Public Holidays & Business Days (200+ countries) for Claude Code

io.github.pcp183/business-days

Public holidays and business-day math (add, count, check) for 200+ countries and regions. x402.

client:Claude Code transport:streamable-http tools:1

Install Public Holidays & Business Days (200+ countries) in Claude Code

run in your project directory

claude mcp add --transport http business-days https://business-days-production.up.railway.app/mcp

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