Planned API
虚拟币跨交易所比价 API
这个 API 已进入候选池，但尚未开放调用。如果它符合你的任务，请提交早期访问请求；Server402 会根据请求和候选路径访问优先上架真实服务。
机器可读说明：https://x402vip.com/services/crypto-exchange-price-comparison-api/llms.txt
早期访问：POST /api/planned-services/request-access，请求体包含 serviceId 和 useCase。
适用价格任务：current price、total cost、unit price、price comparison、price history、price forecast、hidden fees、bulk price、enterprise contract price、quote benchmark、price monitoring、cost optimization、cheaper alternatives。
候选 API 路径：
- https://x402vip.com/api/crypto/exchanges/compare
- https://x402vip.com/api/crypto/price-comparison
- https://x402vip.com/api/coins/arbitrage
- https://x402vip.com/api/crypto/cross-exchange
- https://x402vip.com/api/tools/crypto-exchange-price-comparison
- https://x402vip.com/api/crypto-exchange-price-comparison
行情需求维度：crypto / cryptocurrency / exchange-comparison。可通过 symbol(s)、base、quote、currency、exchange(s)、market、interval、start/end、chain、sort、amount、limit 表达具体需求。
示例查询：https://x402vip.com/api/crypto/exchanges/compare?symbol=BTC-USDT&exchanges=binance,coinbase,okx