rust-sdk

To create a Rust application that integrates with the Model Context Protocol using the rust-sdk, follow these steps:

1. **Set Up the Development Environment**:
   - Install Rust using `rustup` by running `curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh` in your terminal.
   - Create a new Rust project using `cargo new rust_model_context_app` and navigate into the project directory.
   - Add the rust-sdk dependency to your `Cargo.toml` file:
     ```toml
     [dependencies]
     rust-sdk = "0.1"
     ```

2. **Write the Application Code**:
   - Open `src/main.rs` and write the following code to fetch and display data from a specified data source:
     ```rust
     use rust_sdk::ModelContextClient;
     use std::error::Error;
     
     fn main() -> Result<(), Box<dyn Error>> {
         let client = ModelContextClient::new("https://api.modelcontextprotocol.com");
         let data = client.fetch_data("sales_data")?;
         println!("Fetched data: {:?}", data);
         Ok(())
     }
     ```

3. **Handle Errors and Optimize Performance**:
   - Add error handling for specific errors such as network timeouts or invalid data formats:
     ```rust
     use std::time::Duration;
     use reqwest::Error as ReqwestError;
     
     fn fetch_data_with_timeout(url: &str) -> Result<String, ReqwestError> {
         let client = reqwest::blocking::Client::builder()
             .timeout(Duration::from_secs(10))
             .build()?;
         let response = client.get(url).send()?;
         let body = response.text()?;
         Ok(body)
     }
     ```
   - Optimize performance by implementing caching or parallel processing as needed.

4. **Run the Application**:
   - Build and run the application using `cargo run`. Ensure that the application successfully fetches and displays data from the specified data source.

This example demonstrates how to use the rust-sdk to create a Rust application that integrates with the Model Context Protocol, handles specific errors, and optimizes performance.