Mermail

Official registry Productivity

Privacy-first email inboxes for AI agents with MCP mail tools and Composio connect/execute.

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 mermail 'https://console.mermail.app/mcp' --header 'x-api-key: <Optional project API key (sk-proj-…) for automation. Interactive clients should use MCP OAuth (Bearer) via console.mermail.app discovery endpoints instead.>'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "mermail": {
            "type": "http",
            "url": "https://console.mermail.app/mcp",
            "headers": {
                "x-api-key": "<Optional project API key (sk-proj-…) for automation. Interactive clients should use MCP OAuth (Bearer) via console.mermail.app discovery endpoints instead.>"
            }
        }
    }
}

Frequently asked questions

What is Mermail?

Privacy-first email inboxes for AI agents with MCP mail tools and Composio connect/execute.

How do I install Mermail?

It runs as a remote server. In Claude Code: claude mcp add --transport http mermail 'https://console.mermail.app/mcp' --header 'x-api-key: <Optional project API key (sk-proj-…) for automation. Interactive clients should use MCP OAuth (Bearer) via console.mermail.app discovery endpoints instead.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Mermail need an API key?

Yes. It expects x-api-key, which you set in its configuration.

Is Mermail open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Mermail?

It is published by Nudgen-Marketing. 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.