#!/usr/bin/env python3
import requests
import json

print("Testing Polymarket API...")
response = requests.get("https://clob.polymarket.com/markets", timeout=10)
print(f"Status: {response.status_code}")
print(f"Response type: {type(response.json())}")
data = response.json()
print(f"Keys: {data.keys() if isinstance(data, dict) else 'Not a dict'}")
print(f"First item type: {type(data[0]) if isinstance(data, list) else type(data.get('data', [None])[0]) if isinstance(data, dict) else 'Unknown'}")
print("\nFirst market:")
print(json.dumps(data[0] if isinstance(data, list) else data.get('data', [{}])[0], indent=2)[:500])