ISO Week Number for Claude Code

com.gumballtools/iso-week

ISO 8601 week numbers: date to week, week to date, weeks-per-year.

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

Install ISO Week Number in Claude Code

run in your project directory

claude mcp add --transport http iso-week https://iso-week.gumballtools.com/api/mcp

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