> ## Documentation Index
> Fetch the complete documentation index at: https://docs.agentops.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Xpander

> Xpander coding agent example with AgentOps

*View Python Example on <a href={'https://github.com/AgentOps-AI/agentops/blob/main/examples/xpander/coding_agent.py'} target={'_blank'}>Github</a>*

This example demonstrates a complete Xpander coding agent implementation with AgentOps instrumentation using callback handlers. The example shows how to build a single-file agent that combines the MyAgent class and XpanderEventListener for comprehensive monitoring.

## Key Features

* **Single-file implementation** combining agent logic and event handling
* **Callback-based instrumentation** using XpanderEventListener
* **Async tool execution** with proper error handling and logging
* **AgentOps integration** with custom trace names and tags

## Running the Example

1. Set up your environment variables in a `.env` file or export them:
   ```bash theme={null}
   AGENTOPS_API_KEY=your_agentops_api_key
   XPANDER_API_KEY=your_xpander_api_key  
   XPANDER_AGENT_ID=your_agent_id
   OPENAI_API_KEY=your_openai_api_key
   ```

2. Run the agent:
   ```bash theme={null}
   python examples/xpander/coding_agent.py
   ```

The agent will start an interactive session where you can ask coding questions and see the results tracked in your AgentOps dashboard.

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