Cargo MCP
C

Cargo MCP

Cargo MCP server, a tool for supporting crates.io and rustdoc
2 points
8.0K

What is cargo-mcp?

cargo-mcp is a Model Context Protocol (MCP) server designed specifically for Cargo, crates.io, and Rustdoc. It allows developers to run and test the functionality of these tools locally, providing a simulated environment.

How to use cargo-mcp?

After installing cargo-mcp, you can configure VSCode or command-line tools to use it. It supports various development scenarios, including code analysis, document generation, and dependency management.

Applicable scenarios

cargo-mcp is suitable for developers who need to test Cargo packages, crates.io functionality, and Rust documentation locally. It is particularly suitable for development and debugging without an internet connection.

Main features

Local testing environment
Provides a local MCP server for testing the functionality of Cargo, crates.io, and Rustdoc.
Supports VSCode integration
You can directly use cargo-mcp through the VSCode plugin, making it convenient for developers to operate in the editor.
Command-line support
Provides a command-line interface, enabling developers to quickly start and manage the cargo-mcp service through the terminal.
Advantages
Provides a local testing environment, allowing development without an internet connection.
Easy to install and configure, supporting mainstream development tools such as VSCode.
Improves development efficiency and reduces dependence on remote servers.
Limitations
May not support some advanced features and relies on the official implementation.
For complex projects, additional configuration may be required.
Requires a certain technical background to fully utilize its functionality.

How to use

Install cargo-mcp
Install cargo-mcp through Cargo, ensuring that the Rust and Cargo environments are installed.
Configure VSCode
Add the cargo-mcp server configuration to the.mcp.json file in VSCode.
Start the service
Start the cargo-mcp service through the command line or the VSCode plugin.

Usage examples

Locally test Rust documentation
Use cargo-mcp to generate and test Rust documentation locally without relying on the internet.
Debug Cargo packages
Test the building and dependencies of Cargo packages without an internet connection.

Frequently Asked Questions

What prerequisites are required for cargo-mcp?
How to use cargo-mcp in VSCode?
What functions does cargo-mcp support?

Related resources

cargo-mcp GitHub repository
Get the latest version and source code.
Rust official documentation
Learn detailed information about the Rust language and the Cargo toolchain.
VSCode MCP plugin guide
Learn how to use the MCP plugin in VSCode.

Installation

Copy the following command to your Client for configuration
{
  "mcpServers": {
    "camshaft/cargo-mcp": {
      "command": "cargo-mcp",
      "args": [],
      "disabled": false,
      "autoApprove": []
    }
  }
}
Note: Your key is sensitive information, do not share it with anyone.

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