{"service":"agent-mall","description":"智能体专用商城 JSON API：智能体传入商品数据，商城生成订单信息回传","endpoints":{"createOrder":"POST /api/orders  body:{ goodsName, amount, currency?, quantity?, externalUserId?, successUrl? }","getOrder":"GET /api/orders/{outTradeNo}?refresh=0|1","webhook":"POST /api/webhooks/agentwallet"}}