alpaca-core

alpaca-core provides low-level shared primitives for the alpaca-rust workspace.

It is intended for shared SDK internals and advanced integrations. Most users should start with alpaca-data or alpaca-trade.

Included building blocks:

• Credentials
• BaseUrl
• QueryWriter
• pagination helpers
• decimal and integer serde helpers
• lightweight validation utilities

What this crate does not include:

• Alpaca resource models such as Order, Position, Account, or Activity
• HTTP transport behavior
• resource clients such as stocks() or orders()
• application-level strategy, orchestration, caching, or state machines