STeLA MCP

Name: STeLA MCP
Author: Sachin-Bhat

@Sachin-Bhat

代码仓库

关于 STeLA MCP

MCP server for local system operations

基本信息

分类

其他

许可证

Apache-2.0

运行时

python

传输方式

stdio

发布者

Sachin-Bhat

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "stela-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli",
        "install",
        "@Sachin-Bhat/stela-mcp",
        "--client",
        "claude"
      ]
    }
  }
}

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is STeLA MCP?

STeLA (Simple Terminal Language Assistant) MCP is a lightweight Python implementation of a Model Context Protocol server that provides secure access to local machine commands and file operations via a standardized API interface. It acts as a bridge between applications and the local system, implementing the MCP architecture.

How to use STeLA MCP?

Install via Smithery (npx -y @smithery/cli install @Sachin-Bhat/stela-mcp --client claude) or manually by cloning the repository, creating a virtual environment, and installing dependencies. Configure environment variables for directory access (ALLOWED_DIRS, ALLOWED_DIR), command security (ALLOWED_COMMANDS, ALLOWED_FLAGS, MAX_COMMAND_LENGTH, COMMAND_TIMEOUT), then start the server with uv run python -m src.stella_mcp.server. Use with Claude Desktop by adding it as an MCP tool.

Key features of STeLA MCP

Command execution with robust error handling
File operations: read, write, edit, move, search
Recursive directory tree visualization
Multi‑directory support for file operations
Security‑first design with strict path validation
Strong type checking with Pydantic models

Use cases of STeLA MCP

Execute shell commands from an AI assistant on a local machine
Read, write, and edit files within allowed directories
Search files and generate directory trees for project navigation
Integrate with Claude Desktop for secure local system access
Manage file operations programmatically via a standardized API

FAQ from STeLA MCP

What are the runtime requirements for STeLA MCP?

Python 3.10–3.12, pip or uv package manager, and Pydantic v2.x.

How does STeLA MCP ensure security?

It enforces allowed directories (ALLOWED_DIRS), allowed commands (ALLOWED_COMMANDS), allowed flags (ALLOWED_FLAGS), command length limits, timeouts, and performs strict path validation including symlink and parent directory checks.

What transport does STeLA MCP use?

The server listens for connections through standard I/O (stdio interface).

Can I create a binary distribution of STeLA MCP?

Yes, you can create a self-contained binary using PyInstaller: pyinstaller --onefile src/stella_mcp/server.py --name stela-mcp.

What are the default allowed commands and flags?

Default allowed commands: ls,cat,pwd,echo. Default allowed flags: -l,-a,-h,--help. Both can be overridden or set to all (not recommended).

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