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containers@curr"},{"name":"unit-convert","description":"单位换算（Unit converter）：长度、重量、体积，按国际通用的定义系数换算。 Length, weight and volume, with the internationally defined factors. 输入为精确的十进制字符串 / Inputs are exact decimal strings"},{"name":"fx-convert","description":"结算汇率（Settlement exchange rates）：人民币汇率中间价，和按你的银行价估算的结汇金额。 RMB central parity, and what you receive at your own bank rate. 读取数据 / Reads: central-parity@current. 输"},{"name":"fx-cost","description":"结汇成本计算器（FX conversion cost calculator）：比较银行和其他方式一年到手多少人民币。 Compare banks and other options: how much RMB you actually get in a year. 读取数据 / Reads: central-parit"},{"name":"maitou","description":"唛头生成（Shipping mark generator）：正唛和侧唛，A4 或 100×150 mm 标签直接打印。 Main and side marks, printed on A4 or 100×150 mm labels. 输入为精确的十进制字符串 / Inputs are exact decimal str"},{"name":"pi","description":"PI 生成（PI generator）：算形式发票的小计、折扣、总计和定金。 Subtotal, discount, total and deposit of a proforma invoice. 输入为精确的十进制字符串 / Inputs are exact decimal strings. 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are exact decimal strings. 用户没有给的数字和日期"},{"name":"tuishui","description":"出口退税计算器（Export tax refund calculator）：填发票金额和退税率，立刻看到应退税额和每一步的出处。 Trading companies (exempt-and-refund) and manufacturers (exempt-credit-refund). 读取数据 / Reads: r"},{"name":"container-load","description":"装柜计算器（Container loading calculator）：每柜装多少箱、要几个柜、怎么摆。 Cartons per container, containers needed, and how to stack them. 读取数据 / Reads: containers@current. 输入为精确的十进"},{"name":"list_datasets","description":"本站公开的数据集（人民币汇率中间价、出口退税率文库、集装箱规格…），每个附当前版本。 The datasets the site publishes (人民币汇率中间价, 出口退税率文库, 集装箱规格…), each with its current version."},{"name":"get_dataset","description":"一个数据集：全部版本，新的在前，含日期、记录条数、列和内容校验。 One dataset: its versions, newest first, with date, row count, columns and content hash."},{"name":"get_dataset_rows","description":"一个数据集版本的一页数据行，与发布的一致（不指定版本时取当前版本）。 A page of the rows of one dataset version, as published (the current version when none is 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的出口退税率”这类问题。返回该编码的各个时期，并标出适用的一期：给出 export_date（报关单出口日期，不是开票日期）就按那一天；没给就按今天（北京时间），回答里的 "},{"name":"make_quote","description":"按报价工具的输入和卖方的条款，生成一份发给买方的报价单：quote 是结构化数据（https://chukoudan.com/schemas/quote/v1.json，只有价格和条款，带 digest 和汇率依据，买方可核对），text 是可直接发出的纯文本（语言按 language），internal 是卖方自己的"}],"toolCount":13,"toolsHash":"d07bd4c0c8dfbd3ed6523ce192ea5ec6f0073362ebcaedc34a67fe1602b8b891","serverName":"chukoudan","capabilities":["tools"],"serverVersion":"0.1.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-23T06:26:15.136Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":277,"error":null,"detail":{"tools":[{"name":"baojia","description":"FOB/CIF/CFR 报价（FOB/CIF/CFR quotes）：由成本算三种术语报价和利润。 Quotes and profit on all three terms, from your cost. 读取数据 / Reads: central-parity@current, ports@current, ref"},{"name":"cbm","description":"CBM / 体积重（CBM & volumetric weight）：算立方数、毛重和空运快递计费重。 CBM, gross weight and chargeable weight for air and express. 读取数据 / Reads: divisors@current, 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r"},{"name":"container-load","description":"装柜计算器（Container loading calculator）：每柜装多少箱、要几个柜、怎么摆。 Cartons per container, containers needed, and how to stack them. 读取数据 / Reads: containers@current. 输入为精确的十进"},{"name":"list_datasets","description":"本站公开的数据集（人民币汇率中间价、出口退税率文库、集装箱规格…），每个附当前版本。 The datasets the site publishes (人民币汇率中间价, 出口退税率文库, 集装箱规格…), each with its current version."},{"name":"get_dataset","description":"一个数据集：全部版本，新的在前，含日期、记录条数、列和内容校验。 One dataset: its versions, newest first, with date, row count, columns and content hash."},{"name":"get_dataset_rows","description":"一个数据集版本的一页数据行，与发布的一致（不指定版本时取当前版本）。 A page of the rows of one dataset version, as published (the current version when none is named)."},{"name":"lookup_refund_rate","description":"查询一个海关编码（HS 编码、商品编码，8 位或 10 位，可带点）在出口退税率文库中的出口退税率（退税率、征税率），用于“帮我查一下海关编码 … 的出口退税率”这类问题。返回该编码的各个时期，并标出适用的一期：给出 export_date（报关单出口日期，不是开票日期）就按那一天；没给就按今天（北京时间），回答里的 "},{"name":"make_quote","description":"按报价工具的输入和卖方的条款，生成一份发给买方的报价单：quote 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rates）：人民币汇率中间价，和按你的银行价估算的结汇金额。 RMB central parity, and what you receive at your own bank rate. 读取数据 / Reads: central-parity@current. 输"},{"name":"fx-cost","description":"结汇成本计算器（FX conversion cost calculator）：比较银行和其他方式一年到手多少人民币。 Compare banks and other options: how much RMB you actually get in a year. 读取数据 / Reads: central-parit"},{"name":"maitou","description":"唛头生成（Shipping mark generator）：正唛和侧唛，A4 或 100×150 mm 标签直接打印。 Main and side marks, printed on A4 or 100×150 mm labels. 输入为精确的十进制字符串 / Inputs are exact decimal str"},{"name":"tuishui","description":"出口退税计算器（Export tax refund calculator）：填发票金额和退税率，立刻看到应退税额和每一步的出处。 Trading companies (exempt-and-refund) and manufacturers (exempt-credit-refund). 读取数据 / Reads: r"},{"name":"container-load","description":"装柜计算器（Container loading calculator）：每柜装多少箱、要几个柜、怎么摆。 Cartons per container, containers needed, and how to stack them. 读取数据 / Reads: containers@current. 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