Filesystem MCP
🔌 MCP ServerLet AI securely read and write local files
Open Source No Ads No Tracking Offline No Sign-up Self-hostable
An official reference MCP server exposing controlled local file read/write, search, move and directory tools to the model, with configurable allowed-directory access.
Install / Add
npx -y @modelcontextprotocol/server-filesystem /path/to/allowed/dirWhy we picked it
Filesystem is the foundation of nearly every agent workflow. It exposes the most basic capabilities — read, write, list, search — over a standard protocol, and locks access down with an allow-listed directory model so the model can only touch paths you explicitly authorize.
It runs entirely locally with no network, no account, no API key, and no telemetry. As an official reference implementation the code is small and its behavior predictable, making it the best starting point for learning MCP and building local automation.