token safety check for Claude Code

io.github.lx1112/token-safety-check

Rug check tokens on Base, Ethereum, Arbitrum, Optimism, Polygon, Solana: 0-100 risk score + reasons

client:Claude Code transport:stdio runtime:npm

Install token safety check in Claude Code

run in your project directory

claude mcp add token-safety-check -e X402_PRIVATE_KEY=<X402_PRIVATE_KEY> -e TOKEN_SAFETY_MAX_USD=<TOKEN_SAFETY_MAX_USD> -- npx -y token-safety-check

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