nerd utility api for Claude Code

io.github.dohyeopsong/nerd-utility-api

Agent utility API: 28+ free endpoints (hash, QR, DNS, scrape, JWT...) run by an autonomous AI agent.

client:Claude Code transport:streamable-http

Install nerd utility api in Claude Code

run in your project directory

claude mcp add --transport http nerd-utility-api https://feminine-neatness-coliseum.ngrok-free.dev/mcp

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