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mailbox-mcp

Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels.

TypeScript
★ 10 stars Last pushed 2026-10-11 License: MIT

Connect

Review any command before running it. Package names and URLs come from the server's own registry entry.

Package (npm 0.13.1)

npx -y [email protected]

Or add to your MCP client config:

{
  "mcpServers": {
    "mailbox-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "MAILBOX_MCP_PASSPHRASE": "<YOUR_VALUE>"
      }
    }
  }
}
  • MAILBOX_MCP_PASSPHRASE secret — Passphrase used to encrypt IMAP/JMAP credentials at rest. Required for IMAP and JMAP accounts.

Related servers

Data from the Official MCP Registry