longcat最近出了LongCat-2.0新模型，用着还不错，还有个9.9套餐包。但是官方没出余量查询api，为了方便接入ccswitch查询余量，做了个脚本
效果如图：

api请求地址： https://longcat.chat/api/pay/quota/metering/token-packs/summary

需要打开https://longcat.chat/platform/usage 后，登录并打开f12-网络，刷新一下页面，找到summary，这个就是余量查询请求。完整的复制cookies，然后放到下面脚本里面
cookies目前有效时间不确定，短期用用还是不错的

({ request: { url: "https://longcat.chat/api/pay/quota/metering/token-packs/summary", method: "POST", headers: { cookie: "这里填写前面获取的cookies", Accept: "application/json", "User-Agent": "cc-switch/1.0" } }, extractor: function(response) { const isValid = response?.code === 0; const data = response?.data || {}; const currentLot = data.currentLot || {}; const otherLots = data.otherLots || []; //自动缩放数值到 K 或 M function formatData(remainingRaw, usedRaw, totalRaw) { let divisor = 1; let unit = "Tokens"; if (totalRaw >= 1000000) { divisor = 1000000; unit = "M"; } else if (totalRaw >= 1000) { divisor = 1000; unit = "K"; } return { remaining: Number((remainingRaw / divisor).toFixed(3)), used: Number((usedRaw / divisor).toFixed(3)), total: Number((totalRaw / divisor).toFixed(3)), unit: unit }; } const results = []; if (currentLot.lotId) { const formatted = formatData( Number(currentLot.remainingToken || 0), Number(currentLot.consumedToken || 0), Number(currentLot.totalToken || 0) ); results.push({ isValid, planName: "当前生效包", remaining: formatted.remaining, total: formatted.total, used: formatted.used, unit: formatted.unit, extra: `消耗: ${formatted.used}${formatted.unit} / 剩余: ${formatted.remaining}${formatted.unit}` }); } otherLots.forEach((lot, index) => { const formatted = formatData( Number(lot.remainingToken || 0), Number(lot.consumedToken || 0), Number(lot.totalToken || 0) ); results.push({ isValid, planName: otherLots.length > 1 ? `备用包 ${index + 1}` : "备用包", remaining: formatted.remaining, total: formatted.total, used: formatted.used, unit: formatted.unit, extra: `消耗: ${formatted.used}${formatted.unit} / 剩余: ${formatted.remaining}${formatted.unit}` }); }); let totalRemainingRaw = 0; let totalUsedRaw = 0; let totalAllRaw = 0; if (currentLot.lotId) { totalRemainingRaw += Number(currentLot.remainingToken || 0); totalUsedRaw += Number(currentLot.consumedToken || 0); totalAllRaw += Number(currentLot.totalToken || 0); } otherLots.forEach(lot => { totalRemainingRaw += Number(lot.remainingToken || 0); totalUsedRaw += Number(lot.consumedToken || 0); totalAllRaw += Number(lot.totalToken || 0); }); const formattedTotal = formatData(totalRemainingRaw, totalUsedRaw, totalAllRaw); if (results.length > 0) { results.unshift({ isValid, planName: "总账户额度", remaining: formattedTotal.remaining, total: formattedTotal.total, used: formattedTotal.used, unit: formattedTotal.unit, extra: `总消耗: ${formattedTotal.used}${formattedTotal.unit} / 总计: ${formattedTotal.total}${formattedTotal.unit}` }); } else { results.push({ isValid, invalidMessage: isValid ? "当前无可用额度包" : "请求失败", planName: "总账户额度", remaining: 0, unit: "Tokens" }); } return results; } });