Umeko Serial MCP
基于 MCP 协议的本地串口通信服务,内置实时 Web 监控面板。
通过自然语言让 AI 助手与你的单片机、嵌入式设备直接对话。
✨ 功能特性
- 🖥️ MCP 支持 — 通过 Model Context Protocol 与 AI 客户端无缝集成
- 🔌 串口控制 — 自动扫描、连接、读写串口设备
- 🌐 Web 监控面板 — 内置 HTTP + WebSocket 双端口服务,浏览器实时旁路监控
- 兼容 Windows, MacOS, Linux
🛠️ 可用工具
| 工具 | 说明 |
|---|---|
list_ports |
扫描本机所有可用串口 |
connect_port |
连接指定串口(支持自定义波特率,默认 115200) |
close_port |
显式断开当前串口连接 |
write_data |
向串口写入数据(自动补全换行符) |
read_data |
读取串口缓冲区数据(含用户干预历史) |
start_monitor_ui |
启动 Web 监控面板(默认 HTTP 8080 / WebSocket 8081) |
📦 直接配置到AI助手中(推荐)
本项目已经打包上传到了uv与pypi仓库,各大AI助手中可以直接通过以下命令行添加,会自动拉取并配置。
通过命令行添加
# claude code
claude mcp add serial-mcp -- uvx --from umeko-serial-mcp start-serial-mcp
# codex
codex mcp add serial-mcp -- uvx --from umeko-serial-mcp start-serial-mcp
使用 mcp.json 添加 (Kimi Code)
Kimi Code 通过 mcp.json 配置 MCP 服务器。编辑用户级配置 ~/.kimi-code/mcp.json(或项目级 .kimi-code/mcp.json),添加以下内容:
{
"mcpServers": {
"serial-mcp": {
"command": "uvx",
"args": [
"--from",
"umeko-serial-mcp",
"start-serial-mcp"
]
}
}
}
也可以在 Kimi Code 的 TUI 中运行 /mcp-config 交互式添加;配置后运行 /mcp 可查看连接状态。
使用 toml 添加 (Codex)
这是 Codex CLI 默认和推荐的配置格式 。打开你的配置文件(如 ~/.codex/config.toml),添加以下内容:
[mcp_servers.serial-mcp]
command = "uvx"
args = ["--from", "umeko-serial-mcp", "start-serial-mcp"]
通过JSON添加
🦞OpenClaw, Cursor, Cline, TRAE, Cherry Studio, Qwen Chat等其它客户端,在mcp服务器设置中,选择使用json添加并且粘贴以下字段。
{
"mcpServers": {
"serial-mcp": {
"command": "uvx",
"args": [
"--from",
"umeko-serial-mcp",
"start-serial-mcp"
]
}
}
}
📦 手动下载安装运行
如果你想要自定义修改本工具使用。
方式一:通过 Python 安装
# 使用 uvx 直接运行(无需安装)
uvx --from umeko-serial-mcp start-serial-mcp
或使用 pip:
pip install umeko-serial-mcp
start-serial-mcp
方式二:本地开发安装
1. 克隆仓库
git clone https://github.com/umeiko/umeko_serial_mcp.git
cd umeko_serial_mcp
2. 安装依赖
确保已安装 uv:
uv sync
3. 本地运行
# 直接运行源码
uv run start-serial-mcp
# 或者先构建 wheel 再通过 uvx 运行(推荐,避免源码缓存问题)
uv build --wheel
uvx --from . start-serial-mcp
⚠️ 开发注意:
uvx --from .会缓存 wheel 包,修改源码后需先升级pyproject.toml版本号,再执行uv build --wheel,最后重启 MCP 客户端才能生效。
⚙️ 客户端配置示例
如果要让客户端使用你本地部署的本服务,在支持 MCP 的客户端(如 Claude-code、Cursor、Cline 等)的 mcp.json 中添加:
{
"mcpServers": {
"serial-mcp": {
"command": "uvx",
"args": [
"--from",
"/path/to/umeko_serial_mcp",
"start-serial-mcp",
"--reinstall"
]
}
}
}
将
/path/to/umeko_serial_mcp替换为本地路径(如/home/user/umeko_serial_mcp),并加上--reinstall参数强制刷新缓存。
配置保存并重启客户端后,即可通过自然语言调用串口功能。
🚀 快速开始
使用类似提示词:
请使用串口工具,连接到我的esp32开发板并且测试通信
启动后,AI 会自动执行以下初始化检查:
1. start_monitor_ui → 启动 Web 面板 http://localhost:8080
2. list_ports → 发现 /dev/cu.usbmodem101
3. connect_port → 连接 ESP32(115200)
4. write_data("hello") → 测试通信
5. read_data() → 读取串口输入
在浏览器中打开 http://localhost:8080,你可以:
- 🔘 手动控制串口连接/断开
- 💬 实时查看 LLM 与单片机的全部对话
- ✏️ 手动下发命令(旁路干预)
Metadata
Release files for umeko-serial-mcp 0.1.4
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| umeko_serial_mcp-0.1.4-py3-none-any.whl | Python 3 | none | any | Details for umeko_serial_mcp-0.1.4-py3-none-any.whl |
Total release size: 22.9 kB
Release files / umeko_serial_mcp-0.1.4.tar.gz
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Release files / umeko_serial_mcp-0.1.4-py3-none-any.whl
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