rust-sdk

Official Rust SDK for Model Context Protocol, supporting async runtime.

MCPDevOpen source

Type: MCP
Transport: stdio
Open source: Yes
GitHub Stars: ★ 3.6k
Source: mcp-github
Repository: github.com/modelcontextprotocol/rust-sdk

Overview

This is the official Rust SDK for Model Context Protocol (MCP), utilizing the tokio async runtime. The SDK enables developers to build MCP clients and servers, providing a rich set of tools and features to streamline development. With this SDK, AI systems gain the ability to interact with the MCP protocol, enabling more complex tasks. Suitable for developers integrating MCP functionality into Rust environments.

Capabilities

▪Supports async runtime
▪Provides client and server building tools
▪Supports tool definition and invocation
▪Generates JSON Schema
▪Supports OAuth authentication

Use cases

Building MCP clientsBuilding MCP serversDefining and invoking toolsHandling long-running tasks

Setup

Requires: Rust 环境tokioserde

Add the dependency to Cargo.toml:

[dependencies]
rmcp = { version = "0.16.0", features = ["server"] }

This information was compiled by AI from public sources and may contain inaccuracies — please refer to the source.

FAQ

How do I migrate to version 1.x?

Refer to the migration guide for detailed steps.

What features does the SDK support?

Supports async runtime, tool definition, OAuth authentication, and more.

Related skills

gemini-cli

Gemini CLI is an open-source AI agent that brings Gemini's powerful capabilities directly into the terminal.

MCP

private-gpt

Provides a complete API layer for local models, supporting RAG, skills, tools, and more.

MCP

planning-with-files

File-based persistent planning skill, ideal for AI coding agents and long-running tasks.

Agent Skill

scientific-agent-skills

Transform any AI agent into a scientific assistant with 147 ready-to-use research skills.

Agent Skill

susi_alexa_skill

A skill that enables question-and-answer interactions between Alexa and Susi AI.

Agent Skill

claude-context

Provides code search capabilities for Claude Code, turning the entire codebase into context.

MCP