{
  "$schema": "https://static.modelcontextprotocol.io/schemas/v1/server-card.schema.json",
  "name": "com.pplfree/ground-school",
  "title": "PPL Free Ground School",
  "description": "Free FAA private-pilot ground school: source-cited answers, lessons and practice questions.",
  "version": "1.1.0",
  "websiteUrl": "https://pplfree.com/mcp-server",
  "icons": [
    {
      "src": "https://pplfree.com/mcp-icon-512.png",
      "mimeType": "image/png",
      "sizes": [
        "512x512"
      ]
    },
    {
      "src": "https://pplfree.com/mcp-icon-1024.png",
      "mimeType": "image/png",
      "sizes": [
        "1024x1024"
      ]
    }
  ],
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://pplfree.com/mcp",
      "supportedProtocolVersions": [
        "2025-06-18"
      ]
    }
  ],
  "_meta": {
    "com.pplfree/notice": "Source: PPL Free Ground School (pplfree.com), an independent study platform. Not FAA-approved and not affiliated with the FAA. Content is reviewed through an AI instructional-review system (AI_CFI), not by a certificated flight instructor. Always verify against current FAA publications and your instructor before acting on it in flight.",
    "com.pplfree/authentication": "none — read-only public content"
  }
}