> For the complete documentation index, see [llms.txt](https://klaralabs.gitbook.io/klara-labs-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://klaralabs.gitbook.io/klara-labs-docs/usage-tracking.md).

# Usage Tracking

```python
import requests
import sys

# Set your API key here
api_key = "YOUR_API_KEY"
api_url = "https://api.klaralabs.com/usage"
headers = {"X-API-Key": api_key, "Content-Type": "application/json"}

def check_usage():
    try:
        # Get usage information
        response = requests.get(f"{api_url}", headers=headers)
        
        if response.status_code == 200:
            usage = response.json()
            print("\n===== Klara Labs API Usage =====")
            print(f"🔑 API Key: Valid")
            print(f"📊 Total requests: {usage['total_requests']}")
            
            # Check if credits information is available
            if usage.get('credits_remaining') is not None:
                print(f"💰 Credits remaining: {usage['credits_remaining']}")
                # Calculate usage percentage if total credits are available
                if usage.get('total_credits') is not None:
                    used = usage['total_credits'] - usage['credits_remaining']
                    percentage = (used / usage['total_credits']) * 100
                    print(f"📈 Usage: {percentage:.1f}% ({used} of {usage['total_credits']})")
            
            # Print any plan information if available
            if usage.get('plan') is not None:
                print(f"📝 Current plan: {usage['plan']}")
                
            print("===============================")
            return True
        else:
            print(f"\n🔴 Error checking usage: {response.status_code}")
            print(response.text)
            return False
            
    except Exception as e:
        print(f"\n🔴 Error: {str(e)}")
        return False

if __name__ == "__main__":
    check_usage()
```


---

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