# Dependency MCP Server (dependency-latest-version-finder)

This project provides MCP tools to fetch the latest stable version of libraries and modules from various programming language package registries (Java, Python, Go, Rust, PHP, C/C++, Ruby, Dart, Swift, and JavaScript/Node.js).

![alt text](demo.png)

## Features
- Fetches the latest stable version for a given package from the main registry of each supported language.
- Asynchronous HTTP requests for fast responses.
- Easily extensible and maintainable.

## Python Setup 
1. Clone the repository.
2. Install dependencies:
   ```bash
   pip install -r requirements.txt
   ```
3. Run the server:
   ```bash
   python main.py
   ```

## Usage

The Dependency MCP Server provides the following tools to fetch the latest stable version of libraries and modules from various package registries:

| Tool Name                        | Description                                              | Main Parameters                          |
|-----------------------------------|----------------------------------------------------------|------------------------------------------|
| get_latest_java_version           | Get latest version of a Java library from Maven Central   | group_id, artifact_id                    |
| get_latest_nuget_version          | Get latest version of a .NET/NuGet package               | package_id                               |
| get_latest_npm_version            | Get latest version of an npm package                     | package_name                             |
| get_latest_python_version         | Get latest version of a Python package from PyPI         | package_name                             |
| get_latest_go_version             | Get latest version of a Go module                        | module_path                              |
| get_latest_rust_version           | Get latest version of a Rust crate from crates.io        | crate_name                               |
| get_latest_php_version            | Get latest version of a PHP package from Packagist       | package_name                             |
| get_latest_cpp_version            | Get latest version of a C/C++ package from Conan Center  | package_name                             |
| get_latest_ruby_version           | Get latest version of a Ruby gem from RubyGems           | gem_name                                 |
| get_latest_dart_version           | Get latest version of a Dart package from pub.dev        | package_name                             |
| get_latest_swift_version          | Get latest version of a Swift package from Swift Index   | owner, repo                              |

See `main.py` for function signatures and usage details.

## Integration with Claude Desktop and Cursor

To configure the Dependency MCP Server with Cursor or Claude Desktop, you have two options:

### 1. Run as a Local Process

Add the following to your configuration (e.g., in your `.cursor/config.json` or equivalent):

```json
{
  "mcpServers": {
    "Dependency Version Server": {
      "command": "python3",
      "args": ["<path>/dependency-mcp-server/main.py"],
      "env": {
        "PYTHONUNBUFFERED": "1"
      }
    }
  }
}
```
- Replace `<path>` with the actual path to your `dependency-mcp-server` directory.
- This configuration will allow Cursor or Claude Desktop to launch and communicate with your Dependency MCP Server automatically.


## Contributing
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

## License
MIT