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@voiceflow/anthropic

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This package was compromised as part of the ongoing "Shai Hulud v2" supply chain attack.

Affected versions:

0.4.40.4.5
Read more on our blog

@voiceflow/anthropic

Library for accessing the Anthropic API

latest
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npmnpm
Version
0.4.6
Version published
Weekly downloads
6
-98.53%
Maintainers
27
Weekly downloads
 
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Anthropic TypeScript SDK npm

This package provides access to Anthropic's safety-first language model APIs.

For more information on our APIs, please check the confidential documentation portal.

Note that this package only officially supports Node 16+.

Installation

Install using your package manager of choice. For example:

npm install @anthropic-ai/sdk

… or:

yarn add @anthropic-ai/sdk

Development and testing

Examples are available in the examples/ folder.

To get started, install dependencies, set your API key, and run one of the package.json scripts:

yarn
export ANTHROPIC_API_KEY=<insert token here>
yarn example:basic_stream
yarn example:basic_sync

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Package last updated on 24 Nov 2025

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