arkts-knowledge-search

arkts-knowledge-search

MCP server for querying online knowledge about ArkTS, ArkUI, HarmonyOS, and OpenHarmony, with separate OAuth login and token encryption.

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README

ArkTS Knowledge Search

把 DevEco Code 的 arkts_knowledge_search 在线知识查询能力独立为 MCP 服务。

本项目不安装、启动或依赖 DevEco Code，也不包含 @deveco/deveco-cli：

  • 工具名称和 question 参数与 DevEco Code 的 arkts_knowledge_search 保持一致。
  • 在线查询调用华为 bigSearch 服务。
  • 登录使用独立的华为 OAuth 流程。
  • JWT 加密保存在本机，短期 accessToken 只存在于进程内存，不会写入日志或 MCP 返回值。

使用

MCP 配置：

{
  "mcpServers": {
    "arkts-knowledge-search": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@rvaim/arkts_knowledge_search"
      ]
    }
  }
}

命令行：

# 检查登录状态
npx -y @rvaim/arkts_knowledge_search status

# 登录，只打开华为官方页面
npx -y @rvaim/arkts_knowledge_search login

# 查询在线知识
npx -y @rvaim/arkts_knowledge_search search "UIAbility onCreate 的调用顺序"

MCP 工具

工具 用途
arkts_knowledge_search 查询 ArkTS、ArkUI、HarmonyOS 与 OpenHarmony 在线知识
arkts_knowledge_status 检查在线登录状态
arkts_knowledge_login 打开华为官方 OAuth 页面登录
arkts_knowledge_logout 清理本 MCP 保存的加密登录凭据

arkts_knowledge_search 接收一个 question 字符串。问题应简洁，并包含 API、装饰器、生命周期名称、构建错误或现象等关键信息。

登录与本地数据

在线登录使用：

https://cn.devecostudio.huawei.com

登录凭据默认保存在：

~/.config/arkts-knowledge-search/

可通过 ARKTS_KNOWLEDGE_SEARCH_DATA_DIR 修改目录。凭据使用 AES-256-GCM 加密，凭据文件与密钥文件权限设为当前用户可读写。

macOS 如需指定登录浏览器：

ARKTS_KNOWLEDGE_BROWSER="Google Chrome" npx -y @rvaim/arkts_knowledge_search login

当前登录仅支持中国站华为账号。在线接口属于华为服务，可能独立于本项目更新。

与 DevEco CLI 的关系

本包只负责在线知识查询。@deveco/deveco-cli 的本地文档、构建、运行、设备、模拟器和日志能力应由 AI 插件独立配置，不作为本包依赖。

许可证

本项目采用 MIT 许可证。派生来源与第三方声明见 THIRD-PARTY-NOTICES.md。

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