
2026-10-03 09:34REL-SNAP-060OK44 ms31c0b6a0c14891c789…
2026-10-02 09:31REL-SNAP-059OK45 ms31c0b6a0c14891c789…
2026-10-01 09:35REL-SNAP-058OK47 ms31c0b6a0c14891c789…
2026-09-30 10:00REL-SNAP-057OK44 ms31c0b6a0c14891c789…
2026-09-29 09:56REL-SNAP-056OK55 ms31c0b6a0c14891c789…
2026-09-28 10:08REL-SNAP-055OK58 ms31c0b6a0c14891c789…
2026-09-27 09:54REL-SNAP-054OK102 ms31c0b6a0c14891c789…
2026-09-26 09:41REL-SNAP-053OK53 ms31c0b6a0c14891c789…
2026-09-25 10:04REL-SNAP-052OK57 ms31c0b6a0c14891c789…
2026-09-24 10:08REL-SNAP-051OK49 ms31c0b6a0c14891c789…
2026-09-23 10:12REL-SNAP-050OK53 ms3107825cf6ceeb318b…
2026-09-22 09:51REL-SNAP-049OK50 ms30ca9c5ae73bb40862…
2026-09-21 09:35REL-SNAP-048OK56 ms30ca9c5ae73bb40862…
2026-09-20 09:54REL-SNAP-047OK53 ms30ca9c5ae73bb40862…
2026-09-19 09:38REL-SNAP-046OK42 ms30ca9c5ae73bb40862…
2026-09-18 09:53REL-SNAP-045OK57 ms30ca9c5ae73bb40862…
2026-09-17 10:03REL-SNAP-044OK47 ms30ca9c5ae73bb40862…
2026-09-16 10:19REL-SNAP-043OK82 ms30ca9c5ae73bb40862…
2026-09-15 09:54REL-SNAP-042OK52 ms30ca9c5ae73bb40862…
2026-09-14 10:04REL-SNAP-041OK55 ms30ca9c5ae73bb40862…
2026-09-13 10:01REL-SNAP-040OK44 ms30ca9c5ae73bb40862…
2026-09-12 09:33REL-SNAP-039OK77 ms30ca9c5ae73bb40862…
2026-09-11 09:42REL-SNAP-038OK107 ms30ca9c5ae73bb40862…

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/did-web/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.