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mcp/harbor
Claude Code

ox-mcp for Claude Code

io.github.rheopyrin/ox-mcp

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

client:Claude Code transport:stdio runtime:npm

Install ox-mcp in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add ox-mcp -e OX_MCP_MAIL_SERVER=<OX_MCP_MAIL_SERVER> -e OX_MCP_MAIL_USER=<OX_MCP_MAIL_USER> -e OX_MCP_MAIL_APP_PASSWORD=<OX_MCP_MAIL_APP_PASSWORD> -e OX_MCP_CALDAV_SERVER=<OX_MCP_CALDAV_SERVER> -e OX_MCP_CALDAV_USER=<OX_MCP_CALDAV_USER> -e OX_MCP_CALDAV_APP_PASSWORD=<OX_MCP_CALDAV_APP_PASSWORD> -e OX_MCP_CARDDAV_SERVER=<OX_MCP_CARDDAV_SERVER> -e OX_MCP_CARDDAV_USER=<OX_MCP_CARDDAV_USER> -e OX_MCP_CARDDAV_APP_PASSWORD=<OX_MCP_CARDDAV_APP_PASSWORD> -- npx -y @rheopyrin/ox-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

ox-mcp in other clients

ox-mcp MCP server