@dougen/dsh-deepseek-usage
DeepSeek 余额侧边栏插件：余额（官方 API）、当前档单价与峰谷时段指示灯，支持中/英文界面。
插件会安装到这里；不确定时保持 web。
npx -y @deepseek-ai/dsh plugin --profile web add @dougen/dsh-deepseek-usage@0.10.1Deepseek Usage 以 @dougen/dsh-deepseek-usage 发布，当前版本为 0.10.1。Plugin Hub 会校验它的 manifest，并保存精确安装来源，便于复现安装结果。
A sidebar plugin for the DeepSeek Harness (DSH) Web UI that answers two questions without leaving the app: how much balance is left, and what the model costs right now.
¥ / $).2d 15h, 5h 47m, 23m).DEEPSEEK_API_KEY in DSH (model settings).dsh plugin --profile web add @dougen/dsh-deepseek-usagedsh web and open the URL it prints — the card sits at the bottom of the sidebar, below the Cordis panel button.dsh plugin --profile web remove @dougen/dsh-deepseek-usage
Then restart dsh web.
The card then shows the reason instead of numbers:
DEEPSEEK_API_KEY is not configured — set it in DSH settings and restart.DEEPSEEK_BASE_URL points at a third-party gateway — the official balance endpoint https://api.deepseek.com/user/balance may be unavailable or answer differently; only DeepSeek's official platform is supported.PRICE_TABLE in lib/pricing.js, a snapshot of the official pricing page. It changes only when a new version of the plugin ships — there is no local price file and no background sync.deepseek-chat pricing.HOLIDAY_RANGES in lib/pricing.js (and its mirror in lib/client.js). The State Council usually publishes next year's arrangement in November; update both lists then. Until you do, holidays are treated as ordinary workdays and the card shows peak prices during them.lib/index.js, lib/pricing.js) registers GET /api/deepseek-usage. Per request it reads the API key from DSH credentials, asks the official balance API, resolves the active model's price from the built-in price table, and answers with balance, tier prices, the peak flag and the next switch time. GET /api/deepseek-usage/holidays hands the browser half the same public-holiday table.lib/client.js) renders that answer into the sidebar.footer.action slot, polls every 5 minutes, and refreshes on click or on a model change. The peak state and the countdown come from the same answer, so the card itself holds no pricing logic.一个 DeepSeek Harness（DSH）网页界面的侧边栏插件：不离开 DSH 就能知道账号还剩多少钱、当前的模型现在什么价。
¥ / $）。2d 15h、5h 47m、23m）。安装：
DEEPSEEK_API_KEY。dsh plugin --profile web add @dougen/dsh-deepseek-usagedsh web，打开它打印的地址：卡片位于侧边栏底部、Cordis 面板按钮下方。卸载：
dsh plugin --profile web remove @dougen/dsh-deepseek-usage
然后重启 dsh web。
卡片空白说明余额没读到，此时卡片会写明原因：
DEEPSEEK_API_KEY：在 DSH 设置里配置后重启。DEEPSEEK_BASE_URL 指向第三方中转：官方余额接口 https://api.deepseek.com/user/balance 可能不可用或返回异常，本插件只支持 DeepSeek 官方平台。价格与官方不一致时：
lib/pricing.js 的内置表 PRICE_TABLE（官方价格页的快照），只在发布新版本时更新——没有本地价格文件，也没有后台同步。deepseek-chat 的价格显示。lib/pricing.js 的 HOLIDAY_RANGES（lib/client.js 有一份镜像，两处要一起改）。国务院办公厅通常在前一年 11 月发布次年安排，届时更新；未更新前，节假日会按普通工作日处理，白天显示高峰价。lib/index.js、lib/pricing.js）注册 GET /api/deepseek-usage：每次请求读取 DSH 凭据里的 API Key、调用官方余额接口、从内置价格表解析当前模型档单价，返回余额、档单价、峰谷状态与下次切换时刻；GET /api/deepseek-usage/holidays 把同一份法定节假日表交给浏览器侧。lib/client.js）把这份响应渲染进 sidebar.footer.action 槽位，每 5 分钟轮询一次，点击卡片或模型变化时立即刷新；峰谷状态与倒计时同样来自这次响应，界面自身不做计价逻辑。MIT