MCP QUEEN
app.potto/potto-japan F
Authoritative JLPT-graded Japanese dataset (kanji, vocab, grammar, history) via MCP and REST.
Data & Databasesv1.0.0streamable-httppotto.app
Grade evidence — probed 2026-07-12 19:18 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 0 / 25 | HTTP 200 in 513ms — no valid initialize result |
| protocol | 0 / 15 | no handshake |
| tooling | 0 / 35 | unreachable — no tooling to assess |
| latency | 0 / 10 | not measurable |
| provenance | 12 / 15 | description present; no repository URL; version 1.0.0; namespace app.potto matches endpoint/repo |
Score 12/100 · latency 513ms · — tools · auth: unreachable
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-12 19:18 | F | 12 | 513ms |