a2a auditor for Claude Code

io.github.guardbee/a2a-auditor

Scans Agent2Agent (A2A) protocol code for webhook SSRF, missing auth, and credential exposure

client:Claude Code transport:stdio runtime:npm

Install a2a auditor in Claude Code

run in your project directory

claude mcp add a2a-auditor -- npx -y @guardbee/mcp-a2a-auditor

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