nager date mcp for Claude Code

io.github.mrfentmen/nager-date-mcp

Nager.Date: public holidays for ~100 countries - by year, upcoming, with local names - keyless.

client:Claude Code transport:stdio runtime:npm

Install nager date mcp in Claude Code

run in your project directory

claude mcp add nager-date-mcp -- npx -y @mrfentmen/nager-date-mcp

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