Rs Fast provides a native Rust implementation of the Model Context Protocol (MCP), offering a high-performance, memory-safe, and async-first framework for developing both MCP servers and clients. Leveraging `tokio` and `actix-web`, it supports flexible Stdio and SSE (HTTP) transports, built-in authentication (OAuth, OIDC, JWT) and rate limiting, and zero-cost abstractions for type-safe interfaces. It streamlines the management of tools, resources, and prompts, ensuring efficient and secure communication within the MCP ecosystem.
Key Features
01Memory safety through Rust's ownership model.
02Flexible Stdio (Pipe) and SSE (HTTP) transport support.
03Integrated authentication (OAuth, OIDC, JWT) and rate limiting.
04Zero-cost abstractions for type-safe and efficient interfaces.
05High performance with `tokio` and `actix-web` for non-blocking I/O.
061 GitHub stars
