{"sample":true,"note":"Static example of what /crypto/price returns; not live data and not charged. Call without sample=1 and pay $0.01 with any x402 client for a live result.","tool":"/crypto/price","price":"$0.01","example":{"prices":{"bitcoin":{"usd":67000,"usd_24h_change":-1.2,"usd_market_cap":1320000000000}},"source":"CoinGecko"}}