One address.
Your permission.

Connect Any Compatible AI Agent to Polymath Mail

1. Choose “Add MCP server” or “Add connector” in your agent.
2. Enter the address above and choose OAuth if asked.
3. Sign in here, check the client name and return address, and approve the permissions.
4. Ask it to list your mail accounts, then search the mailbox you choose.

Start with Read. Draft permission permits saving drafts. Send permission still requires you to approve each exact message in this website. Administration manages mailbox changes.

If your agent needs a key

Open management, issue an expiring, mailbox-restricted key, and place it in an Authorization header: Bearer YOUR_KEY. The key appears once. It never contains Zoho credentials.

{
  "mcpServers": {
    "polymath-mail": {
      "type": "http",
      "url": "https://mcp.wepolymath.com/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_KEY"
      }
    }
  }
}

Configuration formats vary. This is a generic HTTP example, not a verified recipe for every application. OAuth refresh is automatic only when the client supports it. Client-specific verification results are maintained with the source.