The answer
Spell Check Client
Top verified match: its declared tools match your intent, it is the official vendor server.
fresh · published 2238d ago · verified 2026-08-08tested · static-verifiedsigned passport ✓score 32/1001 declared tools
Runners-up
- SpellCheckPro42/100 · higher verification score, weaker intent match
- Bareun — Korean NLP & Spell/Grammar Checking47/100 · higher verification score, weaker intent match