Voice AI Infrastructure
for Production.
Real-time speech-to-speech voice agents. S2S models for native audio, traditional pipelines when you need control. Built-in telephony, MCP integrations, and full observability.
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Talk to the agent live
Start a live conversation with our voice agent. No signup required.
Built for production, not just demos.
The voice AI platform designed for the call volume, failure modes, and compliance requirements of real production systems.
One API call to deploy
Define a prompt, point to a number, and your agent handles real calls. No telephony account to set up, no deployment pipeline to configure, no infrastructure YAML to write.
POST /agent/start
{
"prompt": "You are a sales agent",
"phone_number": "+1..."
}Full observability
Call transcripts, per-segment LLM latency traces, DTMF event logs, and failure replay. When a call breaks at 2am, you have the data to fix it by 2:05.
Telephony built in
Inbound DIDs, outbound caller ID, call routing, and SIP trunking — all managed inside Liveforge. Bring your own carrier or use ours.
Native MCP integrations
Connect to your CRM, scheduling system, EHR, or internal APIs via Model Context Protocol. Agents book appointments, update records, and trigger workflows mid-call.
Native speech-to-speech
First-class support for S2S models like GPT-4o Realtime, Gemini Live, and Grok — audio in, audio out, no transcription step. Traditional STT/LLM/TTS pipelines also supported for full provider control.
Frequently Asked Questions
Still have questions? Contact Us
Ready to ship your first voice agent?
Deploy a production voice agent in minutes. Speech-to-speech or traditional pipeline — your choice. Built-in telephony, MCP integrations, and full observability.