si.fourzerotwo由 fourzerotwo.si 发布官方发布者v1.0.1更新于 Oct 24, 2026
Time zones and world business days, VAT rates and maths, currency conversion, UK business days…
发布方自己的服务：fourzerotwo
一个远程 MCP 服务器，提供日常参考计算：时区、工作日、公共假日、增值税税率与计算、货币换算，以及英国邮编距离和方位。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/si.fourzerotwo%2Ftools/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"everyday-agent-tools": {
"type": "http",
"url": "https://fourzerotwo.si/mcp/v/tools"
}
}
}Calculators: UK business days
Is a date a UK business day; add or subtract N business days; count business days between dates. Uses official bank holidays per nation. Free within the daily allowance, then $0.001 USDC per call via x402.
adddate必填untilnationCalculators: Distance between postcodes
Straight-line distance (km and miles) and compass bearing between two UK postcodes. Free within the daily allowance, then $0.002 USDC per call via x402.
to必填from必填Calculators: Currency conversion
Convert between ~30 currencies at the ECB reference rate for today or any date in the last 90 days. Free within the daily allowance, then $0.001 USDC per call via x402.
to必填datefrom必填amountTime Zones & Business Days: Convert a local time between zones
Convert a wall-clock time from one IANA zone to another; says when it is ambiguous (clocks go back) or never happens (clocks go forward). Free within the daily allowance, then $0.001 USDC per call via x402.
to必填from必填time必填Time Zones & Business Days: Current time in a zone
Local time, UTC, offset, abbreviation, DST flag, weekday and ISO week for a zone. Free within the daily allowance, then $0.001 USDC per call via x402.
zoneTime Zones & Business Days: Time zone facts
Offset, abbreviation and DST at a moment, plus the next clock change, for an IANA zone. Free within the daily allowance, then $0.001 USDC per call via x402.
atzone必填Time Zones & Business Days: Business days (any country)
Count business days between two dates, or add business days to a date, skipping weekends and the country's public holidays. Free within the daily allowance, then $0.001 USDC per call via x402.
todaysfrom必填country必填Time Zones & Business Days: Paid test call
Server UTC time and a request id. The cheapest paid endpoint: use it to test an x402 payment end to end. Costs $0.001 USDC per call via x402.
无需输入参数。
UK Bank Holidays: All bank holidays
Every published UK bank holiday by division. Free within the daily allowance, then $0.001 USDC per call via x402.
无需输入参数。
UK Bank Holidays: England & Wales
Bank holidays in England and Wales. Free within the daily allowance, then $0.001 USDC per call via x402.
无需输入参数。
UK Bank Holidays: Scotland
Bank holidays in Scotland. Free within the daily allowance, then $0.001 USDC per call via x402.
无需输入参数。
UK Bank Holidays: Northern Ireland
Bank holidays in Northern Ireland. Free within the daily allowance, then $0.001 USDC per call via x402.
无需输入参数。
VAT Rates & Checks: VAT rates
Standard, reduced and super-reduced VAT rates for one country or all of EU27 + UK, with the date they were checked. Free within the daily allowance, then $0.001 USDC per call via x402.
countryVAT Rates & Checks: Add or remove VAT
Net to gross or gross to net at a given rate, or at a country's standard rate. Free within the daily allowance, then $0.001 USDC per call via x402.
fromrateamount必填countryVAT Rates & Checks: Validate a VAT number format
Country format and check digit for UK (GB/XI) and EU VAT numbers. Does not confirm registration. Free within the daily allowance, then $0.001 USDC per call via x402.
vat_number必填World Public Holidays: Holidays in a year
Official public holidays for a country (or region provider, e.g. Germany/Bavaria) in a year. Free within the daily allowance, then $0.001 USDC per call via x402.
yearcountry必填World Public Holidays: Holiday & business-day check
Is a date a public holiday or business day in a country; add N business days; next business day. Free within the daily allowance, then $0.001 USDC per call via x402.
adddate必填country必填World Public Holidays: Supported countries
Every country and regional provider supported. Free within the daily allowance, then $0.0005 USDC per call via x402.
无需输入参数。
已满足适用检查项的 83%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
请声明包含 README 的 GitHub 仓库，或在 OAuth 受保护资源元数据中提供 resource_documentation。
托管服务按其提供方的条款使用，因此这里不要求许可证。此检查项不计入百分比。
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