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mcp/harbor
Verified official

pensketch MCP

v0.13.0

io.github.alpha-nu/pensketch

An MCP server for pensketch: check, render and rasterise hand-sketched diagrams.

transport:stdio runtime:npm

Target client

run in your project directory 

claude mcp add pensketch -- npx -y @pensketch/mcp

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

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.