AI ToolsAug 16, 2026, 12:32 PM

Build an MCP server in Rust with rmcp: a walk-through 🦀

30-second summary

A step-by-step guide to building an MCP server in Rust using the rmcp SDK. The tutorial covers scaffolding, testing, and integrating the server with Claude Code.

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Build an MCP server in Rust with rmcp: a walk-through 🦀
Key takeaways
  • The rmcp SDK provides a comprehensive set of tools for building MCP servers
  • Rust is a suitable programming language for building MCP servers due to its performance and security features
  • The tutorial provides a step-by-step guide to building an MCP server in Rust
  • The guide covers key concepts, including JSON schemas, AWS calls, and stdio transport
Full story

The tutorial begins with setting up the project structure and installing the necessary dependencies. It then delves into the implementation details, including defining JSON schemas, making AWS calls, and handling stdio transport. The guide also covers testing the protocol by hand and integrating the server with Claude Code.

The rmcp SDK provides a comprehensive set of tools for building MCP servers, and this tutorial demonstrates how to leverage these tools to create a fully functional server. The guide is written in a clear and concise manner, making it accessible to developers with varying levels of experience.

The tutorial also highlights the benefits of using Rust for building MCP servers, including its performance, reliability, and security features. Overall, this guide provides a valuable resource for developers looking to build MCP servers in Rust.

The use of the rmcp SDK and Rust programming language makes this tutorial particularly relevant for developers interested in building scalable and efficient MCP servers.

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Why this matters
Developers

Provides a valuable resource for building MCP servers in Rust

Students

Offers a learning opportunity for students interested in MCP servers and Rust programming

Everyone

Demonstrates the potential of Rust for building scalable and efficient MCP servers

Glossary
MCP
Message Control Protocol
rmcp
Rust MCP SDK
Sources · 1
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