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PPL Free Ground School

com.pplfree/ground-school · v1.0.0

Free FAA private-pilot ground school: source-cited answers, lessons and practice questions.

Connect Remote server

Terminal
claude mcp add --transport http ground-school https://pplfree.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "ground-school": {
      "url": "https://pplfree.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "ground-school": {
      "type": "http",
      "url": "https://pplfree.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://pplfree.com/mcp

Tools 5 found in our last check

  • search_faa_knowledge

    Answer a US private-pilot (FAA) ground-school question from a source-cited curriculum. Use this whenever the user asks about FAA regulations, airspace, VFR weather minimums, weight and balance, aerodynamics, aircraft systems, navigation, weather theory, human factors, or private…

  • get_practice_question

    Return private-pilot practice questions written for this course in the style of the FAA knowledge test (not actual FAA test questions), each with its answer choices, its topic, a question_id and a link to try it on pplfree.com. The correct answer is withheld by default so the us…

  • check_answer

    Grade the user's answer to a practice question from get_practice_question. Use this when the user replies with their choice (for example "B" or "I think it is C"): pass the question_id and their choice. Returns whether the answer is correct, the correct choice, why each choice i…

  • get_lesson

    Fetch one full ground-school lesson: its summary, why it matters in flight, the learning objectives it covers, and a link to read it. Use this after search_faa_knowledge when the user wants the whole topic rather than a single answer, or when they ask to study or learn a subject…

  • list_curriculum

    List the ground-school curriculum: modules and the published lessons in each, with their keys. Use this to orient yourself before get_lesson, to answer "what does the course cover", or to help a user plan what to study next.

Details

Endpointhttps://pplfree.com/mcp (Streamable HTTP)
First published26 Sep 2026
Last updated26 Sep 2026
Registry namecom.pplfree/ground-school

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