Rust MCP Filesystem

What is Rust MCP Filesystem?

Rust MCP Filesystem is a high-performance, asynchronous MCP (Model Context Protocol) server written in Rust. It is a complete rewrite of the JavaScript-based @modelcontextprotocol/server-filesystem, offering significant improvements in speed, efficiency, and robustness for managing filesystem operations.

How to use Rust MCP Filesystem?

For detailed installation and configuration instructions, refer to the project documentation. The project is designed to be standalone and compiles to a single binary.

Key Features of Rust MCP Filesystem

• High Performance: Leverages Rust's speed and asynchronous I/O for efficient filesystem operations.
• Read-Only by Default: Ensures safety by starting without write access, requiring explicit configuration for write operations.
• Advanced Glob Search: Supports comprehensive glob pattern matching for precise filtering of files and directories (e.g., *.rs, src/**/*.txt).
• Nested Directories: Allows for the creation of nested directory structures.
• Lightweight: Standalone with no external dependencies, resulting in a minimal resource footprint.

Use Cases of Rust MCP Filesystem

Rust MCP Filesystem provides a solid foundation for building various tools and applications related to filesystem management. It is ideal for:

• File exploration tools.
• Automation scripts involving filesystem interactions.
• System integration projects requiring robust filesystem access.

FAQ about Rust MCP Filesystem

• Is it a rewrite of an existing project? Yes, it's a pure Rust rewrite of the JavaScript-based @modelcontextprotocol/server-filesystem.
• Does it have external dependencies? No, it is standalone and compiles to a single binary, requiring no Node.js, Python, or other external runtimes.
• Is it safe by default? Yes, it starts in a read-only mode, requiring explicit configuration for write access.

Rust MCP Filesystem

Rust MCP Filesystem is a blazingly fast, asynchronous, and lightweight MCP (Model Context Protocol) server designed for efficient handling of various filesystem operations.
This project is a pure Rust rewrite of the JavaScript-based @modelcontextprotocol/server-filesystem, offering enhanced capabilities, improved performance, and a robust feature set tailored for modern filesystem interactions.

🚀 Refer to the project documentation for installation and configuration instructions.

Features

• ⚡ High Performance: Built in Rust for speed and efficiency, leveraging asynchronous I/O to handle filesystem operations seamlessly.
• 🔒 Read-Only by Default: Starts with no write access, ensuring safety until explicitly configured otherwise.
• 🔍 Advanced Glob Search: Supports full glob pattern matching allowing precise filtering of files and directories using standard glob syntax.For example, patterns like *.rs, src/**/*.txt, and logs/error-???.log are valid and can be used to match specific file types, recursive directory searches, or patterned filenames.
• 📁 Nested Directories: Improved directory creation, allowing the creation of nested directories.
• 📦 Lightweight: Standalone with no external dependencies (e.g., no Node.js, Python etc required), compiled to a single binary with a minimal resource footprint, ideal for both lightweight and extensive deployment scenarios.

👉 Refer to capabilities for a full list of tools and other capabilities.

🔧 Installation & Configuration

For detailed setup instructions, please visit the project documentation.

Purpose

This project aims to provide a reliable, secure, and feature-rich MCP server for filesystem management, reimagining the capabilities of @modelcontextprotocol/server-filesystem in a more performant and type-safe language. Whether you’re building tools for file exploration, automation, or system integration, rust-mcp-filesystem offers a solid foundation.

🧰 Built With

The project leverages the rust-mcp-sdk and rust-mcp-schema to build this server. check out those repositories if you’re interested in crafting your own Rust-based MCP project or converting existing ones to Rust for enhanced performance and safety.

License

This project is licensed under the MIT License. see the LICENSE file for details.

Acknowledgments

Inspired by @modelcontextprotocol/server-filesystem and built with the power of Rust.