{"name":"market-rates-pack","description":"Merges FX rates, perp funding, and Hyperliquid mark price into one call. Composite: one call runs exchange-rates + funding-rates + hyperliquid-market in parallel, merging ECB fiat FX rates for a chosen base currency, Binance USD-M perpetual funding (current rate, mark/index price, next funding time, 24h history), and Hyperliquid perp market data (mark price, max leverage, size decimals) for a chosen crypto symbol. Data-only market data merge; no advice. Use it as a cross-market rates bundle: ECB exchange rates + Binance funding + perps data.","price":"$0.04","method":"POST","input_schema":{"properties":{"symbol":{"type":"string","description":"Crypto symbol for perp components: 'BTC', 'ETH', 'SOL', or Binance form 'BTCUSDT'. Default 'BTC'."},"base":{"type":"string","description":"ISO 4217 fiat base for FX rates, e.g. 'USD' (default), 'EUR'."}}},"input_example":{"symbol":"BTC","base":"USD"},"output_example":{"symbol":"BTC","base":"USD","fx":{"base":"USD","rates":{"EUR":0.92,"GBP":0.79}},"funding":{"symbol":"BTCUSDT","current_funding_rate_pct":0.0098,"mark_price":71023.5},"hyperliquid":{"market":"BTC","mark_price":71020.1,"max_leverage":40},"note":"Data-only market data merge from public sources. Not advice.","composed_of":["exchange-rates","funding-rates","hyperliquid-market"],"components":[{"name":"exchange-rates","ok":true,"ms":500},{"name":"funding-rates","ok":true,"ms":700},{"name":"hyperliquid-market","ok":true,"ms":450}],"degraded":false},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}