Quizlar — voice-powered AI flashcards with spaced repetition
Voice-led, FSRS-scheduled flashcards from YouTube, PDFs, web, or text. Auto-graded quizzes.
endpoint: https://mcp.quizlar.app/mcp/
registry: io.github.quizlar/mcp-server
D
recent success 0% (30 probes) ·
MCP handshake FAILED
· protocol —
TLS valid (44d left) · latency 145.0 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 |
|---|---|---|---|---|---|---|---|
| 2026-10-13T16:49:55Z | ✗ | D | ✗ | 145.0 ms | 44d | — | — |
| 2026-10-13T10:48:47Z | ✗ | D | ✗ | 116.0 ms | 44d | — | — |
| 2026-10-13T04:47:16Z | ✗ | D | ✗ | 138.0 ms | 44d | — | — |
| 2026-10-12T22:46:27Z | ✗ | D | ✗ | 115.0 ms | 44d | — | — |
| 2026-10-12T16:43:37Z | ✗ | D | ✗ | 104.0 ms | 45d | — | — |
| 2026-10-12T10:41:10Z | ✗ | D | ✗ | 139.0 ms | 45d | — | — |
| 2026-10-12T04:31:37Z | ✗ | D | ✗ | 130.0 ms | 45d | — | — |
| 2026-10-11T22:30:57Z | ✗ | D | ✗ | 81.0 ms | 45d | — | — |
| 2026-10-11T16:30:17Z | ✗ | D | ✗ | 197.0 ms | 46d | — | — |
| 2026-10-11T10:28:34Z | ✗ | D | ✗ | 78.0 ms | 46d | — | — |
| 2026-10-11T04:26:58Z | ✗ | D | ✗ | 126.0 ms | 46d | — | — |
| 2026-10-10T22:26:04Z | ✗ | D | ✗ | 106.0 ms | 46d | — | — |
| 2026-10-10T16:25:23Z | ✗ | D | ✗ | 83.0 ms | 47d | — | — |
| 2026-10-10T10:24:39Z | ✗ | D | ✗ | 98.0 ms | 47d | — | — |
| 2026-10-10T04:23:52Z | ✗ | D | ✗ | 104.0 ms | 47d | — | — |
| 2026-10-09T22:22:26Z | ✗ | D | ✗ | 198.0 ms | 47d | — | — |
| 2026-10-09T16:21:54Z | ✗ | D | ✗ | 112.0 ms | 48d | — | — |
| 2026-10-09T10:20:28Z | ✗ | D | ✗ | 102.0 ms | 48d | — | — |
| 2026-10-09T04:18:52Z | ✗ | D | ✗ | 148.0 ms | 48d | — | — |
| 2026-10-08T22:17:58Z | ✗ | D | ✗ | 80.0 ms | 48d | — | — |
| 2026-10-08T16:16:46Z | ✗ | D | ✗ | 103.0 ms | 49d | — | — |
| 2026-10-08T10:15:03Z | ✗ | D | ✗ | 209.0 ms | 49d | — | — |
| 2026-10-08T04:14:35Z | ✗ | D | ✗ | 146.0 ms | 49d | — | — |
| 2026-10-07T22:13:34Z | ✗ | D | ✗ | 129.0 ms | 49d | — | — |
| 2026-10-07T16:12:35Z | ✗ | D | ✗ | 146.0 ms | 50d | — | — |
| 2026-10-07T10:10:25Z | ✗ | D | ✗ | 144.0 ms | 50d | — | — |
| 2026-10-07T04:09:40Z | ✗ | D | ✗ | 94.0 ms | 50d | — | — |
| 2026-10-06T22:09:11Z | ✗ | D | ✗ | 220.0 ms | 50d | — | — |
| 2026-10-06T16:08:49Z | ✗ | D | ✗ | 120.0 ms | 51d | — | — |
| 2026-10-06T10:05:51Z | ✗ | D | ✗ | 93.0 ms | 51d | — | — |