Rust Server

About

This Rust Model Context Protocol (MCP) Server implements the official specification, enabling seamless integration between Large Language Model (LLM) applications and external tools, resources, and knowledge bases. The MCP is an open standard designed to allow LLM applications to securely interact with external data sources and custom functionalities. It facilitates servers in exposing capabilities such as specialized tools, persistent resources, and dynamic prompts in a standardized, language-agnostic way, all without requiring modifications to the client LLM applications.

Key Features

• Leverages Rust's type system for type-safe and performant execution with Tokio's async/await.
• Modular architecture supporting easy addition of custom tools, resources, and prompts.
• Stdio-based transport for straightforward deployment as a subprocess.
• JSON-RPC 2.0 compliant protocol with robust error handling and logging.
• Includes built-in example tools (e.g., Greeting, BMI Calculator, Weather), resources (e.g., Application Configuration), and prompts (e.g., Code Review) for quick starts.
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Use Cases

• Integrating Large Language Models with external domain-specific tools and APIs.
• Exposing custom functionalities (like data lookups or computations) to LLM agents in a standardized way.
• Building extensible AI applications where new capabilities can be added without client-side changes.