Reivo JavaScript SDK

Cut your AI API costs in half with one line of code.

Install

npm install reivo

Quick Start

import { Reivo } from 'reivo';

const r = new Reivo({ apiKey: 'rv_your_api_key' });

// OpenAI
const openai = r.openai();
const resp = await openai.chat.completions.create({
  model: 'gpt-4o',
  messages: [{ role: 'user', content: 'Hello' }],
});

// Anthropic
const anthropic = r.anthropic();
const resp = await anthropic.messages.create({
  model: 'claude-sonnet-4-20250514',
  max_tokens: 1024,
  messages: [{ role: 'user', content: 'Hello' }],
});

// Google
const google = r.google();
const resp = await google.models.generateContent({
  model: 'gemini-2.5-flash',
  contents: 'Hello',
});

Session & Agent Tracking

const r = new Reivo({
  apiKey: 'rv_your_api_key',
  sessionId: 'session-123',
  agentId: 'my-agent',
});

Self-Hosted

const r = new Reivo({
  apiKey: 'rv_...',
  baseUrl: 'https://your-proxy.example.com',
});

Get Your API Key

Sign up at reivo.dev and generate a key in Settings.

License

MIT