R3
Build interactive 3D web apps — scenes, physics, audio and music — from composable components.
endpoint: https://mcp.r3js.org/mcp
registry: org.r3js/r3
D
recent success 0% (30 probes) ·
MCP handshake FAILED
· protocol —
TLS valid (41d left) · latency 166.0 ms ·
HTTP 401 · auth required ·
tools —
manifest —
· drift events seen here: 0
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T16:52:34Z | ✗ | D | ✗ | 166.0 ms | 41d | — | — |
| 2026-10-13T10:50:51Z | ✗ | D | ✗ | 313.0 ms | 42d | — | — |
| 2026-10-13T04:49:13Z | ✗ | D | ✗ | 116.0 ms | 42d | — | — |
| 2026-10-12T22:48:17Z | ✗ | D | ✗ | 65.0 ms | 42d | — | — |
| 2026-10-12T16:46:32Z | ✗ | D | ✗ | 167.0 ms | 42d | — | — |
| 2026-10-12T10:42:55Z | ✗ | D | ✗ | 228.0 ms | 43d | — | — |
| 2026-10-12T04:33:16Z | ✗ | D | ✗ | 111.0 ms | 43d | — | — |
| 2026-10-11T22:32:41Z | ✗ | D | ✗ | 288.0 ms | 43d | — | — |
| 2026-10-11T16:32:08Z | ✗ | D | ✗ | 353.0 ms | 43d | — | — |
| 2026-10-11T10:31:20Z | ✗ | D | ✗ | 235.0 ms | 44d | — | — |
| 2026-10-11T04:28:57Z | ✗ | D | ✗ | 152.0 ms | 44d | — | — |
| 2026-10-10T22:28:08Z | ✗ | D | ✗ | 139.0 ms | 44d | — | — |
| 2026-10-10T16:27:37Z | ✗ | D | ✗ | 366.0 ms | 44d | — | — |
| 2026-10-10T10:26:48Z | ✗ | D | ✗ | 351.0 ms | 45d | — | — |
| 2026-10-10T04:26:10Z | ✗ | D | ✗ | 228.0 ms | 45d | — | — |
| 2026-10-09T22:24:56Z | ✗ | D | ✗ | 235.0 ms | 45d | — | — |
| 2026-10-09T16:24:18Z | ✗ | D | ✗ | 320.0 ms | 45d | — | — |
| 2026-10-09T10:23:29Z | ✗ | D | ✗ | 175.0 ms | 46d | — | — |
| 2026-10-09T04:20:53Z | ✗ | D | ✗ | 349.0 ms | 46d | — | — |
| 2026-10-08T22:20:08Z | ✗ | D | ✗ | 423.0 ms | 46d | — | — |
| 2026-10-08T16:19:06Z | ✗ | D | ✗ | 288.0 ms | 46d | — | — |
| 2026-10-08T10:17:30Z | ✗ | D | ✗ | 125.0 ms | 47d | — | — |
| 2026-10-08T04:16:25Z | ✗ | D | ✗ | 150.0 ms | 47d | — | — |
| 2026-10-07T22:15:27Z | ✗ | D | ✗ | 119.0 ms | 47d | — | — |
| 2026-10-07T16:14:45Z | ✗ | D | ✗ | 356.0 ms | 47d | — | — |
| 2026-10-07T10:12:42Z | ✗ | D | ✗ | 64.0 ms | 48d | — | — |
| 2026-10-07T04:12:14Z | ✗ | D | ✗ | 132.0 ms | 48d | — | — |
| 2026-10-06T22:11:43Z | ✗ | D | ✗ | 409.0 ms | 48d | — | — |
| 2026-10-06T16:11:20Z | ✗ | D | ✗ | 368.0 ms | 48d | — | — |
| 2026-10-06T10:09:06Z | ✗ | D | ✗ | 254.0 ms | 49d | — | — |