Kawaa email verification

Official registry Productivity

Check whether an email address can receive mail, one address or a list, without sending to it.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code
claude mcp add --transport http kawaa-email-verification 'https://api.kawaa.com/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "kawaa-email-verification": {
            "type": "http",
            "url": "https://api.kawaa.com/mcp"
        }
    }
}

Frequently asked questions

What is Kawaa email verification?

Check whether an email address can receive mail, one address or a list, without sending to it.

How do I install Kawaa email verification?

It runs as a remote server. In Claude Code: claude mcp add --transport http kawaa-email-verification 'https://api.kawaa.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Kawaa email verification need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains Kawaa email verification?

It is published by com.kawaa. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.