Coval Integration
Coval.dev is a simulation and evaluation platform for AI voice and chat agents. It helps developers build reliable agents faster by enabling testing, monitoring, and optimization of AI agents at scale. It also provides tools to create custom metrics and run thousands of scenarios, accelerating AI agent development with seamless simulation and evaluations.
Coval integrates natively with Litefuse, enabling direct trace transmission for advanced voice agent debugging. This integration provides deeper insights into your voice AI applications, helping you improve performance and reliability through detailed message analysis.
Learn more about evaluation of voice agents in our shared blog post.
Get started
Get your Litefuse credentials
First, you’ll need your Litefuse credentials:
- Secret Key
- Public Key
- Host URL
You can obtain these by signing up for Litefuse Cloud or self-hosting Litefuse.
Add Litefuse credentials
Log in to your Coval dashboard and navigate to Menu → Organization → Manage → Langfuse Integration. Enter your Litefuse credentials and click Save to update them.
Launch an evaluation on Coval and see traces in Litefuse
Now, every time you launch an evaluation on Coval, Coval logs your traces in Litefuse.
To view your results, navigate to your run results page and select Integrations. While Coval helps you review your metrics in the context of the conversation, you can visit Litefuse to debug specific messages or iterate on your prompts.