Prompt Injection Scanner for Claude Code

app.openkrill/injection-scan

Check text before your agent reads it: hidden instructions, invisible text and links that leak data.

client:Claude Code transport:streamable-http tools:4

Install Prompt Injection Scanner in Claude Code

run in your project directory

claude mcp add --transport http injection-scan https://injectionscan.openkrill.app/mcp

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