Documentationv1

MSJ Oratio Developer Documentation

Everything you need to integrate AI voice generation into your applications. Browse the API reference, follow integration guides, and understand the billing model.

Get API Key

Create and manage your API keys

Authentication

Learn how to authenticate requests

Quick Start

Make your first API call in minutes

Documentation

Reference

API Reference

Complete REST API reference with interactive examples in cURL, JavaScript, and Python. Includes endpoint parameters, response schemas, and error codes.

Core

Voice API

Standalone Voice API documentation covering authentication, voice lifecycle, preview generation, realtime streaming, and validation endpoints.

Guide

Frontend Guide

Integration guide for frontend developers: recommended architecture, browser vs server responsibilities, UX patterns, and code examples.

Billing

Pricing & Tokens

Token-based billing model, metering units, pricing tiers, usage response headers, and frontend billing state handling.

Production Base URL

https://msjoratio.com/api

All API requests should be made to this base URL. Authentication is required for most endpoints.