CometAPI Realtime Agents Demo

This is an official demonstration of advanced patterns for voice agents, using the CometAPI Realtime API and the OpenAI Agents SDK.

About CometAPI

CometAPI provides enterprise-grade access to cutting-edge AI models with competitive pricing, low latency, and reliable infrastructure. The CometAPI Realtime API is compatible with the OpenAI Realtime API protocol, making it easy to integrate into your applications.

CometAPI Resources

• Website
• Documentation
• Get an API Key
• Pricing
• Discord Community - Get support and connect with us

Quick Start

Installation

1. Clone this repository:

   git clone https://github.com/cometapi-dev/cometapi-realtime-agents.git
   cd cometapi-realtime-agents

2. Install dependencies:

   npm install

3. Configure your CometAPI credentials:

   cp .env.sample .env

   Edit .env and add your CometAPI API key (Get one here):

   COMETAPI_KEY=your_cometapi_key_here

4. Start the development server:

   npm run dev

5. Open your browser to http://localhost:3000. It should default to the chatSupervisor Agent Config.

Configuration

The following environment variables can be configured in your .env file:

Variable	Description	Default
COMETAPI_KEY	Your CometAPI API key (required)	-
COMETAPI_BASE_URL	CometAPI REST API base URL	https://api.cometapi.com
COMETAPI_REALTIME_URL	CometAPI WebSocket URL for realtime	wss://api.cometapi.com/v1/realtime
COMETAPI_MODEL	Model identifier to use	gpt-4o-realtime-preview-2025-06-03
https_proxy or HTTPS_PROXY	HTTPS proxy URL (optional)	-