{"endpoints":{"health":"/health","websocket":"/ws","websocket_json":"/ws/json"},"service":"Dexploit Gateway - WebSocket Server","usage":{"subscription":"Send JSON: {\"protocols\": [\"clmm\", \"cpmm\", \"amm\", \"pumpfun\", \"pumpswap\"]}","websocket":"Connect to ws://host:port/ws for base64-encoded protobuf messages","websocket_json":"Connect to ws://host:port/ws/json for pure JSON messages (no protobuf)"},"version":"0.1.0"}