The answer
io.github.bitterdev/pdf-letter-mcp
Top verified match: it matches your intent, corroborated across multiple registries.
fresh · published 8d ago · verified 2026-08-01tested · static-verifiedsigned passport ✓score 41/100
claude mcp add pdf-letter-mcp -- npx -y pdf-letter-mcp
Runners-up
- io.github.bitterdev/pixelletter-mcp41/100 · weaker match
- Mac-letterhead35/100 · weaker match