dav-mcp

dav-mcp is a plugin for Claude Code from PhilflowIO/dav-mcp. Its manifest loads nothing; the 1 skill, 1 MCP server it bundles cost 147 tokens per session together, scanned A, original, MIT.

A connection between an agent and a personal CalDAV/CardDAV server, the standard web protocols used by many calendar, contact, and task applications. It supports services such as Nextcloud, iCloud, Baikal, and Radicale.

In plain words
What is it for?
Use it to read and organize calendars, contacts, and to-do items on a connected server.
Why use it?
It lets an agent work with information stored in the user's own server instead of requiring a separate calendar or contacts system.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Use it to read and organize calendars, contacts, and to-do items on a connected server.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add PhilflowIO/dav-mcp
/plugin install dav-mcp
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/PhilflowIO/dav-mcp

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for dav-mcp

README.md
[![agentmods](https://agentmods.dev/badge/plugins/philflowio/dav-mcp/claude-plugin/github.svg)](https://agentmods.dev/plugins/philflowio/dav-mcp/claude-plugin)
Your own site
<a href="https://agentmods.dev/plugins/philflowio/dav-mcp/claude-plugin"><img src="https://agentmods.dev/badge/plugins/philflowio/dav-mcp/claude-plugin/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for dav-mcp

Your own site · 80×15
<a href="https://agentmods.dev/plugins/philflowio/dav-mcp/claude-plugin"><img src="https://agentmods.dev/badge/plugins/philflowio/dav-mcp/claude-plugin.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill, 1 MCP server cost 147 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

dav-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

claude-plugin/.claude-plugin/plugin.json · 57 lines

What it actually says

{
  "name": "dav-mcp",
  "displayName": "dav-mcp: Calendars, Contacts & Tasks",
  "version": "5.0.0",
  "description": "Let Claude read and organize the calendars, contacts and tasks on your own CalDAV/CardDAV server: Nextcloud, iCloud, Baikal, Radicale and more.",
  "icon": "./icon.png",
  "author": {
    "name": "Philflow",
    "email": "[email protected]",
    "url": "https://github.com/PhilflowIO"
  },
  "homepage": "https://github.com/PhilflowIO/dav-mcp#readme",
  "repository": "https://github.com/PhilflowIO/dav-mcp",
  "license": "MIT",
  "keywords": [
    "caldav",
    "carddav",
    "calendar",
    "contacts",
    "tasks",
    "nextcloud",
    "icloud",
    "baikal",
    "radicale"
  ],
  "documentationUrl": "https://github.com/PhilflowIO/dav-mcp/tree/main/claude-plugin#readme",
  "supportUrl": "https://github.com/PhilflowIO/dav-mcp/issues",
  "privacyPolicyUrl": "https://github.com/PhilflowIO/dav-mcp/blob/main/PRIVACY.md",
  "userConfig": {
    "server_url": {
      "type": "string",
      "title": "Server URL",
      "description": "Base URL of your CalDAV/CardDAV server, e.g. https://cloud.example.com/remote.php/dav/ (Nextcloud) or https://caldav.icloud.com/",
      "required": true
    },
    "username": {
      "type": "string",
      "title": "Username",
      "description": "Username for your DAV server",
      "required": true
    },
    "password": {
      "type": "string",
      "title": "Password",
      "description": "Password or app-specific password for your DAV server. Stored in your system's secure credential store.",
      "sensitive": true,
      "required": true
    },
    "auth_method": {
      "type": "string",
      "title": "Authentication method",
      "description": "Basic or Digest (OAuth needs settings the plugin cannot pass). Basic works for almost every server and switches to Digest by itself when the server only offers Digest. Digest never sends the password.",
      "default": "Basic"
    }
  }
}
Contents

What it installs

The manifest is a name and a version. 1 skill, 1 MCP server travel with it, and installing the plugin installs all of them — 147 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago Changed · -4 lines e12e908c2d4f
  2. 9d ago Changed 2c6bfc18246d
  3. 10d ago Changed · +1 lines 0c6d8c0ad12f
  4. 11d ago First seen · 60 lines scan A 6bc6e58649e4

Subscribe to this mod's changes

dav-mcp is a plugin published in the GitHub repository PhilflowIO/dav-mcp (40 stars, last pushed 9d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-08.