Couryo free email tools for Claude Desktop
com.couryo/tools
Free, no login: verify an email address, check SPF/DKIM/DMARC, explain SMTP errors, build SPF/DMARC.
client:Claude Desktop
transport:streamable-http
tools:6
Install Couryo free email tools in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"tools": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://mcp.couryo.com/tools"
]
}
}
}Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs