Voice Agents

AI agents that
talk like humans

Build real-time voice agents that understand context, call your tools, and resolve service workflows across support, sales, and operations.

Deploy your first agent Documentation
<0ms
Response
0+
Languages
0.9%
Uptime
0K+
Deployed

Production fit

Real-time service workflows

Handle scheduling, support, routing, and operational tasks where a static FAQ bot is not enough.

Production fit

Tool-aware conversations

Connect business systems, call APIs, and act on behalf of the user without breaking the flow of the call.

Production fit

Multilingual coverage with guardrails

Launch voice agents across languages while keeping persona, latency, and escalation behavior consistent.

What makes it different

Three capabilities that set Nur Voice Agents apart.

01

Natural conversation

Human-like dialogue with natural turn-taking, backchanneling, and deep context awareness. Agents understand nuance, sarcasm, and implied intent.

LIVE
Hi, I need to reschedule my appointment.
Of course! I see your appointment on March 12th. Would you prefer morning or afternoon?
Morning works best, around 10 AM.
Done — rescheduled to Tuesday March 15th at 10:00 AM. You’ll get a confirmation shortly.
session: activeresponse: 247ms
Features

Built for production

Enterprise-grade reliability, security, and scale — ready when you are.

Multi-language

Switch between 100+ languages fluidly mid-conversation.

Interruption handling

Graceful pause, listen, and adapt without losing context.

Analytics

Track resolution rates, sentiment, and performance.

Sentiment analysis

Detect and adapt to caller emotion in real-time.

Custom personas

Define personality, tone, and behavioral guardrails.

Phone integration

Deploy to phone lines with SIP/PSTN support.

Build agents in code

Create, configure, and deploy — a few lines is all it takes.

API reference
1from nur import NurClient
2
3client = NurClient()
4
5agent = client.voice_agents.create(
6 name="Support Agent",
7 voice="aria",
8 persona="friendly and efficient support specialist",
9 tools=["ticket_lookup", "schedule_appointment"],
10 knowledge_base="support-docs-v3",
11 model="nur-agent-v2"
12)
13
14session = agent.start_session()
15response = session.converse("I need help with my order")
16print(response.text)

Deploy your first agent

Free tier includes 1,000 minutes per month. No credit card required.

Get started Talk to sales