Crate nbp

NBP API Client

A Rust library for accessing the National Bank of Poland’s API.

This library provides a type-safe and ergonomic interface for accessing various financial data such as exchange rates and gold prices.

Example

use nbp::client::NbpClient;
use nbp::models::{TableType, CurrencyCode};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = NbpClient::default();
     
    // Get USD exchange rates for the last 5 days
    let rates = client
        .exchange_rates()
        .rates(TableType::A, CurrencyCode::USD)
        .last_days(5)
        .send()
        .await?;
     
    println!("Found {} USD rates", rates.rates.len());
    Ok(())
}

Modules

api

client

models

nbp_error