LocalFree server, account needed

Dav MCP server

PhilflowIO/dav-mcp

Calendars, contacts and tasks on any CalDAV/CardDAV server (Nextcloud, Baikal, Radicale, iCloud): 27 tools for events, vCards and VTODOs with field-level updates, server-side queries and free/busy, over stdio or Streamable HTTP.

42 GitHub stars18 forks2,406 npm downloads / month
Source code

Install Dav in Claude Code

Claude Code
claude mcp add dav -e CALDAV_SERVER_URL=... -e CALDAV_USERNAME=... -e CALDAV_PASSWORD=... -- npx -y dav-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "dav": {
      "command": "npx",
      "args": [
        "-y",
        "dav-mcp"
      ],
      "env": {
        "CALDAV_SERVER_URL": "...",
        "CALDAV_USERNAME": "...",
        "CALDAV_PASSWORD": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Dav MCP server do?

Calendars, contacts and tasks on any CalDAV/CardDAV server (Nextcloud, Baikal, Radicale, iCloud): 27 tools for events, vCards and VTODOs with field-level updates, server-side queries and free/busy, over stdio or Streamable HTTP.

Is the Dav MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Dav run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Dav to Claude Code?

Run: claude mcp add dav -e CALDAV_SERVER_URL=... -e CALDAV_USERNAME=... -e CALDAV_PASSWORD=... -- npx -y dav-mcp

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