jsonloupe for Claude Code

io.github.priyanshun/jsonloupe

Open huge JSON locally and give agents its shape, queries and exact values, never the whole blob.

client:Claude Code transport:stdio runtime:npm

Install jsonloupe in Claude Code

run in your project directory

claude mcp add jsonloupe -- npx -y jsonloupe

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