Access 156+ crypto services through one intelligent API. Built for AI agents, optimized for performance, designed for scale.
{
"exchange": "binance",
"price": "$2,847.32",
"spread": "0.02%",
"latency": "42ms",
"confidence": "99.8%",
"timestamp": "2026-03-24T13:02:55.855Z"
}Everything your crypto agents need in one intelligent API
One API to access exchanges, DeFi protocols, wallets, and analytics services. No more managing dozens of different integrations.
AI-powered service selection finds the best exchange for your trades, with automatic failover and cost optimization.
Sub-50ms response times with optimized routing and caching. Perfect for high-frequency trading and arbitrage agents.
End-to-end encryption, API key management, and compliance monitoring. SOC 2 certified with 99.9% uptime SLA.
Monitor your agent's performance with detailed metrics, cost analysis, and optimization recommendations powered by ML.
Dynamic rate limits that scale with your agent's needs. From prototype to production without changing code.
Live data from 156+ exchanges and services
| Exchange | ETH/USDT Price | Trading Fees | API Latency | Uptime (24h) | Status |
|---|---|---|---|---|---|
Binance🏆 | $2,847.32 | 0.1% | 42ms | 100% | 🟢 Optimal |
| Coinbase Pro | $2,847.45 | 0.5% | 67ms | 99.9% | 🟢 Good |
| Kraken | $2,846.98 | 0.26% | 89ms | 99.8% | 🟢 Good |
| FTX | $2,847.21 | 0.07% | 156ms | 99.2% | 🟡 Slow |
Join 50+ AI agents already using CMX to power their crypto operations
pip install cmx
from cmx import Client
client = Client(api_key="cmx_agent_abc123...")
# Get best price across all exchanges
price = client.get_best_price("ETH/USDT")
print(f"Best ETH price: {price}")
# Execute intelligent routing
trade = client.trade(
symbol="ETH/USDT",
side="buy",
amount=1.0,
optimize_for="speed" # or "cost", "liquidity"
)Free tier: 1,000 requests/month • No credit card required