anthropic-sdk-typescript is the TypeScript / JavaScript client library for the Anthropic REST API, enabling backend or Node.js usage of models like Claude. It wraps API endpoints for creating messages, streaming responses, and managing parameters in a type-safe TS environment. The library is designed for server-side use, interfacing with REST, and is stable for integration in web services or backend agents. Example usage shows how to instantiate the Anthropic client, call client.messages.create(...), and obtain responses. It supports streaming endpoints as well. Because TypeScript provides type safety, it helps avoid common errors in JSON interplay. The repo also includes documentation (API spec in api.md) and examples (e.g. streaming examples).

Features

  • Type-safe TypeScript client for Anthropic REST API
  • messages.create(...) interface for sending chat / completion requests
  • Streaming support to receive response tokens incrementally
  • Example code and documentation (API spec, usage)
  • Backend / server-side support for Node.js environments
  • Strong typings reducing runtime errors and ensuring correct parameter usage

Project Samples

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Categories

AI Models

License

MIT License

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Additional Project Details

Programming Language

TypeScript

Related Categories

TypeScript AI Models

Registered

2025-10-03