newsletter growth mcp for Claude Desktop
io.github.closermethod/newsletter-growth-mcp
Newsletter growth loops, welcome-sequence architecture, subject-line and list-metric guidance.
client:Claude Desktop
transport:stdio
runtime:npm
Install newsletter growth mcp in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"newsletter-growth-mcp": {
"command": "npx",
"args": [
"-y",
"newsletter-growth-mcp"
]
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs