Why this repo matters
Latest release 2d ago, 8 developer signals, 1 package/install signals

Rust framework for building Model Context Protocol servers with cancel-correct async, zero-copy serialization, and first-class tool/resource/prompt abstractions (39 stars, 12 forks, Rust, fresh release, 5 AI signals, 5 developer signals). Latest release: v0.13.0.

Repo analysis

fastmcp_rust is a Rust framework for building Model Context Protocol (MCP) servers. It features cancel-correct async, zero-copy serialization, and abstractions for tools, resources, and prompts. The project recently released version v0.13.0.