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JustEmails

Official registry Search and web

Email hosting from your AI: read and send mail, add domains, check DNS and manage mailboxes.

Website

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 justemails 'https://mcp.justemails.app/mcp' --header 'Authorization: <Optional. Clients that support MCP sign-in (OAuth) connect without it; otherwise a JustEmails API key from https://justemails.app/mcp (keys start with je_).>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "justemails": {
            "type": "http",
            "url": "https://mcp.justemails.app/mcp",
            "headers": {
                "Authorization": "<Optional. Clients that support MCP sign-in (OAuth) connect without it; otherwise a JustEmails API key from https://justemails.app/mcp (keys start with je_).>"
            }
        }
    }
}

Frequently asked questions

What is JustEmails?

Email hosting from your AI: read and send mail, add domains, check DNS and manage mailboxes.

How do I install JustEmails?

It runs as a remote server. In Claude Code: claude mcp add --transport http justemails 'https://mcp.justemails.app/mcp' --header 'Authorization: <Optional. Clients that support MCP sign-in (OAuth) connect without it; otherwise a JustEmails API key from https://justemails.app/mcp (keys start with je_).>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does JustEmails need an API key?

Yes. It expects Authorization, which you set in its configuration.

Who maintains JustEmails?

It is published by app.justemails. 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.