Offense for Claude Code

io.github.offense-research/offense

Security tools for coding agents: dependency advisory audits and evidence for remediation.

client:Claude Code transport:streamable-http tools:1

Install Offense in Claude Code

run in your project directory

claude mcp add --transport http offense https://offense.sh/mcp

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