Deckard

lapidakis/Deckard

★ 6 stars Swift 🤖 AI/LLM Updated 4d ago

Mac-resident MCP server: securely proxies Mail / Calendar / Drive / Contacts to AI agents over stdio or Tailnet HTTP, with ACLs, secret redaction, prompt-injection tagging, and an audit log.

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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "deckard": {
      "command": "npx",
      "args": [
        "-y",
        "lapidakis/Deckard"
      ]
    }
  }
}

README Excerpt

A Mac-resident MCP server that proxies Apple-native services — Mail, Calendar, iCloud Drive, Voice Memos, Reminders — to AI agents over stdio or HTTP. One trust boundary, one audit log, one place to enforce safety. The bridge is built around a simple premise: an LLM agent talking to your iCloud should look more like a service account with scoped permissions than a fully-trusted user. Every call passes through the same policy pipeline (auth → ACL → redaction → injection-tagging → approval-gate →

Deckard

Quick Install

README Excerpt

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