# carddav-contacts

> carddav-contacts — jcromero-carddav-contacts. Use this tool when you need to synchronize and manage contacts across multiple CardDAV services like Google, iCloud, and Nextcloud. It solves problems of contact duplication and inconsistency by integrating vdirsyncer and khard to sync and organize contacts. The tool takes CardDAV account credentials as input and outputs a unified, up-to-date contact list.

Canonical page: https://skillsregistry.net/skills/jcromero-carddav-contacts  
JSON: https://api.skillsregistry.net/v1/skills/jcromero-carddav-contacts

## Description

Sync and manage CardDAV contacts (Google, iCloud, Nextcloud, etc.) using vdirsyncer + khard.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** scanned
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** instructions
- **Runtime environment:** llm
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [ClawHub](https://clawskills.sh/skills/jcromero-carddav-contacts)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "jcromero-carddav-contacts"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jcromero-carddav-contacts` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jcromero-carddav-contacts/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt