Debug AI agent errors step by step
Identify and fix errors at each step of your AI workflow with detailed diagnostics
Find and resolve issues in your Prompt Chains with clear error diagnostics. When a step fails, you'll see:
- The exact step that failed
- A descriptive error message
- Contextual information for debugging
This targeted error handling helps you quickly fix issues before they cascade through your AI workflow.

In this example, the chain stopped at the translation step due to an incorrect max token configuration.
Build complex AI workflows with Prompt Chains
Connect prompts, code, and APIs to create sophisticated AI systems using our visual editor - no coding required
Use API nodes within chains
Make external API calls at any point in your Prompt Chain to integrate with third-party services. The API node lets you validate data, log events, fetch information, or perform any HTTP request without leaving your chain. Simply configure the endpoint, method, and payload to connect your AI workflow with external systems.