---
title: "Responses & Tracing"
subtitle: "Inspect API responses and trace agent execution flow"
slug: "guides/observability/responses"
---

<img className="light" src="/images/observability_responses.png" />
<img className="dark" src="/images/observability_responses_dark.png" />

Debug and analyze your agent's execution with detailed tracing.

## <Icon icon="fa-sharp fa-light fa-server"/> API Responses

View all API responses with key details:
- **Timestamp**: When processed
- **Duration**: Server processing time
- **Status**: Success/error codes
- **Source**: Originating application
- **Payload**: Full request/response data

## <Icon icon="fa-sharp fa-light fa-magnifying-glass"/> Message Inspection

<img className="light" src="/images/observability_response.png" />
<img className="dark" src="/images/observability_response_dark.png" />

Click **"Inspect Message"** to trace agent execution:

### Request Details
- Original POST request that triggered the agent
- All parameters and context information

### Agent Loop Trace
Step-by-step execution flow:
1. **Input Processing**: How the server interpreted the request
3. **Tool Invocations**: Each tool called with parameters, timing, and results
5. **Memory Updates**: How agent memory was modified
4. **Agent Messages**: Prompts, responses, and token usage
6. **Response Completion**: Final response construction

### Debugging Features
- **Performance**: Identify bottlenecks and optimization opportunities
- **Errors**: Pinpoint failure points with stack traces
- **Behavior**: Understand agent decision-making process