Rust FAF MCP Server

Example Use Cases

• 1

  Read and understand a project's AI context from a single standardized FAF file.

• 2

  That require a lightweight, Rust-native MCP server with stdio JSON-RPC transport.

• 3

  Integrate with FAF ecosystem tools for project context creation, scoring, and optimization.

Description

rust-faf-mcp is a lightweight, single-binary MCP server built in Rust that serves FAF (structured AI project context) files in YAML format. It enables AI agents to read a single .faf file capturing the entire project DNA, eliminating repeated onboarding and assumptions. The server uses stdio transport with no network listener, making it simple and secure to integrate with any MCP client. It includes a suite of tools for creating, scoring, validating, and optimizing FAF files, enhancing AI-readiness of projects.