Build an MCP server in Rust with rmcp: a walk-through 🦀
A developer guide shows how to scaffold a real MCP server in Rust with the rmcp SDK, covering tools, JSON schemas, AWS integration, and testing.
- The rmcp SDK enables Rust developers to build MCP servers for AI tooling integration.
- The guide covers AWS API calls, JSON schema handling, and stdio transport setup.
- Manual protocol testing and integration with Claude Code are included in the walkthrough.
- The tutorial is aimed at Rust engineers expanding AI workflows via MCP.
AWS Builders has published a detailed walkthrough for developers looking to create an MCP (Model Context Protocol) server in Rust using the official rmcp SDK. The guide covers the full process, from scaffolding the project to implementing tools, handling JSON schemas, making AWS API calls, and setting up stdio transport. It also includes manual protocol testing and instructions for integrating the server with Claude Code, providing a practical path for Rust developers to extend AI tooling capabilities.
The tutorial emphasizes hands-on implementation, making it useful for engineers familiar with Rust who want to contribute to or extend MCP-based workflows. By leveraging the rmcp SDK, developers can streamline the creation of context-aware tools that interact with AI models, AWS services, and other systems. The post serves as both a learning resource and a reference for those building production-ready MCP servers in Rust.
Rust developers can now build MCP servers to extend AI tooling with AWS integration.
A practical guide for engineers contributing to AI-driven workflows.
- MCP
- Model Context Protocol, a framework for connecting AI models to external tools and data sources.
- rmcp SDK
- The official Rust SDK for building MCP servers, enabling AI tooling integration.
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