Crate anthropic_rust 

Anthropic Rust SDK

A modern Rust SDK for the Anthropic API, providing type-safe, async-first access to Claude models.

Quick Start

use anthropic_rust::{Client, Model, ContentBlock};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = Client::new(Model::Claude35Sonnet20241022)?;
     
    let request = client.chat_builder()
        .user_message(ContentBlock::text("Hello, Claude!"))
        .build();
     
    let response = client.execute_chat(request).await?;
    println!("Response: {:?}", response);
     
    Ok(())
}

Re-exports

pub use client::Client;

pub use client::LoggingInterceptor;

pub use client::RequestInterceptor;

pub use client::RequestMiddleware;

pub use client::RetryConfig;

pub use config::ClientBuilder;

pub use config::Config;

pub use error::Error;

pub use streaming::ContentDelta;

pub use streaming::MessageAccumulator;

pub use streaming::MessageDelta;

pub use streaming::MessageStream;

pub use streaming::PartialMessage;

pub use streaming::StreamEvent;

pub use tools::Tool;

pub use tools::ToolBuilder;

pub use types::ChatRequest;

pub use types::ChatRequestBuilder;

pub use types::ContentBlock;

pub use types::CountTokensRequest;

pub use types::DocumentMediaType;

pub use types::DocumentSource;

pub use types::ImageMediaType;

pub use types::ImageSource;

pub use types::Message;

pub use types::MessageParam;

pub use types::Model;

pub use types::Role;

pub use types::StopReason;

pub use types::SystemMessage;

pub use types::TokenCount;

pub use types::Usage;

pub use multimodal::validate_url;

pub use multimodal::Base64Utils;

pub use multimodal::DocumentUtils;

pub use multimodal::ImageUtils;

pub use multimodal::MimeUtils;

Modules

client

Client implementation for the Anthropic API

config

Configuration and builder patterns for the Anthropic client

error

Error types for the Anthropic SDK

multimodal

Multimodal content handling utilities

streaming

Streaming support for the Anthropic API

tools

Tool calling functionality for the Anthropic API

types

Core types and data models for the Anthropic API.

Macros

tool

Convenience macro for tool definition

Type Aliases

Result

Result type alias for the SDK