Packagephobia for Claude Code

io.github.pipeworx-io/packagephobia

Packagephobia MCP — install-size analysis for npm packages

client:Claude Code transport:streamable-http

Install Packagephobia in Claude Code

run in your project directory

claude mcp add --transport http packagephobia https://gateway.pipeworx.io/packagephobia/mcp

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