Guides developers in creating type-safe Model Context Protocol (MCP) tools using the rmcp crate and Rust macros.
The Rust MCP Tools Guide is an essential resource for developers building high-performance, type-safe MCP servers. It provides comprehensive instruction on using the rmcp crate's macro system to expose Rust functions to AI assistants. This skill covers everything from basic tool declarations and parameter validation to advanced patterns like stateful session management, external API integration, and robust error handling using thiserror. By following these patterns, developers can ensure their tools have accurate JSON schemas and clear descriptions, making them more reliable and easier for Claude to use correctly.
主な機能
01Detailed patterns for simple, optional, and complex aggregated parameters
02Implementation guides for CRUD, validation, and external service integration
03Type-safe async tool development with automatic JSON schema introspection
04Best practices for error handling and result transformation in MCP contexts
05Expert guidance on the #[tool] macro system for automated schema generation
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ユースケース
01Architecting stateful backend services that maintain context across tool calls
02Implementing complex data validation and sanitization for AI-invoked functions
03Building a custom Rust-based MCP server to expose local system utilities to Claude
