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Claude Code

when for Claude Code

io.github.whenlabs-org/when

The WhenLabs developer toolkit — 6 tools, 7 MCP endpoints, one install.

client:Claude Code transport:stdio runtime:npm

Install when in Claude Code

run in your project directory

claude mcp add when -- npx -y @whenlabs/when

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

when in other clients