claude-api
Claude API (Anthropic Messages API)
Status: Production Ready | SDK: @anthropic-ai/sdk@0.70.1
Quick Start (5 Minutes)
Node.js
import Anthropic from '@anthropic-ai/sdk';
const client = new Anthropic({
apiKey: process.env.ANTHROPIC_API_KEY,
});
const message = await client.messages.create({
model: 'claude-sonnet-4-5-20250929',
max_tokens: 1024,
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