Integrato 3 fonti ma da finire binance. Fatto una struttura con i signers per i servizi.

demos/market_agent_demo.py

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+#!/usr/bin/env python3
+"""
+Esempio di utilizzo del MarketAgent unificato.
+Questo script mostra come utilizzare il nuovo MarketAgent che supporta
+multiple fonti di dati (Coinbase e CryptoCompare).
+"""
+
+import sys
+from pathlib import Path
+
+# Aggiungi il path src al PYTHONPATH
+src_path = Path(__file__).parent / "src"
+sys.path.insert(0, str(src_path))
+
+from dotenv import load_dotenv
+from app.agents.market_agent import MarketAgent
+
+# Carica variabili d'ambiente
+load_dotenv()
+
+def main():
+    print("🚀 Market Agent Demo\n")
+    
+    try:
+        # Inizializza il market agent (auto-configura i provider disponibili)
+        agent = MarketAgent()
+        
+        # Mostra provider disponibili
+        providers = agent.get_available_providers()
+        print(f"📡 Available providers: {providers}")
+        
+        if not providers:
+            print("❌ No providers configured. Please check your .env file.")
+            print("Required variables:")
+            print("  For Coinbase: COINBASE_API_KEY, COINBASE_SECRET, COINBASE_PASSPHRASE")
+            print("  For CryptoCompare: CRYPTOCOMPARE_API_KEY")
+            return
+        
+        # Mostra le capacità di ogni provider
+        print("\n🔧 Provider capabilities:")
+        for provider in providers:
+            capabilities = agent.get_provider_capabilities(provider)
+            print(f"  {provider}: {capabilities}")
+        
+        # Ottieni panoramica del mercato
+        print("\n📊 Market Overview:")
+        overview = agent.get_market_overview(["BTC", "ETH", "ADA"])
+        print(f"Data source: {overview.get('source', 'Unknown')}")
+        
+        for crypto, prices in overview.get('data', {}).items():
+            if isinstance(prices, dict):
+                usd = prices.get('USD', 'N/A')
+                eur = prices.get('EUR', 'N/A')
+                if eur != 'N/A':
+                    print(f"  {crypto}: ${usd} (€{eur})")
+                else:
+                    print(f"  {crypto}: ${usd}")
+        
+        # Analisi completa del mercato
+        print("\n📈 Market Analysis:")
+        analysis = agent.analyze("comprehensive market analysis")
+        print(analysis)
+        
+        # Test specifici per provider (se disponibili)
+        if 'cryptocompare' in providers:
+            print("\n🔸 CryptoCompare specific test:")
+            try:
+                btc_price = agent.get_single_crypto_price("BTC", "USD")
+                print(f"  BTC price: ${btc_price}")
+                
+                top_coins = agent.get_top_cryptocurrencies(5)
+                if top_coins.get('Data'):
+                    print("  Top 5 cryptocurrencies by market cap:")
+                    for coin in top_coins['Data'][:3]:  # Show top 3
+                        coin_info = coin.get('CoinInfo', {})
+                        display = coin.get('DISPLAY', {}).get('USD', {})
+                        name = coin_info.get('FullName', 'Unknown')
+                        price = display.get('PRICE', 'N/A')
+                        print(f"    {name}: {price}")
+            except Exception as e:
+                print(f"  CryptoCompare test failed: {e}")
+        
+        if 'coinbase' in providers:
+            print("\n🔸 Coinbase specific test:")
+            try:
+                ticker = agent.get_coinbase_ticker("BTC-USD")
+                price = ticker.get('price', 'N/A')
+                volume = ticker.get('volume_24h', 'N/A')
+                print(f"  BTC-USD: ${price} (24h volume: {volume})")
+            except Exception as e:
+                print(f"  Coinbase test failed: {e}")
+        
+        print("\n✅ Demo completed successfully!")
+        
+    except Exception as e:
+        print(f"❌ Demo failed: {e}")
+        print("Make sure you have configured at least one provider in your .env file.")
+
+if __name__ == "__main__":
+    main()