为交易所级别的交易、钱包、行情与链上数据提供合规、可运行的 API 接入实现与交付(起价 $300)
我们基于公开接口、授权 API 与链上索引器(indexer)完成协议分析、WebSocket 行情与订单簿同步、交易与账户对账、以及跨链 / DeFi 数据结合的可运行实现。
# REST 示例:获取余额(伪代码)
GET /api/v5/account/balance
Header: API-KEY: <KEY>
Header: TIMESTAMP: <ts>
Header: SIGNATURE: HMAC_SHA256(<ts> + method + path + body, secret)
Response:
{
"code":"0",
"data":[{ "currency":"USDT","available":"1200.50","frozen":"0.00" }, ...]
}
# WebSocket 实时余额/持仓推送
wss://ws.okx.com:443
subscribe: {"op":"subscribe","args":[{"channel":"account","instType":"SPOT"} ]}
// 下单(伪代码)
POST /api/v5/trade/order
{ "instId":"BTC-USDT","tdMode":"cash","side":"buy","ordType":"limit","px":"30000","sz":"0.001" }
// 推荐:在订单创建成功后记录 clientOrderId 并订阅订单频道以监听成交
// Webhook: 可选部署,接收订单成交与资金变动事件(幂等处理)
我们提供合规边界建议(KYC、AML)、日志与审计链(含同意记录)、以及数据最小化与保留期限策略,帮助您满足本地监管与行业最佳实践。
我们是一家专注于 App 接口集成与授权协议实现的技术工作室,核心成员具备多年交易所、钱包、金融级后端与区块链工程经验。为客户提供从协议分析到可运行代码的一站式交付。
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All you need to find your next big opportunity in crypto and bitcoin (BTC) in an intuitively easy app for you to buy, sell, trade, store and discover thousands of cryptocurrencies and bitcoin (BTC). Trusted by over 50M crypto and bitcoin traders from 160+ countries. Winner of the 'Most Reliable Tech' award by TradingView.