Icyn Date for Claude Code

io.github.icyn12-tinker/icyn-date

Date context for agents: Chinese lunar calendar, solar terms, holidays for 12 regions. Offline.

client:Claude Code transport:stdio runtime:npm

Install Icyn Date in Claude Code

run in your project directory

claude mcp add icyn-date -- npx -y @icyn/date-mcp

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