calypso mcp for Claude Code

io.github.mrfentmen/calypso-mcp

Calypso MCP: parse trade export CSV, validate columns, amounts and dates.

client:Claude Code transport:stdio runtime:npm

Install calypso mcp in Claude Code

run in your project directory

claude mcp add calypso-mcp -- npx -y @mrfentmen/calypso-mcp

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