{
  "$schema": "https://static.modelcontextprotocol.io/schemas/mcp-server-card/v1.json",
  "version": "1.0",
  "protocolVersion": "2025-11-25",
  "serverInfo": {
    "name": "xuexi-keben",
    "title": "Elementary Chinese Readers Tutor",
    "version": "1.0.0"
  },
  "description": "Read-only tutor corpus with lesson study, textbook search, and grounded quiz preparation.",
  "documentationUrl": "https://keben.555420.xyz",
  "transport": {
    "type": "streamable-http",
    "endpoint": "/mcp"
  },
  "capabilities": {
    "tools": {
      "listChanged": true
    },
    "prompts": {
      "listChanged": true
    },
    "resources": {
      "listChanged": true
    }
  },
  "authentication": {
    "required": false,
    "schemes": []
  },
  "instructions": "This is a read-only tutor corpus for the revised Elementary Chinese Readers / 基础汉语课本.\nGround teaching, explanations, corrections, and quizzes in returned textbook chunks. Do not invent textbook content.\nWhen the learner has not selected a lesson, call list_lessons before teaching. For a lesson request, call start_study_session. For a quiz, call prepare_quiz and then ask exactly one question at a time, waiting for the learner's answer before feedback or the next question.\nKeep material within the selected lesson unless the learner explicitly requests broader review. Cite lesson, section, and chunk_id when correcting an answer. Treat quality_flags as OCR caveats.",
  "resources": [
    "dynamic"
  ],
  "tools": [
    "dynamic"
  ],
  "prompts": [
    "dynamic"
  ]
}