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Cargo Metadata MCP Server

by frozenlib

This project implements a server using the Model Context Protocol (MCP) to provide metadata information for Cargo projects. It allows MCP clients to access various details about a Rust project's configuration and dependencies.

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What is Cargo Metadata MCP Server?

This is an MCP server that provides metadata information for Cargo projects. It allows you to query information about your Rust project's dependencies, features, and build targets using the Model Context Protocol.

How to use Cargo Metadata MCP Server?

First, build the server using cargo build --release. Then, run the built binary. To integrate with an MCP client like Claude Desktop, add a configuration entry specifying the path to the executable.

Key features of Cargo Metadata MCP Server

  • Provides project metadata information

  • Retrieves package information

  • Lists dependencies

  • Retrieves build targets

  • Provides workspace information

  • Retrieves feature information

Use cases of Cargo Metadata MCP Server

  • Integrating Cargo metadata into IDEs

  • Automating build processes

  • Analyzing project dependencies

  • Generating documentation

  • Providing context to AI development tools

FAQ from Cargo Metadata MCP Server

What is MCP?

MCP stands for Model Context Protocol. It's a protocol for exchanging information between different tools and services.

What is Cargo?

Cargo is the Rust package manager and build system.

How do I build the server?

Use the command cargo build --release.

How do I run the server?

Execute the built binary located at ./target/release/mcp-attr-example-cargo-metadata.

What tools does the server provide?

The server provides tools like get_metadata, get_package_info, get_dependencies, get_targets, get_workspace_info, and get_features.