{
  "server": {
    "name": "darra-profinet-mcp",
    "title": "Darra Profinet Slave MCP",
    "version": "1.0.0"
  },
  "protocolVersion": "2025-06-18",
  "transport": "streamable-http",
  "endpoint": "https://profinet.darra.xyz/mcp",
  "authentication": "none",
  "tools": [
    {
      "name": "get_product_overview",
      "description": "获取 Darra Profinet Slave 产品概况：PROFINET IO Device、6 语言 SDK、周期最低 1 ms、Windows、安装目录与服务名、联系方式"
    },
    {
      "name": "list_features",
      "description": "列出核心能力：本机 Connected/State/ErrorCode/IOPS、过程数据质量、西门子 I/Q 地址、GSDML/TIA、多语言 SDK、GUI 与本机服务"
    },
    {
      "name": "get_pricing",
      "description": "获取授权：个人 $1.99 / 单机，企业 $20 / 台，购买页 https://shop.darra.xyz/profinet。未授权每次开机 2 小时体验。"
    },
    {
      "name": "get_sdk_install",
      "description": "按编程语言返回安装命令与包信息（C#/Python/Rust/Java 从公共源安装，C/C++ 走 CDN/安装包）。language ∈ {c#, java, python, c, c++, rust}"
    },
    {
      "name": "get_contact",
      "description": "获取技术支持邮箱、购买页与下载页"
    },
    {
      "name": "search",
      "description": "在功能、授权现状、SDK 安装、诊断、GSDML/TIA 中按关键词检索"
    },
    {
      "name": "get_code_prompt",
      "description": "获取 SDK AI 代码生成上下文（官方 API 规则：Connect/Start、先诊断、读 I 写 Q）。等价于读取 /ai-prompts.txt"
    },
    {
      "name": "get_diagnostics_guide",
      "description": "本机诊断指南：Connected / State / ErrorCode / IOPS；订阅 Events；默认不要把诊断或过程报警上送到控制器"
    }
  ],
  "serverCard": "https://profinet.darra.xyz/.well-known/mcp/server-card.json",
  "hint": "POST JSON-RPC 2.0 messages to this endpoint (initialize, tools/list, tools/call, resources/list...)."
}