{"markets": [{"market": "btc", "name": "Bitcoin", "unit": "BTC", "live_heatmap": "https://swiftedge.uk/depth?utm_source=api&utm_medium=api"}, {"market": "gold", "name": "Gold", "unit": "XAU", "live_heatmap": "https://swiftedge.uk/gold/depth?utm_source=api&utm_medium=api"}, {"market": "eth", "name": "Ethereum", "unit": "ETH", "live_heatmap": "https://swiftedge.uk/eth/depth?utm_source=api&utm_medium=api"}, {"market": "sol", "name": "Solana", "unit": "SOL", "live_heatmap": "https://swiftedge.uk/sol/depth?utm_source=api&utm_medium=api"}, {"market": "xrp", "name": "XRP", "unit": "XRP", "live_heatmap": "https://swiftedge.uk/xrp/depth?utm_source=api&utm_medium=api"}, {"market": "us500", "name": "US 500", "unit": "US500", "live_heatmap": "https://swiftedge.uk/sp500/depth?utm_source=api&utm_medium=api"}, {"market": "us100", "name": "US 100", "unit": "US100", "live_heatmap": "https://swiftedge.uk/us100/depth?utm_source=api&utm_medium=api"}, {"market": "silver", "name": "Silver", "unit": "XAG", "live_heatmap": "https://swiftedge.uk/silver/depth?utm_source=api&utm_medium=api"}, {"market": "oil", "name": "WTI crude oil", "unit": "WTI", "live_heatmap": "https://swiftedge.uk/wti/depth?utm_source=api&utm_medium=api"}], "source": "Swiftedge (swiftedge.uk): free live order flow tools", "docs": "https://swiftedge.uk/developers"}