TollWarden for Claude Code

com.tollwarden/tollwarden

Screens x402 payments before settlement for injected payee addresses and sellers who never deliver.

client:Claude Code transport:stdio runtime:npm

Install TollWarden in Claude Code

run in your project directory

claude mcp add tollwarden -- npx -y tollwarden

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