@anthropic-ai/sdk

The official TypeScript library for the Anthropic API

@anthropic-ai/sdk@1.3.0 was published on 2026-10-23. Its manifest declares 3 runtime dependencies and 1 peer requirement. Type declarations are bundled according to the package metadata. No Node.js engine requirement is declared in this manifest.

All @anthropic-ai/sdk versions · Permanent reference to 1.3.0

Package specifications

Version1.3.0
License declarationApache-2.0
Published2026-10-23T23:31:47.897Z
Node.js requirementNot declared
Type declarationsBundled declarations
Runtime dependency count3
Peer requirement count1
Optional dependency count0
Minified size344.38 KiB
Minified + gzip76.17 KiB
Unpacked distribution size15371.28 KiB
Published file count2924
Package typecommonjs
ES module entryNot declared
Default entry./index.js
Side effects declarationfalse
Direct advisories0
Resolved graph dependencies7
Repository stars2149
Repository forks428

Install @anthropic-ai/sdk 1.3.0

npm install @anthropic-ai/sdk@1.3.0
pnpm add @anthropic-ai/sdk@1.3.0
yarn add @anthropic-ai/sdk@1.3.0

Runtime dependencies

Peer requirements

  • zod ^3.25.0 || ^4.0.0 (optional peer)

Optional dependencies

  • None declared

Resolved dependency graph

This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.

How to interpret the specifications

Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.

Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.

Evidence and freshness