MCP Server

dev.multimail/mcp-server MCP Server

Name: dev.multimail/mcp-server MCP Server
Author: dev.multimail

dev.multimail/mcp-server

Repository Registry

What is the dev.multimail/mcp-server MCP server?

Give your agent its own email address with graduated human oversight, from approval to autonomy.

How to install dev.multimail/mcp-server

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

MULTIMAIL_API_KEY
secret
Your MultiMail API key (starts with mm_live_). Optional — run without it to create an account first.
MULTIMAIL_MAILBOX_ID
Default mailbox ID. If not set, pass mailbox_id to each tool or call list_mailboxes first.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@multimail/mcp-server"
      ],
      "env": {
        "MULTIMAIL_API_KEY": "<YOUR_MULTIMAIL_API_KEY>",
        "MULTIMAIL_MAILBOX_ID": "<YOUR_MULTIMAIL_MAILBOX_ID>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@multimail/mcp-server"
      ],
      "env": {
        "MULTIMAIL_API_KEY": "<YOUR_MULTIMAIL_API_KEY>",
        "MULTIMAIL_MAILBOX_ID": "<YOUR_MULTIMAIL_MAILBOX_ID>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@multimail/mcp-server"
      ],
      "env": {
        "MULTIMAIL_API_KEY": "<YOUR_MULTIMAIL_API_KEY>",
        "MULTIMAIL_MAILBOX_ID": "<YOUR_MULTIMAIL_MAILBOX_ID>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@multimail/mcp-server"
      ],
      "env": {
        "MULTIMAIL_API_KEY": "<YOUR_MULTIMAIL_API_KEY>",
        "MULTIMAIL_MAILBOX_ID": "<YOUR_MULTIMAIL_MAILBOX_ID>"
      }
    }
  }
}

Claude Code

claude mcp add mcp-server --env MULTIMAIL_API_KEY=<YOUR_MULTIMAIL_API_KEY> --env MULTIMAIL_MAILBOX_ID=<YOUR_MULTIMAIL_MAILBOX_ID> -- npx -y @multimail/mcp-server