Summary
A shell and an editor, exposed deliberately.
This is the small, readable version of local system access: five tools, each doing one thing, instead of a framework. It runs with the permissions of the account that launches it, so scope that account to what you want reachable.
What it is
A FastMCP server that exposes five local-system tools — shell execution plus read, search, edit and write over files — to Claude Desktop or any other MCP client.
What you get
- Shell commands run, with stdout and stderr returned
- File contents shown, optionally limited to a line range
- Regular-expression search inside a file
- Precise edits by string replacement and line operations
- Content written to a file, or appended to it
Requirements
Python 3.10 or higher and uv. Install with uv run mcp install, then point your client at the absolute path to the uv executable.