The answer
@notionhq/client
Top verified match: its declared tools match your intent, and it holds a strong verification score.
fresh · published 5d ago · verified 2026-08-01tested · static-verifiedsigned passport ✓score 89/1004 declared tools6,081,542 monthly downloads
claude mcp add client -- npx -y @notionhq/client
Runners-up
- Notion API42/100 · weaker match
- com.notion/mcp22/100 · weaker match