ox-mcp

io.github.Rheopyrin/ox-mcp

MCP server for Open-Xchange: email (IMAP/SMTP), Sieve filters, CalDAV calendar, CardDAV contacts

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "ox-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@rheopyrin/ox-mcp@0.1.4"
      ],
      "env": {
        "OX_MCP_MAIL_APP_PASSWORD": "<your OX_MCP_MAIL_APP_PASSWORD>",
        "OX_MCP_CALDAV_APP_PASSWORD": "<your OX_MCP_CALDAV_APP_PASSWORD>",
        "OX_MCP_CARDDAV_APP_PASSWORD": "<your OX_MCP_CARDDAV_APP_PASSWORD>"
      }
    }
  }
}
Environment variables
  • OX_MCP_MAIL_APP_PASSWORDsecretApp password for the mail section (basic auth).
  • OX_MCP_CALDAV_APP_PASSWORDsecretApp password for the calDav section (servers may scope passwords per protocol).
  • OX_MCP_CARDDAV_APP_PASSWORDsecretApp password for the cardDav section.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.1.4
Registry
active
Published
10/12/2026

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