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Everyday agent tools MCP

v1.0.1

si.fourzerotwo/tools

Time zones and world business days, VAT rates and maths, currency conversion, UK business days…

transport:streamable-http tools:18

Target client

run in your project directory

claude mcp add --transport http tools https://fourzerotwo.si/mcp/v/tools

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

calculators__uk-business-days

calculators uk business days

calculators__postcode-distance

calculators postcode distance

calculators__currency-convert

calculators currency convert

time__convert

time convert

time__now

time now

time__zone-info

time zone info

time__business-days

time business days

time__signed

time signed

uk-bank-holidays__all

uk bank holidays all

uk-bank-holidays__england-and-wales

uk bank holidays england and wales

uk-bank-holidays__scotland

uk bank holidays scotland

uk-bank-holidays__northern-ireland

uk bank holidays northern ireland

vat__rates

vat rates

vat__calculate

vat calculate

vat__validate-format

vat validate format

holidays__year

holidays year

holidays__check

holidays check

holidays__countries

holidays countries

All 18 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.