Crate alpaca_data 

Async Rust client for the Alpaca Market Data HTTP API.

The root entrypoint is Client. It exposes five resource clients:

• Client::stocks
• Client::options
• Client::crypto
• Client::news
• Client::corporate_actions

The crate keeps two layers:

• Mirror layer: direct wrappers for the official HTTP endpoints
• Convenience layer: *_all and *_stream helpers for paginated endpoints

Example

use alpaca_data::{Client, stocks};

let client = Client::builder()
    .api_key(std::env::var("APCA_API_KEY_ID").expect("APCA_API_KEY_ID is required"))
    .secret_key(std::env::var("APCA_API_SECRET_KEY").expect("APCA_API_SECRET_KEY is required"))
    .build()?;

let _response = client
    .stocks()
    .latest_bars(stocks::LatestBarsRequest {
        symbols: vec!["AAPL".into()],
        feed: None,
        currency: None,
    })
    .await?;

Modules

corporate_actions

Corporate actions endpoints.

crypto

Crypto market data endpoints.

news

News endpoints.

options

Options market data endpoints.

stocks

Stock market data endpoints.

Structs

Client

Root async client for Alpaca Market Data HTTP APIs.

ClientBuilder

ObservedResponseMeta

Read-only metadata emitted to TransportObserver implementations.

Enums

Error

Traits

TransportObserver

Immutable callback hook for successful HTTP responses.