The answer
pg
Top verified match: its declared tools match your intent, and it holds a strong verification score.
fresh · published 36d ago · verified 2026-08-01tested · static-verifiedsigned passport ✓score 89/1007 declared tools158,034,921 monthly downloads
claude mcp add pg -- npx -y pg
Runners-up
- libpq37/100 · weaker match