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Cekura AI partners with LiveKit to bring End-to-End Reliability for Voice AI Agents
About LiveKit
LiveKit offers open source frameworks and a cloud platform for building voice, video, and physical AI agents. LiveKit also provides the WebRTC infrastructure that powers today's most advanced real-time voice AI deployments. LiveKit is the go-to choice for teams building scalable, production-grade conversational AI.
About Cekura AI
Cekura helps Conversational AI companies ensure reliability through automated QA and observability, spanning from pre-production simulations and evaluations to real-time production monitoring.
How LiveKit x Cekura Customers Benefit from the Partnership
This partnership brings Cekura's continuous QA automation to the LiveKit ecosystem. Through this integration, LiveKit developers can now:
- Automated WebRTC Testing - Run "zero-config" simulations where Cekura acts as a human caller, joining LiveKit rooms automatically to test agent responsiveness and logic. Supports chat based testing with zero setup to iterate faster and reduce costs.
- SDK-Driven Mock Tools - Test complex workflows without hitting production APIs. By using the Cekura SDK directly within your LiveKit agent, you can inject mock responses for any tool call - enabling high-frequency testing of edge cases. Example: "payment declined" or "out of stock" safely.
- Native Component Tracing - Gain full visibility into the LiveKit agent. The Cekura SDK captures component-level traces and complete session logs from inside the LiveKit room, providing a granular breakdown of STT, LLM, and TTS latencies, alongside tool-call inputs and outputs.
- Infrastructure Testing - Validate room stability, connection reliability, and scaling thresholds to ensure your stack holds up under real-world deployment conditions.
- Automated Regression Suites - Compare agent versions side-by-side to ensure that a prompt update or model swap doesn't silently break existing conversational flows.
- Production Monitoring - Seamlessly send production calls and transcripts to Cekura via the SDK to monitor live performance, detect latency spikes, and track CSAT in real-time.
🎬 Watch: LiveKit x Cekura
Integration Modes
| Guide Link | Used For | How it works |
|---|---|---|
| Tracing | Fetching traces, tool call and Production Call Monitoring | The SDK sends transcripts, tool calls, traces and session logs to Cekura for real-time observability and forensic analysis. |
| Automated | Rapid QA & CI/CD | Cekura manages room creation and token generation via your API credentials. |
| Manual | Custom Environments | You provide the Room URL and Access Token; Cekura joins as a participant. |
Blog: Testing and Monitoring LiveKit Voice Agents with Cekura Tracing
Documentation: LiveKit Integration & Tracing Guide
Frequently Asked Questions
Does LiveKit have built-in testing?
Yes. LiveKit Agents includes testing helpers for pytest (Python) and Vitest (Node.js) that validate agent behavior in text-only mode. These are designed for fast, cost-effective logic testing and do not exercise the audio pipeline, phone/PSTN infrastructure, or production monitoring.
What can't LiveKit's built-in testing do?
LiveKit's native testing is text-only by design. It does not test real audio streams, WebRTC call quality, STT/TTS behavior under noise, concurrent load, or production call monitoring. LiveKit's own documentation recommends third-party tools — including Cekura - for end-to-end audio pipeline testing.
How does Cekura integrate with LiveKit?
Three ways: automated testing via API (Cekura manages the room), tracing via SDK (installed inside your agent), or manual testing where you supply your own Room URL and Access Token.
How long does setup take?
The Cekura SDK installs in minutes. Automated testing requires only your LiveKit API credentials. Most teams are running their first test suite within the same day.
Is Cekura compliant for healthcare and enterprise?
Yes. Cekura is HIPAA, SOC 2, and GDPR compliant, with PII redaction, role-based access, and audit trails.