Schengen 90/180 Calculator for Claude Code

io.github.al157/schengen-mcp

Schengen 90/180 rolling-window calculator MCP server: stay math, trip checks, rule explainer.

client:Claude Code transport:streamable-http tools:3

Install Schengen 90/180 Calculator in Claude Code

run in your project directory

claude mcp add --transport http schengen-mcp https://schengen-mcp.alickzheng618.workers.dev/mcp

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