Verified record · from the answer index
io.github.closermethod/newsletter-growth-mcp
mcptested · static-verifiedscore 41/100signed passport ✓published 7d ago · verified 2026-07-18
Newsletter growth loops, welcome-sequence architecture, subject-line and list-metric guidance.
Install
claude mcp add newsletter-growth-mcp -- npx -y newsletter-growth-mcp
registry:io.github.closermethod/newsletter-growth-mcp · published by closermethod · source repository