Introduction
Welcome to the official documentation for Hidoba Research APIs. This documentation provides comprehensive guides and references for integrating our AI-powered services into your applications.
API Offerings
Hidoba Research provides the following API offerings:
Voice Calls SDK
Enable real-time voice conversations with AI characters in your web applications. The SDK handles all the complex audio processing, streaming, and communication with our backend services.
Get started with Voice Calls SDK
Messages API v2 (legacy)
Legacy text/audio conversations through the old /v2/completions REST API. Do not use this API for new projects; use Messages API v3 instead.
View legacy Messages API v2 docs
Messages API v3
Send OpenAI-compatible text generation requests to the rc2-backed messaging endpoint at https://msg.hidoba.com. Use it for chat completions, Responses API calls, character prompts, server-owned RAG, streaming, fallback models, and quota-tracked usage.
Get started with Messages API v3
Transcript API
Convert audio to text. Provide an audio URL or upload a file, and receive a full speech-to-text transcription.
Get started with Transcript API
Dialog Analysis API
Analyze conversations to extract user insights and generate structured feedback. Pass in dialog history and user profile, and receive updated profile data along with custom feedback metrics.