Install mailchimp-mcp-server for Claude Desktop
Claude Desktop reads mcpServers from claude_desktop_config.json. Restart the app after saving.
- Open ~/Library/Application Support/Claude/claude_desktop_config.json on macOS, %APPDATA%\Claude\claude_desktop_config.json on Windows, or ~/.config/Claude/claude_desktop_config.json on Linux.
- Paste the JSON config below.
- Replace placeholder secrets, then restart the client if it does not reload on its own.
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"cyanheads-mailchimp-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cyanheads/mailchimp-mcp-server@0.4.0"
],
"env": {
"MAILCHIMP_API_KEY": "",
"MAILCHIMP_BASE_URL": "",
"MAILCHIMP_TIMEOUT_MS": "60000",
"MAILCHIMP_MAX_RETRIES": "3",
"MAILCHIMP_CONCURRENCY_LIMIT": "4",
"MAILCHIMP_ASSETS_DIR": "",
"MAILCHIMP_TEMPLATES_DIR": "",
"MCP_LOG_LEVEL": "info"
}
}
}
}