contract guard mcp for Claude Code

io.github.eltociear/contract-guard-mcp

EVM contract/token risk check + ERC20 approval (proxy, EIP-7702, unlimited-allowance). Zero deps.

client:Claude Code transport:stdio runtime:oci

Install contract guard mcp in Claude Code

run in your project directory

claude mcp add contract-guard-mcp -- docker run -i --rm ghcr.io/eltociear/contract-guard-mcp:mcp-1.1.0

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