timeverse-command-mcp
by elimyliu
README.md
# timeverse-command-mcp
> 跨平台执行 shell / Python / Node 命令的 [MCP (Model Context Protocol)](https://modelcontextprotocol.io) Server
[](https://pypi.org/project/timeverse-command-mcp/)
[](https://pypi.org/project/timeverse-command-mcp/)
[](LICENSE)
---
## 它能做什么?
让任意支持 MCP 的 AI 客户端(Timeverse Studio、Claude Desktop、Cursor、Continue 等)通过三个工具**直接操作你的本地机器**:
| 工具 | 作用 | 适用平台 |
|------|------|---------|
| `bash` | 执行 shell 命令 | macOS / Linux / Windows |
| `python` | 执行 Python 代码片段 | 全平台 |
| `node` | 执行 JavaScript 代码片段 | 全平台 |
典型用法(让 Claude 帮你做):
```
"用 bash 看一下 /tmp 目录下最大的 5 个文件"
"用 python 算一下 1+2+...+100"
"用 node 把这个 JSON 解析后告诉我 user.name"
```
---
## 安装
### 方式 1:pip(推荐)
```bash
pip install timeverse-command-mcp
```
安装完成后会得到一个 `timeverse-command-mcp` 命令。
### 方式 2:源码安装(开发用)
```bash
git clone https://github.com/elimyliu/timeverse-command-mcp.git
cd timeverse-command-mcp
pip install -e ".[dev]"
```
---
## 接入 Claude Desktop
编辑 Claude Desktop 配置文件(位置见下表):
| 操作系统 | 配置路径 |
|---------|---------|
| macOS | `~/Library/Application Support/Claude/claude_desktop_config.json` |
| Windows | `%APPDATA%\Claude\claude_desktop_config.json` |
| Linux | `~/.config/Claude/claude_desktop_config.json` |
加入以下内容:
```json
{
"mcpServers": {
"timeverse-command": {
"command": "timeverse-command-mcp",
"args": [],
"env": {}
}
}
}
```
重启 Claude Desktop,工具列表中会出现 `bash` / `python` / `node` 三个工具。
> 详细配置说明、Cursor / Continue / Cline 等其他客户端的接入方式,请参考 [docs/USAGE.md](docs/USAGE.md)。
## Python API
除了作为 MCP Server,本包也可以作为 Python 库使用:
```python
import asyncio
from timeverse_command import AsyncCommandSession
async def main():
session = AsyncCommandSession(
tool_call_id="demo-1",
command="echo hello && echo world",
tool_name="bash",
)
async for chunk in session.run():
if chunk["stream"] == "stdout":
print(f"[out] {chunk['delta']}")
elif chunk["stream"] == "exit":
print(f"[exit] code={chunk['exit_code']} status={chunk['status']}")
asyncio.run(main())
```
输出:
```
[out] hello
[out] world
[exit] code=0 status=success
```
更多 API(取消、全局执行器等)见 [docs/USAGE.md](docs/USAGE.md)。
---
## 开发
```bash
# 克隆
git clone https://github.com/elimyliu/timeverse-command-mcp.git
cd timeverse-command-mcp
# 安装依赖(含 dev 工具)
pip install -e ".[dev]"
# 运行测试
pytest
# 代码风格
ruff check src/
ruff format src/
# 类型检查
mypy src/
```
---
## 协议
- **MCP 传输**: stdio(标准)
- **不依赖**任何私有扩展,可在所有支持 MCP stdio 的客户端中使用
- 增强能力(流式 / 取消 / 危险确认)由 TimeVerse Studio 客户端专属提供,其他客户端以"基础能力"运行
---
## 许可证
MIT © TimeVerse Studio
TDQS
A4/5.0
Scored across 3 tools
Disambiguation5/5
The three tools are clearly distinct: bash runs shell commands, node runs JavaScript, and python runs Python. No overlap in purpose.
Naming Consistency5/5
All tool names are single-word runtime names (bash, node, python), following a consistent and intuitive pattern.
Tool Count5/5
3 tools is a well-scoped set for a code execution server, covering the most common interpreters without being excessive.
Completeness4/5
The set covers bash, node, and Python, which are the most common execution environments. A minor gap is the lack of file-based script execution, but for inline code snippets it is largely complete.
Maintenance
ActivityInactive
ResponsivenessNo issues