MCPLow riskUnclaimed

ox-mcp

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

Rheopyrinrheopyrin/ox-mcpUpdated Jul 19, 2026

server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.Rheopyrin/ox-mcp",
  "description": "MCP server for Open-Xchange: email (IMAP/SMTP), Sieve filters, CalDAV calendar, CardDAV contacts",
  "title": "ox-mcp",
  "repository": {
    "url": "https://github.com/Rheopyrin/ox-mcp",
    "source": "github"
  },
  "version": "0.1.2",
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "@rheopyrin/ox-mcp",
      "version": "0.1.2",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "IMAP/SMTP/ManageSieve host for the mail section (email_* tools).",
          "name": "OX_MCP_MAIL_SERVER"
        },
        {
          "description": "Login user (mailbox address) for the mail section.",
          "name": "OX_MCP_MAIL_USER"
        },
        {
          "description": "App password for the mail section (basic auth).",
          "isSecret": true,
          "name": "OX_MCP_MAIL_APP_PASSWORD"
        },
        {
          "description": "CalDAV host for the calDav section (calendar_* tools).",
          "name": "OX_MCP_CALDAV_SERVER"
        },
        {
          "description": "Login user for the calDav section.",
          "name": "OX_MCP_CALDAV_USER"
        },
        {
          "description": "App password for the calDav section (servers may scope passwords per protocol).",
          "isSecret": true,
          "name": "OX_MCP_CALDAV_APP_PASSWORD"
        },
        {
          "description": "CardDAV host for the cardDav section (contact_* tools).",
          "name": "OX_MCP_CARDDAV_SERVER"
        },
        {
          "description": "Login user for the cardDav section.",
          "name": "OX_MCP_CARDDAV_USER"
        },
        {
          "description": "App password for the cardDav section.",
          "isSecret": true,
          "name": "OX_MCP_CARDDAV_APP_PASSWORD"
        }
      ]
    }
  ]
}

Permissions

DeclaredDetected
Runs code—node
Installs—npm:@rheopyrin/ox-mcp@0.1.2
Runs install scripts—None
NetworkNoneNone
Needs credentialsOX_MCP_CALDAV_APP_PASSWORDOX_MCP_CARDDAV_APP_PASSWORDOX_MCP_MAIL_APP_PASSWORDOX_MCP_CALDAV_APP_PASSWORDOX_MCP_CARDDAV_APP_PASSWORDOX_MCP_MAIL_APP_PASSWORD
Outside the workspace—None
Agent tools—None

Checks

Low risk · Nothing worth a warning was found.

Not reviewed by a person · Checked by rules; the model review is not switched on yet.

Versions

  1. #10.1.2latestOct 7, 2026