About
MCP service that wraps HarmonyOS hdc commands
README
将 HarmonyOS 命令行工具(hdc、hvigor 等)封装为 MCP 服务,接入任意支持 MCP 的客户端,常用开发任务以结构化 JSON 返回。
快速上手
- 前置条件:Python ≥3.11;已安装 HarmonyOS Command Line Tools。
- 下载地址:HarmonyOS Command Line Tools
- 配置必需环境变量:
# 解压后在 command-line-tools/sdk/default/openharmony/toolchains 目录下
export HDC_PATH=/path/to/hdc
# 解压后在 command-line-tools/bin 目录下
export HVIGORW_PATH=/path/to/hvigorw
安装
# 全局安装(推荐)
uv tool install git+<repository-url>
# 开发模式(本地源码)
uv pip install -e .
启动
stdio(默认):uv run harmony-tools-mcp
http(调试/多客户端):uv run harmony-tools --transport http- 或
./start_http_server.sh
客户端最小配置示例
stdio:
{
"mcpServers": {
"harmony-tools": {
"command": "harmony-tools-mcp",
"env": {
"HDC_PATH": "/path/to/hdc",
"HVIGORW_PATH": "/path/to/hvigorw"
}
}
}
}
http:
{
"mcpServers": {
"harmony-tools": {
"transport": "http",
"url": "http://127.0.0.1:10005/mcp"}
}
}
可用工具一览
list_targets、shellhvigor_clean、hvigor_assemble、hvigor_find_outputhdc_screenshot、hdc_install_app
常见问题(精简)
- 找不到
hdc/hvigorw:检查并设置HDC_PATH、HVIGORW_PATH。 - 无响应或超时:适当提高超时或减少输出量。
- 权限问题:设备开启开发者模式并授予访问权限。
开发者文档
详细技术说明(环境变量、运行模式、工具参数与返回结构、长示例、完整排障)见 docs/DEVELOPER.md。
Installing Harmony Tools
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/99byte/harmony-toolsFAQ
Is Harmony Tools MCP free?
Yes, Harmony Tools MCP is free — one-click install via Unyly at no cost.
Does Harmony Tools need an API key?
No, Harmony Tools runs without API keys or environment variables.
Is Harmony Tools hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install Harmony Tools in Claude Desktop, Claude Code or Cursor?
Open Harmony Tools on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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